mirror of
https://github.com/RustAudio/rodio
synced 2024-12-14 06:02:31 +00:00
83 lines
2.3 KiB
Rust
83 lines
2.3 KiB
Rust
//! Noise generator example. Use the "noise" feature to enable the noise generator sources.
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fn main() {
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use rodio::source::{chirp, Function, Source, TestWaveform};
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use std::thread;
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use std::time::Duration;
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let (_stream, stream_handle) = rodio::OutputStream::try_default().unwrap();
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let noise_duration = Duration::from_millis(1000);
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let interval_duration = Duration::from_millis(1500);
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println!("Playing 1000 Hz tone");
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stream_handle
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.play_raw(
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TestWaveform::new(cpal::SampleRate(48000), 1000.0, Function::Sine)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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println!("Playing 10,000 Hz tone");
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stream_handle
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.play_raw(
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TestWaveform::new(cpal::SampleRate(48000), 10000.0, Function::Sine)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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println!("Playing 440 Hz Triangle Wave");
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stream_handle
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.play_raw(
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TestWaveform::new(cpal::SampleRate(48000), 440.0, Function::Triangle)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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println!("Playing 440 Hz Sawtooth Wave");
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stream_handle
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.play_raw(
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TestWaveform::new(cpal::SampleRate(48000), 440.0, Function::Sawtooth)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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println!("Playing 440 Hz Square Wave");
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stream_handle
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.play_raw(
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TestWaveform::new(cpal::SampleRate(48000), 440.0, Function::Square)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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println!("Playing 20-10000 Hz Sweep");
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stream_handle
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.play_raw(
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chirp(
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cpal::SampleRate(48000),
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20.0,
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10000.0,
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Duration::from_secs(1),
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)
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.amplify(0.1)
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.take_duration(noise_duration),
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)
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.unwrap();
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thread::sleep(interval_duration);
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}
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