https://github.com/RustAudio/synth

A polyphonic Synth type whose multiple oscillators generate sound via amplitude and frequency envelopes, implemented in Rust. DEPRECATED: This is a very old crate with very old design patterns and is no longer maintained. You might be interested in checking out `dasp` for composing your own synth instead.
https://github.com/RustAudio/synth

Last synced: 8 months ago
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A polyphonic Synth type whose multiple oscillators generate sound via amplitude and frequency envelopes, implemented in Rust. DEPRECATED: This is a very old crate with very old design patterns and is no longer maintained. You might be interested in checking out `dasp` for composing your own synth instead.

• Host: GitHub
• URL: https://github.com/RustAudio/synth
• Owner: RustAudio
• License: mit
• Archived: true
• Created: 2015-02-11T14:05:54.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2018-10-07T10:51:15.000Z (over 7 years ago)
• Last Synced: 2024-07-18T10:00:00.942Z (over 1 year ago)
• Language: Rust
• Homepage:
• Size: 132 KB
• Stars: 172
• Watchers: 21
• Forks: 18
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# synth [![Build Status](https://travis-ci.org/RustAudio/synth.svg?branch=master)](https://travis-ci.org/RustAudio/synth) [![Crates.io](https://img.shields.io/crates/v/synth.svg)](https://crates.io/crates/synth) [![Crates.io](https://img.shields.io/crates/l/synth.svg)](https://github.com/RustAudio/synth/blob/master/LICENSE)

A polyphonic Synth type whose multiple oscillators generate sound via amplitude and frequency envelopes.

Features

--------

- Sine, Saw, SawExp, Square, Noise and NoiseWalk waveforms.

- Amplitude and frequency envelopes with an unlimited number of points.

- Unlimited number of oscillators (each can have unique waveforms and amplitude and frequency envelopes).

- Monophonic and Polyphonic modes (unlimited number of voices).

- Simple `note_on(pitch_in_hz, velocity)` and `note_off(pitch_in_hz)` methods.

- Per-channel amplitude and a stereo panning helper method.

- "Stereo spread" for automatically spreading multiple voices evenly across the stereo image.

- Per-voice portamento.

- Per-voice detuning.

- Multi-voice (unison) support in Mono mode.

- Legato and Retrigger Mono modes.

- Warbliness Oscillator builder method that uses gaussian noise to model the "warped-old-hardware-synth" sound.

```Rust

synth.fill_slice(frame_slice, sample_hz),

```

See an example [here](https://github.com/RustAudio/synth/blob/master/examples/test.rs).