Tone.js Class: PingPongDelay

new PingPongDelay(delayTime)

PingPongDelay is a dual delay effect where the echo is heard first in one channel and next in the opposite channel

Parameters:

Name	Type	Argument	Description
`delayTime`	Tone.Time	<optional>	is the interval between consecutive echos

Source:

Tone.js, line 3488

Extends

Tone.Effect

Members

_merger

merge the delayed signal

Source:

Tone.js, line 3494

dryWet :Tone.DryWet

the drywet knob to control the amount of effect

Type:

Tone.DryWet

Inherited From:

Tone.Effect#dryWet

Source:

Tone.js, line 3178

effectReturn :GainNode

connect the output of the effect to the effectReturn

Type:

GainNode

Inherited From:

Tone.Effect#effectReturn

Source:

Tone.js, line 3190

effectSend :GainNode

connect the effectSend to the input of hte effect

Type:

GainNode

Inherited From:

Tone.Effect#effectSend

Source:

Tone.js, line 3184

input :GainNode

default input of the ToneNode

Type:

GainNode

Inherited From:

Tone#input

Source:

Tone.js, line 110

leftDelay :Tone.FeedbackDelay

each channel (left/right) gets a feedback delay

Type:

Tone.FeedbackDelay

Source:

Tone.js, line 3499

output :GainNode

default output of the ToneNode

Type:

GainNode

Inherited From:

Tone#output

Source:

Tone.js, line 116

rightDelay :Tone.FeedbackDelay

Type:

Tone.FeedbackDelay

Source:

Tone.js, line 3503

Methods

bypass()

bypass the effect

Inherited From:

Tone.Effect#bypass

Source:

Tone.js, line 3229

chain()

connect together all of the arguments in series

Parameters:

Type	Argument	Description
AudioParam \| Tone	<repeatable>

Inherited From:

Tone#chain

Source:

Tone.js, line 167

connect(unit)

connect the output of a ToneNode to an AudioParam, AudioNode, or ToneNode

Parameters:

Name	Type	Description
`unit`	Tone \| AudioParam \| AudioNode

Inherited From:

Tone#connect

Source:

Tone.js, line 152

connectEffect(effect)

chains the effect in between the effectSend and effectReturn

Parameters:

Name	Type	Description
`effect`	Tone

Inherited From:

Tone.Effect#connectEffect

Source:

Tone.js, line 3237

dbToGain(db) → {number}

convert db scale to gain scale (0-1)

Parameters:

Name	Type	Description
`db`	number

Inherited From:

Tone#dbToGain

Source:

Tone.js, line 226

Returns:

Type: number

defaultArg(given, fallback) → {*}

if a the given is undefined, use the fallback

Parameters:

Name	Type	Description
`given`	*
`fallback`	*

Inherited From:

Tone#defaultArg

Source:

Tone.js, line 189

Returns:

Type: *

disconnect()

disconnect the output

Inherited From:

Tone#disconnect

Source:

Tone.js, line 159

dispose()

tear down

Inherited From:

Tone.Effect#dispose

Source:

Tone.js, line 3244

equalPowerScale(percent) → {number}

equal power gain scale good for cross-fading

Parameters:

Name	Type	Description
`percent`	number	(0-1)

Inherited From:

Tone#equalPowerScale

Source:

Tone.js, line 200

Returns:

output gain (0-1)

Type: number

expScale(gain) → {number}

Parameters:

Name	Type	Description
`gain`	number	(0-1)

Inherited From:

Tone#expScale

Source:

Tone.js, line 217

Returns:

gain (decibel scale but betwee 0-1)

Type: number

frequencyToSeconds(freq) → {number}

convert a frequency into seconds accepts both numbers and strings i.e. 10hz or 10 both equal .1

Parameters:

Name	Type	Description
`freq`	number \| string

Inherited From:

Tone#frequencyToSeconds

Source:

Tone.js, line 345

Returns:

Type: number

gainToDb(gain) → {number}

convert gain scale to decibels

Parameters:

Name	Type	Description
`gain`	number	(0-1)

Inherited From:

Tone#gainToDb

Source:

Tone.js, line 235

Returns:

Type: number

interpolate(input, outputMin, outputMax) → {number}

interpolate the input value (0-1) to be between outputMin and outputMax

Parameters:

Name	Type	Description
`input`	number
`outputMin`	number
`outputMax`	number

Inherited From:

Tone#interpolate

Source:

Tone.js, line 246

Returns:

Type: number

logScale(gain) → {number}

Parameters:

Name	Type	Description
`gain`	number	(0-1)

Inherited From:

Tone#logScale

Source:

Tone.js, line 209

Returns:

gain (decibel scale but betwee 0-1)

Type: number

noGC()

makes a connection to ensure that the node will not be garbage collected until 'dispose' is explicitly called

use carefully. circumvents JS and WebAudio's normal Garbage Collection behavior

Inherited From:

Tone#noGC

Source:

Tone.js, line 483

normalize(input, inputMin, inputMax) → {number}

normalize the input to 0-1 from between inputMin to inputMax

Parameters:

Name	Type	Description
`input`	number
`inputMin`	number
`inputMax`	number

Inherited From:

Tone#normalize

Source:

Tone.js, line 257

Returns:

Type: number

notationToSeconds(notation, bpm, timeSignature) → {number}

convert notation format strings to seconds

Parameters:

Name	Type	Argument
`notation`	string
`bpm`	number	<optional>
`timeSignature`	number	<optional>

Inherited From:

Tone#notationToSeconds

Source:

Tone.js, line 2004

Returns:

Type: number

now() → {number}

Inherited From:

Tone#now

Source:

Tone.js, line 284

Returns:

the currentTime from the AudioContext

Type: number

receive(channelName)

recieve the input from the desired channelName to the input gain of 'this' node.

Parameters:

Name	Type	Description
`channelName`	string

Inherited From:

Tone#receive

Source:

Tone.js, line 3147

samplesToSeconds(samples) → {number}

convert a sample count to seconds

Parameters:

Name	Type	Description
`samples`	number

Inherited From:

Tone#samplesToSeconds

Source:

Tone.js, line 293

Returns:

Type: number

secondsToFrequency(seconds) → {number}

convert a number in seconds to a frequency

Parameters:

Name	Type	Description
`seconds`	number

Inherited From:

Tone#secondsToFrequency

Source:

Tone.js, line 354

Returns:

Type: number

send(channelName, amount) → {GainNode}

send signal to a channel name

Parameters:

Name	Type	Description
`channelName`	string
`amount`	number

Inherited From:

Tone#send

Source:

Tone.js, line 3132

Returns:

Type: GainNode

setDelayTime(delayTime)

setDelayTime

Parameters:

Name	Type	Description
`delayTime`	Tone.Time

Source:

Tone.js, line 3532

setDry(dry)

setDry

Parameters:

Name	Type	Description
`dry`	number	(0 - 1)

Source:

Tone.js, line 3562

setFeedback(feedback)

setFeedback

Parameters:

Name	Type	Description
`feedback`	number	(0 - 1)

Source:

Tone.js, line 3542

setWet(wet)

setWet

Parameters:

Name	Type	Description
`wet`	number	(0 - 1)

Source:

Tone.js, line 3552

toFrequency(time) → {number}

convert a time to a frequency

Parameters:

Name	Type	Description
`time`	Tone.Time

Inherited From:

Tone#toFrequency

Source:

Tone.js, line 2091

Returns:

the time in hertz

Type: number

toMaster()

connect 'this' to the master output

Inherited From:

Tone#toMaster

Source:

Tone.js, line 454

toSamples(time) → {number}

convert a time into samples

Parameters:

Name	Type	Description
`time`	Tone.time

Inherited From:

Tone#toSamples

Source:

Tone.js, line 303

Returns:

Type: number

toSeconds(time, now) → {number}

convert Tone.Time to seconds

this is a simplified version which only handles numbers and 'now' relative numbers. If the Transport is included this method is overridden to include many other features including notationTime, Frequency, and transportTime

Parameters:

Name	Type	Argument	Description
`time`	Tone.Time
`now`	number	<optional>	if passed in, this number will be used for all 'now' relative timings

Inherited From:

Tone#toSeconds

Source:

Tone.js, line 321

Returns:

seconds in the same timescale as the AudioContext

Type: number

toSeconds(time, now) → {number}

convert Tone.Time into seconds.

unlike the method which it overrides, this takes into account transporttime and musical notation

Parameters:

Name	Type	Argument	Description
`time`	Tone.Time
`now`	number	<optional>	if passed in, this number will be used for all 'now' relative timings

Inherited From:

Tone#toSeconds

Source:

Tone.js, line 2113

Returns:

Type: number