mirror of
https://github.com/Tonejs/Tone.js
synced 2024-11-16 16:48:00 +00:00
using OscillatorInterface to define all the oscilator properties
This commit is contained in:
Yotam Mann
parent
f8d845cede
commit
b9dd8440b7
12 changed files with 466 additions and 164 deletions
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@ -120,4 +120,3 @@ describe("Synth", () => {
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});
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});
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});
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@ -1,16 +1,15 @@
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import { AmplitudeEnvelope } from "../component/envelope/AmplitudeEnvelope";
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import { Envelope, EnvelopeOptions } from "../component/envelope/Envelope";
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import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
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import { omitFromObject, optionsFromArguments } from "../core/util/Defaults";
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import { optionsFromArguments } from "../core/util/Defaults";
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import { readOnly } from "../core/util/Interface";
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import { RecursivePartial } from "../core/util/Interface";
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import { OmniOscillator, OmniOscillatorOptions } from "../source/oscillator/OmniOscillator";
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import { Source, SourceOptions } from "../source/Source";
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import { OmniOscillator } from "../source/oscillator/OmniOscillator";
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import { OmniOscillatorConstructorOptions } from "../source/oscillator/OscillatorInterface";
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import { Monophonic, MonophonicOptions } from "./Monophonic";
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export interface SynthOptions extends MonophonicOptions {
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oscillator: Omit<OmniOscillatorOptions, keyof SourceOptions>;
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envelope: Omit<EnvelopeOptions, keyof ToneAudioNodeOptions>;
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oscillator: OmniOscillatorConstructorOptions;
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envelope: EnvelopeOptions;
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}
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/**
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@ -55,7 +54,7 @@ export class Synth extends Monophonic<SynthOptions> {
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*/
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input: undefined;
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protected _internalChannels = [this.oscillator as unknown as ToneAudioNode, this.envelope, this.output];
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protected _internalChannels = [this.oscillator, this.envelope, this.output];
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constructor(options?: RecursivePartial<SynthOptions>);
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constructor() {
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@ -73,9 +72,7 @@ export class Synth extends Monophonic<SynthOptions> {
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static getDefaults(): SynthOptions {
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return Object.assign(Monophonic.getDefaults(), {
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envelope: Object.assign(
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omitFromObject(
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Envelope.getDefaults(), ToneAudioNode.getDefaults(),
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),
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Envelope.getDefaults(),
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{
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attack : 0.005,
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decay : 0.1,
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@ -84,9 +81,7 @@ export class Synth extends Monophonic<SynthOptions> {
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},
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),
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oscillator: Object.assign(
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omitFromObject(
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OmniOscillator.getDefaults(), Source.getDefaults(),
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),
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OmniOscillator.getDefaults(),
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{
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type: "triangle",
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},
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@ -5,12 +5,10 @@ import { AudioToGain } from "../../signal/AudioToGain";
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import { Multiply } from "../../signal/Multiply";
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import { Signal } from "../../signal/Signal";
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import { Source } from "../Source";
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import { Oscillator, OscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./Oscillator";
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export interface AMOscillatorOptions extends ToneOscillatorOptions {
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harmonicity: Positive;
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modulationType: ToneOscillatorType;
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}
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import { Oscillator } from "./Oscillator";
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import { AMConstructorOptions, AMOscillatorOptions,
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NonCustomOscillatorType, ToneOscillatorInterface,
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ToneOscillatorType } from "./OscillatorInterface";
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/**
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* An amplitude modulated oscillator node. It is implemented with
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@ -33,7 +31,7 @@ export interface AMOscillatorOptions extends ToneOscillatorOptions {
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* //a sine oscillator frequency-modulated by a square wave
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* var fmOsc = new AMOscillator("Ab3", "sine", "square").toMaster().start();
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*/
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export class AMOscillator extends Source<AMOscillatorOptions> implements OscillatorInterface {
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export class AMOscillator extends Source<AMOscillatorOptions> implements ToneOscillatorInterface {
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name = "AMOscillator";
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@ -82,7 +80,7 @@ export class AMOscillator extends Source<AMOscillatorOptions> implements Oscilla
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context: this.context,
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});
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constructor(options?: Partial<AMOscillatorOptions>);
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constructor(options?: Partial<AMConstructorOptions>);
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constructor(frequency?: Frequency, type?: ToneOscillatorType, modulationType?: ToneOscillatorType);
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constructor() {
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@ -108,7 +106,7 @@ export class AMOscillator extends Source<AMOscillatorOptions> implements Oscilla
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static getDefaults(): AMOscillatorOptions {
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return Object.assign(Oscillator.getDefaults(), {
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harmonicity: 1,
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modulationType: "square",
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modulationType: "square" as NonCustomOscillatorType,
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});
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}
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@ -4,13 +4,9 @@ import { readOnly } from "../../core/util/Interface";
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import { Multiply } from "../../signal/Multiply";
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import { Signal } from "../../signal/Signal";
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import { Source } from "../Source";
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import { Oscillator, OscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./Oscillator";
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export interface FMOscillatorOptions extends ToneOscillatorOptions {
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harmonicity: Positive;
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modulationIndex: Positive;
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modulationType: ToneOscillatorType;
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}
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import { Oscillator } from "./Oscillator";
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import { FMConstructorOptions, FMOscillatorOptions,
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NonCustomOscillatorType, ToneOscillatorInterface, ToneOscillatorType } from "./OscillatorInterface";
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/**
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* FMOscillator implements a frequency modulation synthesis
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@ -33,7 +29,7 @@ export interface FMOscillatorOptions extends ToneOscillatorOptions {
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* //a sine oscillator frequency-modulated by a square wave
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* var fmOsc = new FMOscillator("Ab3", "sine", "square").toMaster().start();
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*/
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export class FMOscillator extends Source<FMOscillatorOptions> implements OscillatorInterface {
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export class FMOscillator extends Source<FMOscillatorOptions> implements ToneOscillatorInterface {
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name = "FMOscillator";
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@ -94,7 +90,7 @@ export class FMOscillator extends Source<FMOscillatorOptions> implements Oscilla
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gain: 0,
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});
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constructor(options?: Partial<FMOscillatorOptions>);
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constructor(options?: Partial<FMConstructorOptions>);
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constructor(frequency?: Frequency, type?: ToneOscillatorType, modulationType?: ToneOscillatorType);
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constructor() {
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@ -126,7 +122,7 @@ export class FMOscillator extends Source<FMOscillatorOptions> implements Oscilla
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return Object.assign(Oscillator.getDefaults(), {
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harmonicity: 1,
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modulationIndex: 2,
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modulationType: "square",
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modulationType: "square" as NonCustomOscillatorType,
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});
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}
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@ -5,13 +5,9 @@ import { AudioToGain } from "../../signal/AudioToGain";
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import { Multiply } from "../../signal/Multiply";
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import { Signal } from "../../signal/Signal";
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import { Source } from "../Source";
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import { Oscillator, OscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./Oscillator";
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export interface FatOscillatorOptions extends ToneOscillatorOptions {
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spread: Cents;
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count: Positive;
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type: ToneOscillatorType;
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}
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import { Oscillator } from "./Oscillator";
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import { FatConstructorOptions, FatOscillatorOptions,
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ToneOscillatorInterface, ToneOscillatorType } from "./OscillatorInterface";
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/**
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* FatOscillator is an array of oscillators with detune spread between the oscillators
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@ -21,7 +17,7 @@ export interface FatOscillatorOptions extends ToneOscillatorOptions {
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* @example
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* var fatOsc = new FatOscillator("Ab3", "sine", 40).toMaster().start();
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*/
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export class FatOscillator extends Source<FatOscillatorOptions> implements OscillatorInterface {
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export class FatOscillator extends Source<FatOscillatorOptions> implements ToneOscillatorInterface {
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name = "FatOscillator";
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@ -71,7 +67,7 @@ export class FatOscillator extends Source<FatOscillatorOptions> implements Oscil
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*/
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private _partialCount: number;
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constructor(options?: Partial<FatOscillatorOptions>);
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constructor(options?: Partial<FatConstructorOptions>);
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constructor(frequency?: Frequency, type?: ToneOscillatorType, modulationType?: ToneOscillatorType);
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constructor() {
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@ -6,6 +6,7 @@ import { OutputAudio } from "test/helper/OutputAudio";
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import { SourceTests } from "test/helper/SourceTests";
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import { FMOscillator } from "./FMOscillator";
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import { OmniOscillator } from "./OmniOscillator";
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import { OmniOscillatorType } from "./OscillatorInterface";
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import { PulseOscillator } from "./PulseOscillator";
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import { PWMOscillator } from "./PWMOscillator";
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@ -104,7 +105,7 @@ describe("OmniOscillator", () => {
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it("handles various types", () => {
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const osc = new OmniOscillator();
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const types = ["triangle3", "sine", "pulse", "pwm", "amsine4", "fatsquare2", "fmsawtooth"];
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const types: OmniOscillatorType[] = ["triangle3", "sine", "pulse", "pwm", "amsine4", "fatsquare2", "fmsawtooth"];
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types.forEach(type => {
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osc.type = type;
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expect(osc.type).to.equal(type);
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@ -115,6 +116,7 @@ describe("OmniOscillator", () => {
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it("throws an error if invalid type is set", () => {
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const osc = new OmniOscillator();
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expect(() => {
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// @ts-ignore
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osc.type = "invalid";
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}).to.throw(Error);
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osc.dispose();
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@ -3,14 +3,17 @@ import { readOnly } from "../../core/util/Interface";
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import { isNumber, isString } from "../../core/util/TypeCheck";
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import { Signal } from "../../signal/Signal";
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import { Source } from "../Source";
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import { AMOscillator, AMOscillatorOptions } from "./AMOscillator";
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import { FatOscillator, FatOscillatorOptions } from "./FatOscillator";
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import { FMOscillator, FMOscillatorOptions } from "./FMOscillator";
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import { Oscillator, OscillatorInterface,
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ToneOscillatorBaseType, ToneOscillatorOptions,
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ToneOscillatorType } from "./Oscillator";
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import { PulseOscillator, PulseOscillatorOptions } from "./PulseOscillator";
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import { PWMOscillator, PWMOscillatorOptions } from "./PWMOscillator";
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import { AMOscillator } from "./AMOscillator";
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import { FatOscillator } from "./FatOscillator";
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import { FMOscillator } from "./FMOscillator";
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import { Oscillator } from "./Oscillator";
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import { AMOscillatorOptions, FatOscillatorOptions,
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FMOscillatorOptions, OmniOscillatorConstructorOptions,
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OmniOscillatorOptions, OmniOscillatorType,
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PulseOscillatorOptions, PWMOscillatorOptions,
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ToneOscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./OscillatorInterface";
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import { PulseOscillator } from "./PulseOscillator";
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import { PWMOscillator } from "./PWMOscillator";
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/**
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* All of the oscillator types that OmniOscillator can take on
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@ -24,15 +27,6 @@ type TypeofAnyOscillator = typeof Oscillator | typeof PWMOscillator |
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typeof PulseOscillator | typeof FatOscillator |
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typeof AMOscillator | typeof FMOscillator;
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/**
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* The type of the oscillator. Can be any of the basic types: sine, square, triangle, sawtooth. Or
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* prefix the basic types with "fm", "am", or "fat" to use the FMOscillator, AMOscillator or FatOscillator
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* types. The oscillator could also be set to "pwm" or "pulse". All of the parameters of the
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* oscillator's class are accessible when the oscillator is set to that type, but throws an error
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* when it's not.
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*/
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type OmniOscillatorType = string;
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/**
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* Select the Oscillator's Options depending on the generic type.
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*/
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@ -48,7 +42,7 @@ type ConditionalOptions<Osc extends AnyOscillator> =
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/**
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* The aggregate options of all of the oscillators
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*/
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export type OmniOscillatorOptions = ConditionalOptions<AnyOscillator>;
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// export type OmniOscillatorOptions = ConditionalOptions<AnyOscillator>;
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/**
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* All of the Oscillator constructor types mapped to their name.
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@ -102,7 +96,8 @@ const OmniOscillatorSourceMap: {
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* var omniOsc = new OmniOscillator("C#4", "pwm");
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*/
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export class OmniOscillator<OscType extends AnyOscillator>
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extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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extends Source<OmniOscillatorConstructorOptions>
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implements Omit<ToneOscillatorInterface, "type"> {
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name = "OmniOscillator";
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@ -132,7 +127,7 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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*/
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private _sourceType!: OmniOscSourceType;
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constructor(options?: Partial<ConditionalOptions<OscType>>);
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constructor(options?: Partial<OmniOscillatorConstructorOptions>);
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constructor(frequency?: Frequency, type?: OmniOscillatorType);
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constructor() {
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@ -143,14 +138,20 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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this.detune.setValueAtTime(options.detune, 0);
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readOnly(this, ["frequency", "detune"]);
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// // set the oscillator
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// this.type = options.type;
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// set the options
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this.set<Oscillator>(options);
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this.set(options);
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}
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static getDefaults(): OmniOscillatorOptions {
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return Oscillator.getDefaults();
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return Object.assign(
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Oscillator.getDefaults(),
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FMOscillator.getDefaults(),
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AMOscillator.getDefaults(),
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FatOscillator.getDefaults(),
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PulseOscillator.getDefaults(),
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PWMOscillator.getDefaults(),
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);
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// return Oscillator.getDefaults() as OmniOscillatorConstructorOptions;
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}
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/**
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@ -193,21 +194,21 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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if (["am", "fm", "fat"].some(p => this._sourceType === p)) {
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prefix = this._sourceType;
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}
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return prefix + this._oscillator.type;
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return prefix + this._oscillator.type as OmniOscillatorType;
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}
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set type(type) {
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if (type.substr(0, 2) === "fm") {
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this._createNewOscillator("fm");
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this._oscillator = this._oscillator as FMOscillator;
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this._oscillator.type = type.substr(2);
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this._oscillator.type = type.substr(2) as ToneOscillatorType;
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} else if (type.substr(0, 2) === "am") {
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this._createNewOscillator("am");
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this._oscillator = this._oscillator as AMOscillator;
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this._oscillator.type = type.substr(2);
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this._oscillator.type = type.substr(2) as ToneOscillatorType;
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} else if (type.substr(0, 3) === "fat") {
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this._createNewOscillator("fat");
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this._oscillator = this._oscillator as FatOscillator;
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this._oscillator.type = type.substr(3);
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this._oscillator.type = type.substr(3) as ToneOscillatorType;
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} else if (type === "pwm") {
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this._createNewOscillator("pwm");
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this._oscillator = this._oscillator as PWMOscillator;
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@ -216,7 +217,7 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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} else {
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this._createNewOscillator("oscillator");
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this._oscillator = this._oscillator as Oscillator;
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this._oscillator.type = type;
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this._oscillator.type = (type as ToneOscillatorType);
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}
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}
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@ -270,7 +271,7 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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* "type" : "highpass"
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* });
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*/
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set<Osc extends AnyOscillator = OscType>(props: Partial<ConditionalOptions<Osc>>): this {
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set(props: Partial<OmniOscillatorConstructorOptions>): this {
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// make sure the type is set first
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if (Reflect.has(props, "type") && props.type) {
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this.type = props.type;
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@ -281,17 +282,11 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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return this;
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}
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/**
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* Get the object's attributes. Given no arguments get
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* will return all available object properties and their corresponding
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* values. Pass in a single attribute to retrieve or an array
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* of attributes. The attribute strings can also include a "."
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* to access deeper properties.
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*/
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get<Osc extends AnyOscillator = OscType>(): ConditionalOptions<Osc> {
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get(): OmniOscillatorConstructorOptions {
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const options = this._oscillator.get();
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// @ts-ignore
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options.type = this.type;
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return options as ConditionalOptions<Osc>;
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return options as OmniOscillatorOptions;
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}
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/**
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@ -309,8 +304,8 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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// dispose the old one
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this.context.setTimeout(() => oldOsc.dispose(), this.blockTime);
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}
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// @ts-ignore
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this._oscillator = new oscConstructor({
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// @ts-ignore
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context : this.context,
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});
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this.frequency.connect(this._oscillator.frequency);
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@ -350,13 +345,13 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
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// set the type
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if (sType === "fm") {
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this.type = "fm" + baseType;
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this.type = "fm" + baseType as OmniOscillatorType;
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} else if (sType === "am") {
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this.type = "am" + baseType;
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this.type = "am" + baseType as OmniOscillatorType;
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} else if (sType === "fat") {
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this.type = "fat" + baseType;
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this.type = "fat" + baseType as OmniOscillatorType;
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} else if (sType === "oscillator") {
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this.type = baseType;
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this.type = baseType as OmniOscillatorType;
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} else if (sType === "pulse") {
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this.type = "pulse";
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} else if (sType === "pwm") {
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|
|
@ -379,7 +374,7 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
|
|||
* omniOsc.baseType //'square'
|
||||
* omniOsc.partialCount //4
|
||||
*/
|
||||
get baseType(): ToneOscillatorBaseType {
|
||||
get baseType(): OscillatorType | "pwm" | "pulse" {
|
||||
return this._oscillator.baseType;
|
||||
}
|
||||
set baseType(baseType) {
|
||||
|
|
@ -504,9 +499,6 @@ extends Source<OmniOscillatorOptions> implements OscillatorInterface {
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Clean up.
|
||||
*/
|
||||
dispose(): this {
|
||||
super.dispose();
|
||||
this.detune.dispose();
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@ import { OscillatorTests } from "test/helper/OscillatorTests";
|
|||
import { OutputAudio } from "test/helper/OutputAudio";
|
||||
import { SourceTests } from "test/helper/SourceTests";
|
||||
import { Oscillator } from "./Oscillator";
|
||||
import { ToneOscillatorType } from "./OscillatorInterface";
|
||||
|
||||
describe("Oscillator", () => {
|
||||
|
||||
|
|
@ -26,11 +27,11 @@ describe("Oscillator", () => {
|
|||
|
||||
it("can be set with an options object", () => {
|
||||
const osc = new Oscillator();
|
||||
osc.set({
|
||||
detune: -21,
|
||||
frequency: 231,
|
||||
type: "square",
|
||||
});
|
||||
// osc.set({
|
||||
// detune: -21,
|
||||
// frequency: 231,
|
||||
// type: "square",
|
||||
// });
|
||||
expect(osc.frequency.value).to.equal(231);
|
||||
expect(osc.detune.value).to.equal(-21);
|
||||
expect(osc.type).to.equal("square");
|
||||
|
|
@ -108,7 +109,7 @@ describe("Oscillator", () => {
|
|||
|
||||
it("handles 4 basic types", () => {
|
||||
const osc = new Oscillator();
|
||||
const types = ["triangle", "sawtooth", "sine", "square"];
|
||||
const types: ToneOscillatorType[] = ["triangle", "sawtooth", "sine", "square"];
|
||||
for (const type of types) {
|
||||
osc.type = type;
|
||||
expect(osc.type).to.equal(type);
|
||||
|
|
@ -119,6 +120,7 @@ describe("Oscillator", () => {
|
|||
it("throws an error if invalid type is set", () => {
|
||||
const osc = new Oscillator();
|
||||
expect(() => {
|
||||
// @ts-ignore
|
||||
osc.type = "invalid";
|
||||
}).to.throw(Error);
|
||||
osc.dispose();
|
||||
|
|
|
|||
|
|
@ -1,36 +1,10 @@
|
|||
import { optionsFromArguments } from "../../core/util/Defaults";
|
||||
import { readOnly } from "../../core/util/Interface";
|
||||
import { Signal } from "../../signal/Signal";
|
||||
import { Source, SourceOptions } from "../Source";
|
||||
import { Source } from "../Source";
|
||||
import { ToneOscillatorConstructorOptions, ToneOscillatorInterface,
|
||||
ToneOscillatorOptions, ToneOscillatorType } from "./OscillatorInterface";
|
||||
import { ToneOscillatorNode } from "./OscillatorNode";
|
||||
// type OmniOscillatorSourceType = import("./OmniOscillator").OmniOscillatorSourceType;
|
||||
|
||||
export type ToneOscillatorBaseType = OscillatorType | "pulse" | "pwm";
|
||||
|
||||
export type ToneOscillatorType = ToneOscillatorBaseType | string;
|
||||
|
||||
export interface ToneOscillatorOptions extends SourceOptions {
|
||||
type: ToneOscillatorType;
|
||||
frequency: Frequency;
|
||||
detune: Cents;
|
||||
phase: Degrees;
|
||||
partials: number[];
|
||||
partialCount: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* All Oscillators share this interface
|
||||
*/
|
||||
export interface OscillatorInterface {
|
||||
partials: number[];
|
||||
partialCount: number;
|
||||
phase: Degrees;
|
||||
readonly frequency: Signal<Frequency>;
|
||||
readonly detune: Signal<Cents>;
|
||||
type: ToneOscillatorType;
|
||||
baseType: ToneOscillatorBaseType;
|
||||
// sourceType: OmniOscillatorSourceType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Oscillator supports a number of features including
|
||||
|
|
@ -43,7 +17,7 @@ export interface OscillatorInterface {
|
|||
* //make and start a 440hz sine tone
|
||||
* var osc = new Oscillator(440, "sine").toMaster().start();
|
||||
*/
|
||||
export class Oscillator extends Source<ToneOscillatorOptions> implements OscillatorInterface {
|
||||
export class Oscillator extends Source<ToneOscillatorOptions> implements ToneOscillatorInterface {
|
||||
|
||||
name = "Oscillator";
|
||||
|
||||
|
|
@ -89,7 +63,7 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements Oscilla
|
|||
*/
|
||||
private _type;
|
||||
|
||||
constructor(options?: Partial<ToneOscillatorOptions>)
|
||||
constructor(options?: Partial<ToneOscillatorConstructorOptions>)
|
||||
constructor(frequency?: Frequency, type?: ToneOscillatorType);
|
||||
constructor() {
|
||||
|
||||
|
|
@ -129,7 +103,7 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements Oscilla
|
|||
partials: [],
|
||||
phase: 0,
|
||||
type: "sine",
|
||||
});
|
||||
}) as ToneOscillatorOptions;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -272,7 +246,7 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements Oscilla
|
|||
}
|
||||
set baseType(baseType: OscillatorType) {
|
||||
if (this.partialCount && this._type !== "custom" && baseType !== "custom") {
|
||||
this.type = baseType + this.partialCount;
|
||||
this.type = baseType + this.partialCount as ToneOscillatorType;
|
||||
} else {
|
||||
this.type = baseType;
|
||||
}
|
||||
|
|
@ -302,7 +276,7 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements Oscilla
|
|||
if (p === 0) {
|
||||
this.type = type;
|
||||
} else {
|
||||
this.type = type + p.toString();
|
||||
this.type = type + p.toString() as ToneOscillatorType;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -343,7 +317,7 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements Oscilla
|
|||
if (partial) {
|
||||
partialCount = parseInt(partial[2], 10) + 1;
|
||||
this._partialCount = parseInt(partial[2], 10);
|
||||
type = partial[1];
|
||||
type = partial[1] as ToneOscillatorType;
|
||||
partialCount = Math.max(partialCount, 2);
|
||||
periodicWaveSize = partialCount;
|
||||
} else {
|
||||
|
|
|
|||
352
Tone/source/oscillator/OscillatorInterface.ts
Normal file
352
Tone/source/oscillator/OscillatorInterface.ts
Normal file
|
|
@ -0,0 +1,352 @@
|
|||
// tslint:disable: max-line-length
|
||||
import { Signal } from "../../signal/Signal";
|
||||
import { SourceOptions } from "../Source";
|
||||
|
||||
/**
|
||||
* The common interface of all Oscillators
|
||||
*/
|
||||
export interface ToneOscillatorInterface {
|
||||
baseType: OscillatorType | "pulse" | "pwm";
|
||||
type: ExtendedToneOscillatorType;
|
||||
readonly frequency: Signal<Frequency>;
|
||||
readonly detune: Signal<Cents>;
|
||||
phase: Degrees;
|
||||
partials: number[];
|
||||
partialCount?: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Oscillators with partials
|
||||
*/
|
||||
type SineWithPartials =
|
||||
"sine1" | "sine2" | "sine3" | "sine4" | "sine5" | "sine6" | "sine7" | "sine8" | "sine9" |
|
||||
"sine10" | "sine11" | "sine12" | "sine13" | "sine14" | "sine15" | "sine16" | "sine17" | "sine18" | "sine19" |
|
||||
"sine20" | "sine21" | "sine22" | "sine23" | "sine24" | "sine25" | "sine26" | "sine27" | "sine28" | "sine29" |
|
||||
"sine30" | "sine31" | "sine32";
|
||||
|
||||
type SquareWithPartials =
|
||||
"square1" | "square2" | "square3" | "square4" | "square5" | "square6" | "square7" | "square8" | "square9" |
|
||||
"square10" | "square11" | "square12" | "square13" | "square14" | "square15" | "square16" | "square17" | "square18" | "square19" |
|
||||
"square20" | "square21" | "square22" | "square23" | "square24" | "square25" | "square26" | "square27" | "square28" | "square29" |
|
||||
"square30" | "square31" | "square32";
|
||||
|
||||
type SawtoothWithPartials =
|
||||
"sawtooth1" | "sawtooth2" | "sawtooth3" | "sawtooth4" | "sawtooth5" | "sawtooth6" | "sawtooth7" | "sawtooth8" | "sawtooth9" |
|
||||
"sawtooth10" | "sawtooth11" | "sawtooth12" | "sawtooth13" | "sawtooth14" | "sawtooth15" | "sawtooth16" | "sawtooth17" | "sawtooth18" | "sawtooth19" |
|
||||
"sawtooth20" | "sawtooth21" | "sawtooth22" | "sawtooth23" | "sawtooth24" | "sawtooth25" | "sawtooth26" | "sawtooth27" | "sawtooth28" | "sawtooth29" |
|
||||
"sawtooth30" | "sawtooth31" | "sawtooth32";
|
||||
|
||||
type TriangleWithPartials =
|
||||
"triangle1" | "triangle2" | "triangle3" | "triangle4" | "triangle5" | "triangle6" | "triangle7" | "triangle8" | "triangle9" |
|
||||
"triangle10" | "triangle11" | "triangle12" | "triangle13" | "triangle14" | "triangle15" | "triangle16" | "triangle17" | "triangle18" | "triangle19" |
|
||||
"triangle20" | "triangle21" | "triangle22" | "triangle23" | "triangle24" | "triangle25" | "triangle26" | "triangle27" | "triangle28" | "triangle29" |
|
||||
"triangle30" | "triangle31" | "triangle32";
|
||||
|
||||
type TypeWithPartials = SineWithPartials | SquareWithPartials | TriangleWithPartials | SawtoothWithPartials;
|
||||
|
||||
interface BaseOscillatorOptions extends SourceOptions {
|
||||
frequency: Frequency;
|
||||
detune: Cents;
|
||||
phase: Degrees;
|
||||
}
|
||||
|
||||
export type NonCustomOscillatorType = Exclude<OscillatorType, "custom">;
|
||||
|
||||
type AllNonCustomOscillatorType = NonCustomOscillatorType | TypeWithPartials;
|
||||
|
||||
export type ToneOscillatorType = AllNonCustomOscillatorType | "custom";
|
||||
|
||||
export type ExtendedToneOscillatorType = ToneOscillatorType | "pwm" | "pulse";
|
||||
|
||||
/**
|
||||
* Oscillator Interfaces
|
||||
*/
|
||||
interface ToneCustomOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: "custom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface ToneTypeOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: NonCustomOscillatorType;
|
||||
partialCount?: number;
|
||||
}
|
||||
|
||||
interface TonePartialOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: TypeWithPartials;
|
||||
}
|
||||
|
||||
export type ToneOscillatorConstructorOptions = ToneCustomOscillatorOptions | ToneTypeOscillatorOptions | TonePartialOscillatorOptions;
|
||||
|
||||
export interface ToneOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: ToneOscillatorType;
|
||||
partialCount: number;
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
/**
|
||||
* FMOscillator Interface
|
||||
*/
|
||||
interface FMBaseOscillatorOptions extends BaseOscillatorOptions {
|
||||
harmonicity: Positive;
|
||||
modulationIndex: Positive;
|
||||
modulationType: AllNonCustomOscillatorType;
|
||||
}
|
||||
|
||||
interface FMCustomOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: "custom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface FMTypeOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: NonCustomOscillatorType;
|
||||
partialsCount?: number;
|
||||
}
|
||||
|
||||
interface FMPartialsOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: TypeWithPartials;
|
||||
}
|
||||
|
||||
export type FMConstructorOptions = FMTypeOscillatorOptions | FMCustomOscillatorOptions | FMPartialsOscillatorOptions;
|
||||
|
||||
export interface FMOscillatorOptions extends ToneOscillatorOptions {
|
||||
harmonicity: Positive;
|
||||
modulationIndex: Positive;
|
||||
modulationType: AllNonCustomOscillatorType;
|
||||
}
|
||||
|
||||
/**
|
||||
* AMOscillator Interface
|
||||
*/
|
||||
interface AMBaseOscillatorOptions extends BaseOscillatorOptions {
|
||||
harmonicity: Positive;
|
||||
modulationType: AllNonCustomOscillatorType;
|
||||
}
|
||||
|
||||
interface AMCustomOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: "custom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface AMTypeOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: NonCustomOscillatorType;
|
||||
partialsCount?: number;
|
||||
}
|
||||
|
||||
interface AMPartialsOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: TypeWithPartials;
|
||||
}
|
||||
|
||||
export type AMConstructorOptions = AMCustomOscillatorOptions | AMTypeOscillatorOptions | AMPartialsOscillatorOptions;
|
||||
|
||||
export interface AMOscillatorOptions extends ToneOscillatorOptions {
|
||||
harmonicity: Positive;
|
||||
modulationType: AllNonCustomOscillatorType;
|
||||
}
|
||||
/**
|
||||
* FatOscillator
|
||||
*/
|
||||
interface FatBaseOscillatorOptions extends BaseOscillatorOptions {
|
||||
spread: Cents;
|
||||
count: Positive;
|
||||
}
|
||||
|
||||
interface FatCustomOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: "custom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface FatTypeOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: NonCustomOscillatorType;
|
||||
partialCount?: number;
|
||||
}
|
||||
|
||||
interface FatPartialsOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: TypeWithPartials;
|
||||
}
|
||||
|
||||
export type FatConstructorOptions = FatCustomOscillatorOptions | FatTypeOscillatorOptions | FatPartialsOscillatorOptions;
|
||||
|
||||
export interface FatOscillatorOptions extends ToneOscillatorOptions {
|
||||
spread: Cents;
|
||||
count: Positive;
|
||||
}
|
||||
|
||||
/**
|
||||
* Pulse Oscillator
|
||||
*/
|
||||
export interface PulseOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: "pulse";
|
||||
width: AudioRange;
|
||||
}
|
||||
|
||||
/**
|
||||
* PWM Oscillator
|
||||
*/
|
||||
export interface PWMOscillatorOptions extends BaseOscillatorOptions {
|
||||
type: "pwm";
|
||||
modulationFrequency: Frequency;
|
||||
}
|
||||
|
||||
/**
|
||||
* OMNI OSCILLATOR
|
||||
*/
|
||||
|
||||
/**
|
||||
* FM Oscillators with partials
|
||||
*/
|
||||
type FMSineWithPartials =
|
||||
"fmsine1" | "fmsine2" | "fmsine3" | "fmsine4" | "fmsine5" | "fmsine6" | "fmsine7" | "fmsine8" | "fmsine9" |
|
||||
"fmsine10" | "fmsine11" | "fmsine12" | "fmsine13" | "fmsine14" | "fmsine15" | "fmsine16" | "fmsine17" | "fmsine18" | "fmsine19" |
|
||||
"fmsine20" | "fmsine21" | "fmsine22" | "fmsine23" | "fmsine24" | "fmsine25" | "fmsine26" | "fmsine27" | "fmsine28" | "fmsine29" |
|
||||
"fmsine30" | "fmsine31" | "fmsine32";
|
||||
|
||||
type FMSquareWithPartials =
|
||||
"fmsquare1" | "fmsquare2" | "fmsquare3" | "fmsquare4" | "fmsquare5" | "fmsquare6" | "fmsquare7" | "fmsquare8" | "fmsquare9" |
|
||||
"fmsquare10" | "fmsquare11" | "fmsquare12" | "fmsquare13" | "fmsquare14" | "fmsquare15" | "fmsquare16" | "fmsquare17" | "fmsquare18" | "fmsquare19" |
|
||||
"fmsquare20" | "fmsquare21" | "fmsquare22" | "fmsquare23" | "fmsquare24" | "fmsquare25" | "fmsquare26" | "fmsquare27" | "fmsquare28" | "fmsquare29" |
|
||||
"fmsquare30" | "fmsquare31" | "fmsquare32";
|
||||
|
||||
type FMSawtoothWithPartials =
|
||||
"fmsawtooth1" | "fmsawtooth2" | "fmsawtooth3" | "fmsawtooth4" | "fmsawtooth5" | "fmsawtooth6" | "fmsawtooth7" | "fmsawtooth8" | "fmsawtooth9" |
|
||||
"fmsawtooth10" | "fmsawtooth11" | "fmsawtooth12" | "fmsawtooth13" | "fmsawtooth14" | "fmsawtooth15" | "fmsawtooth16" | "fmsawtooth17" | "fmsawtooth18" | "fmsawtooth19" |
|
||||
"fmsawtooth20" | "fmsawtooth21" | "fmsawtooth22" | "fmsawtooth23" | "fmsawtooth24" | "fmsawtooth25" | "fmsawtooth26" | "fmsawtooth27" | "fmsawtooth28" | "fmsawtooth29" |
|
||||
"fmsawtooth30" | "fmsawtooth31" | "fmsawtooth32";
|
||||
|
||||
type FMTriangleWithPartials =
|
||||
"fmtriangle1" | "fmtriangle2" | "fmtriangle3" | "fmtriangle4" | "fmtriangle5" | "fmtriangle6" | "fmtriangle7" | "fmtriangle8" | "fmtriangle9" |
|
||||
"fmtriangle10" | "fmtriangle11" | "fmtriangle12" | "fmtriangle13" | "fmtriangle14" | "fmtriangle15" | "fmtriangle16" | "fmtriangle17" | "fmtriangle18" | "fmtriangle19" |
|
||||
"fmtriangle20" | "fmtriangle21" | "fmtriangle22" | "fmtriangle23" | "fmtriangle24" | "fmtriangle25" | "fmtriangle26" | "fmtriangle27" | "fmtriangle28" | "fmtriangle29" |
|
||||
"fmtriangle30" | "fmtriangle31" | "fmtriangle32";
|
||||
|
||||
type FMTypeWithPartials = FMSineWithPartials | FMSquareWithPartials | FMSawtoothWithPartials | FMTriangleWithPartials;
|
||||
|
||||
/**
|
||||
* AM Oscillators with partials
|
||||
*/
|
||||
type AMSineWithPartials =
|
||||
"amsine1" | "amsine2" | "amsine3" | "amsine4" | "amsine5" | "amsine6" | "amsine7" | "amsine8" | "amsine9" |
|
||||
"amsine10" | "amsine11" | "amsine12" | "amsine13" | "amsine14" | "amsine15" | "amsine16" | "amsine17" | "amsine18" | "amsine19" |
|
||||
"amsine20" | "amsine21" | "amsine22" | "amsine23" | "amsine24" | "amsine25" | "amsine26" | "amsine27" | "amsine28" | "amsine29" |
|
||||
"amsine30" | "amsine31" | "amsine32";
|
||||
|
||||
type AMSquareWithPartials =
|
||||
"amsquare1" | "amsquare2" | "amsquare3" | "amsquare4" | "amsquare5" | "amsquare6" | "amsquare7" | "amsquare8" | "amsquare9" |
|
||||
"amsquare10" | "amsquare11" | "amsquare12" | "amsquare13" | "amsquare14" | "amsquare15" | "amsquare16" | "amsquare17" | "amsquare18" | "amsquare19" |
|
||||
"amsquare20" | "amsquare21" | "amsquare22" | "amsquare23" | "amsquare24" | "amsquare25" | "amsquare26" | "amsquare27" | "amsquare28" | "amsquare29" |
|
||||
"amsquare30" | "amsquare31" | "amsquare32";
|
||||
|
||||
type AMSawtoothWithPartials =
|
||||
"amsawtooth1" | "amsawtooth2" | "amsawtooth3" | "amsawtooth4" | "amsawtooth5" | "amsawtooth6" | "amsawtooth7" | "amsawtooth8" | "amsawtooth9" |
|
||||
"amsawtooth10" | "amsawtooth11" | "amsawtooth12" | "amsawtooth13" | "amsawtooth14" | "amsawtooth15" | "amsawtooth16" | "amsawtooth17" | "amsawtooth18" | "amsawtooth19" |
|
||||
"amsawtooth20" | "amsawtooth21" | "amsawtooth22" | "amsawtooth23" | "amsawtooth24" | "amsawtooth25" | "amsawtooth26" | "amsawtooth27" | "amsawtooth28" | "amsawtooth29" |
|
||||
"amsawtooth30" | "amsawtooth31" | "amsawtooth32";
|
||||
|
||||
type AMTriangleWithPartials =
|
||||
"amtriangle1" | "amtriangle2" | "amtriangle3" | "amtriangle4" | "amtriangle5" | "amtriangle6" | "amtriangle7" | "amtriangle8" | "amtriangle9" |
|
||||
"amtriangle10" | "amtriangle11" | "amtriangle12" | "amtriangle13" | "amtriangle14" | "amtriangle15" | "amtriangle16" | "amtriangle17" | "amtriangle18" | "amtriangle19" |
|
||||
"amtriangle20" | "amtriangle21" | "amtriangle22" | "amtriangle23" | "amtriangle24" | "amtriangle25" | "amtriangle26" | "amtriangle27" | "amtriangle28" | "amtriangle29" |
|
||||
"amtriangle30" | "amtriangle31" | "amtriangle32";
|
||||
|
||||
type AMTypeWithPartials = AMSineWithPartials | AMSquareWithPartials | AMSawtoothWithPartials | AMTriangleWithPartials;
|
||||
|
||||
/**
|
||||
* Fat Oscillators with partials
|
||||
*/
|
||||
type FatSineWithPartials =
|
||||
"fatsine1" | "fatsine2" | "fatsine3" | "fatsine4" | "fatsine5" | "fatsine6" | "fatsine7" | "fatsine8" | "fatsine9" |
|
||||
"fatsine10" | "fatsine11" | "fatsine12" | "fatsine13" | "fatsine14" | "fatsine15" | "fatsine16" | "fatsine17" | "fatsine18" | "fatsine19" |
|
||||
"fatsine20" | "fatsine21" | "fatsine22" | "fatsine23" | "fatsine24" | "fatsine25" | "fatsine26" | "fatsine27" | "fatsine28" | "fatsine29" |
|
||||
"fatsine30" | "fatsine31" | "fatsine32";
|
||||
|
||||
type FatSquareWithPartials =
|
||||
"fatsquare1" | "fatsquare2" | "fatsquare3" | "fatsquare4" | "fatsquare5" | "fatsquare6" | "fatsquare7" | "fatsquare8" | "fatsquare9" |
|
||||
"fatsquare10" | "fatsquare11" | "fatsquare12" | "fatsquare13" | "fatsquare14" | "fatsquare15" | "fatsquare16" | "fatsquare17" | "fatsquare18" | "fatsquare19" |
|
||||
"fatsquare20" | "fatsquare21" | "fatsquare22" | "fatsquare23" | "fatsquare24" | "fatsquare25" | "fatsquare26" | "fatsquare27" | "fatsquare28" | "fatsquare29" |
|
||||
"fatsquare30" | "fatsquare31" | "fatsquare32";
|
||||
|
||||
type FatSawtoothWithPartials =
|
||||
"fatsawtooth1" | "fatsawtooth2" | "fatsawtooth3" | "fatsawtooth4" | "fatsawtooth5" | "fatsawtooth6" | "fatsawtooth7" | "fatsawtooth8" | "fatsawtooth9" |
|
||||
"fatsawtooth10" | "fatsawtooth11" | "fatsawtooth12" | "fatsawtooth13" | "fatsawtooth14" | "fatsawtooth15" | "fatsawtooth16" | "fatsawtooth17" | "fatsawtooth18" | "fatsawtooth19" |
|
||||
"fatsawtooth20" | "fatsawtooth21" | "fatsawtooth22" | "fatsawtooth23" | "fatsawtooth24" | "fatsawtooth25" | "fatsawtooth26" | "fatsawtooth27" | "fatsawtooth28" | "fatsawtooth29" |
|
||||
"fatsawtooth30" | "fatsawtooth31" | "fatsawtooth32";
|
||||
|
||||
type FatTriangleWithPartials =
|
||||
"fattriangle1" | "fattriangle2" | "fattriangle3" | "fattriangle4" | "fattriangle5" | "fattriangle6" | "fattriangle7" | "fattriangle8" | "fattriangle9" |
|
||||
"fattriangle10" | "fattriangle11" | "fattriangle12" | "fattriangle13" | "fattriangle14" | "fattriangle15" | "fattriangle16" | "fattriangle17" | "fattriangle18" | "fattriangle19" |
|
||||
"fattriangle20" | "fattriangle21" | "fattriangle22" | "fattriangle23" | "fattriangle24" | "fattriangle25" | "fattriangle26" | "fattriangle27" | "fattriangle28" | "fattriangle29" |
|
||||
"fattriangle30" | "fattriangle31" | "fattriangle32";
|
||||
|
||||
type FatTypeWithPartials = FatSineWithPartials | FatSquareWithPartials | FatSawtoothWithPartials | FatTriangleWithPartials;
|
||||
|
||||
/**
|
||||
* Omni FM
|
||||
*/
|
||||
interface OmniFMCustomOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: "fmcustom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface OmniFMTypeOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: "fmsine" | "fmsquare" | "fmsawtooth" | "fmtriangle";
|
||||
partialsCount?: number;
|
||||
}
|
||||
|
||||
interface OmniFMPartialsOscillatorOptions extends FMBaseOscillatorOptions {
|
||||
type: FMTypeWithPartials;
|
||||
}
|
||||
|
||||
/**
|
||||
* Omni AM
|
||||
*/
|
||||
interface OmniAMCustomOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: "amcustom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface OmniAMTypeOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: "amsine" | "amsquare" | "amsawtooth" | "amtriangle";
|
||||
partialsCount?: number;
|
||||
}
|
||||
|
||||
interface OmniAMPartialsOscillatorOptions extends AMBaseOscillatorOptions {
|
||||
type: AMTypeWithPartials;
|
||||
}
|
||||
|
||||
/**
|
||||
* Omni Fat
|
||||
*/
|
||||
interface OmniFatCustomOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: "fatcustom";
|
||||
partials: number[];
|
||||
}
|
||||
|
||||
interface OmniFatTypeOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: "fatsine" | "fatsquare" | "fatsawtooth" | "fattriangle";
|
||||
partialsCount?: number;
|
||||
}
|
||||
|
||||
interface OmniFatPartialsOscillatorOptions extends FatBaseOscillatorOptions {
|
||||
type: FatTypeWithPartials;
|
||||
}
|
||||
|
||||
export type OmniOscillatorType =
|
||||
"fatsine" | "fatsquare" | "fatsawtooth" | "fattriangle" | "fatcustom" | FatTypeWithPartials |
|
||||
"fmsine" | "fmsquare" | "fmsawtooth" | "fmtriangle" | "fmcustom" | FMTypeWithPartials |
|
||||
"amsine" | "amsquare" | "amsawtooth" | "amtriangle" | "amcustom" | AMTypeWithPartials |
|
||||
TypeWithPartials | OscillatorType | "pulse" | "pwm";
|
||||
|
||||
export type OmniOscillatorConstructorOptions =
|
||||
PulseOscillatorOptions | PWMOscillatorOptions |
|
||||
OmniFatCustomOscillatorOptions | OmniFatTypeOscillatorOptions | OmniFatPartialsOscillatorOptions |
|
||||
OmniFMCustomOscillatorOptions | OmniFMTypeOscillatorOptions | OmniFMPartialsOscillatorOptions |
|
||||
OmniAMCustomOscillatorOptions | OmniAMTypeOscillatorOptions | OmniAMPartialsOscillatorOptions |
|
||||
ToneOscillatorConstructorOptions;
|
||||
|
||||
// export type OmniOscillatorSourceOptions = OmniOscillatorConstructorOptions & SourceOptions;
|
||||
|
||||
export type OmniOscillatorOptions =
|
||||
PulseOscillatorOptions & PWMOscillatorOptions &
|
||||
OmniFatCustomOscillatorOptions & OmniFatTypeOscillatorOptions & OmniFatPartialsOscillatorOptions &
|
||||
OmniFMCustomOscillatorOptions & OmniFMTypeOscillatorOptions & OmniFMPartialsOscillatorOptions &
|
||||
OmniAMCustomOscillatorOptions & OmniAMTypeOscillatorOptions & OmniAMPartialsOscillatorOptions &
|
||||
ToneOscillatorConstructorOptions;
|
||||
|
|
@ -4,29 +4,22 @@ import { readOnly } from "../../core/util/Interface";
|
|||
import { Multiply } from "../../signal/Multiply";
|
||||
import { Signal } from "../../signal/Signal";
|
||||
import { Source } from "../Source";
|
||||
import { Oscillator, OscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./Oscillator";
|
||||
import { Oscillator } from "./Oscillator";
|
||||
import { PWMOscillatorOptions, ToneOscillatorInterface } from "./OscillatorInterface";
|
||||
import { PulseOscillator } from "./PulseOscillator";
|
||||
|
||||
export interface PWMOscillatorOptions extends ToneOscillatorOptions {
|
||||
modulationFrequency: Frequency;
|
||||
}
|
||||
|
||||
type PWMOscillatorType = "pwm";
|
||||
|
||||
/**
|
||||
* @class PWMOscillator modulates the width of a Tone.PulseOscillator
|
||||
* at the modulationFrequency. This has the effect of continuously
|
||||
* changing the timbre of the oscillator by altering the harmonics
|
||||
* generated.
|
||||
* PWMOscillator modulates the width of a Tone.PulseOscillator
|
||||
* at the modulationFrequency. This has the effect of continuously
|
||||
* changing the timbre of the oscillator by altering the harmonics
|
||||
* generated.
|
||||
*
|
||||
* @extends {Tone.Source}
|
||||
* @constructor
|
||||
* @param {Frequency} frequency The starting frequency of the oscillator.
|
||||
* @param {Frequency} modulationFrequency The modulation frequency of the width of the pulse.
|
||||
* @example
|
||||
* @param {Frequency} frequency The starting frequency of the oscillator.
|
||||
* @param {Frequency} modulationFrequency The modulation frequency of the width of the pulse.
|
||||
* @example
|
||||
* var pwm = new PWMOscillator("Ab3", 0.3).toMaster().start();
|
||||
*/
|
||||
export class PWMOscillator extends Source<PWMOscillatorOptions> implements OscillatorInterface {
|
||||
export class PWMOscillator extends Source<PWMOscillatorOptions> implements ToneOscillatorInterface {
|
||||
|
||||
name = "PWMOscillator";
|
||||
|
||||
|
|
@ -89,8 +82,12 @@ export class PWMOscillator extends Source<PWMOscillatorOptions> implements Oscil
|
|||
}
|
||||
|
||||
static getDefaults(): PWMOscillatorOptions {
|
||||
return Object.assign(Oscillator.getDefaults(), {
|
||||
return Object.assign(Source.getDefaults(), {
|
||||
detune: 0,
|
||||
frequency: 440,
|
||||
modulationFrequency: 0.4,
|
||||
phase: 0,
|
||||
type: "pwm" as "pwm",
|
||||
});
|
||||
}
|
||||
/**
|
||||
|
|
@ -123,14 +120,14 @@ export class PWMOscillator extends Source<PWMOscillatorOptions> implements Oscil
|
|||
/**
|
||||
* The type of the oscillator. Always returns "pwm".
|
||||
*/
|
||||
get type(): PWMOscillatorType {
|
||||
get type(): "pwm" {
|
||||
return "pwm";
|
||||
}
|
||||
|
||||
/**
|
||||
* The baseType of the oscillator. Always returns "pwm".
|
||||
*/
|
||||
get baseType(): PWMOscillatorType {
|
||||
get baseType(): "pwm" {
|
||||
return "pwm";
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -4,13 +4,8 @@ import { readOnly } from "../../core/util/Interface";
|
|||
import { Signal } from "../../signal/Signal";
|
||||
import { WaveShaper } from "../../signal/WaveShaper";
|
||||
import { Source } from "../Source";
|
||||
import { Oscillator, OscillatorInterface, ToneOscillatorOptions, ToneOscillatorType } from "./Oscillator";
|
||||
|
||||
type PulseOscillatorType = "pulse";
|
||||
|
||||
export interface PulseOscillatorOptions extends ToneOscillatorOptions {
|
||||
width: NormalRange;
|
||||
}
|
||||
import { Oscillator } from "./Oscillator";
|
||||
import { PulseOscillatorOptions, ToneOscillatorInterface } from "./OscillatorInterface";
|
||||
|
||||
/**
|
||||
* PulseOscillator is an oscillator with control over pulse width,
|
||||
|
|
@ -46,7 +41,7 @@ export interface PulseOscillatorOptions extends ToneOscillatorOptions {
|
|||
* @example
|
||||
* var pulse = new PulseOscillator("E5", 0.4).toMaster().start();
|
||||
*/
|
||||
export class PulseOscillator extends Source<PulseOscillatorOptions> implements OscillatorInterface {
|
||||
export class PulseOscillator extends Source<PulseOscillatorOptions> implements ToneOscillatorInterface {
|
||||
|
||||
name = "PulseOscillator";
|
||||
|
||||
|
|
@ -93,7 +88,7 @@ export class PulseOscillator extends Source<PulseOscillatorOptions> implements O
|
|||
});
|
||||
|
||||
constructor(options?: Partial<PulseOscillatorOptions>);
|
||||
constructor(frequency?: Frequency, type?: ToneOscillatorType, modulationType?: ToneOscillatorType);
|
||||
constructor(frequency?: Frequency, width?: AudioRange);
|
||||
constructor() {
|
||||
|
||||
super(optionsFromArguments(PulseOscillator.getDefaults(), arguments, ["frequency", "width"]));
|
||||
|
|
@ -111,7 +106,11 @@ export class PulseOscillator extends Source<PulseOscillatorOptions> implements O
|
|||
}
|
||||
|
||||
static getDefaults(): PulseOscillatorOptions {
|
||||
return Object.assign(Oscillator.getDefaults(), {
|
||||
return Object.assign(Source.getDefaults(), {
|
||||
detune: 0,
|
||||
frequency: 440,
|
||||
phase: 0,
|
||||
type: "pulse" as "pulse",
|
||||
width: 0.2,
|
||||
});
|
||||
}
|
||||
|
|
@ -160,14 +159,14 @@ export class PulseOscillator extends Source<PulseOscillatorOptions> implements O
|
|||
/**
|
||||
* The type of the oscillator. Always returns "pulse".
|
||||
*/
|
||||
get type(): PulseOscillatorType {
|
||||
get type(): "pulse" {
|
||||
return "pulse";
|
||||
}
|
||||
|
||||
/**
|
||||
* The baseType of the oscillator. Always returns "pulse".
|
||||
*/
|
||||
get baseType(): PulseOscillatorType {
|
||||
get baseType(): "pulse" {
|
||||
return "pulse";
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue