Trait instrument::mode::Mode

pub trait Mode {
    fn note_on<NFG>(
        &mut self, 
        note_hz: NoteHz, 
        note_velocity: NoteVelocity, 
        detune: f32, 
        note_freq_gen: &NFG, 
        voices: &mut [Voice<NFG::NoteFreq>]
    )
    where
        NFG: NoteFreqGenerator;
    fn note_off<NFG>(
        &mut self, 
        note_hz: NoteHz, 
        detune: f32, 
        note_freq_gen: &NFG, 
        voices: &mut [Voice<NFG::NoteFreq>]
    )
    where
        NFG: NoteFreqGenerator;

    fn stop(&mut self) { ... }
}

The "mode" with which the Instrument will handle notes.

The Mode manages several areas of logic:

1. Conversion of input hz to target hz using note_freq_gen and detune.
2. Distribution of new notes between voices.
3. Resetting voice playheads on note-offs or voice-stealing.

Required Methods

fn note_on<NFG>(
    &mut self,
    note_hz: NoteHz,
    note_velocity: NoteVelocity,
    detune: f32,
    note_freq_gen: &NFG,
    voices: &mut [Voice<NFG::NoteFreq>]
) where
    NFG: NoteFreqGenerator, 

Handle a note_on event.

fn note_off<NFG>(
    &mut self,
    note_hz: NoteHz,
    detune: f32,
    note_freq_gen: &NFG,
    voices: &mut [Voice<NFG::NoteFreq>]
) where
    NFG: NoteFreqGenerator, 

Handle a note_off event.

Provided Methods

fn stop(&mut self)

Handle a stop event.

Implementors

• impl Mode for Mono
• impl Mode for Poly
• impl Mode for Dynamic