Module dsp 

Structs

Adsr

BiquadCoeffs

BiquadState

CompressorParams

Xorshift32

Enums

FilterKind

The four biquad topologies this synth implements — deliberately just these four (deliverable #2’s list), no shelving/peaking EQ.

OscKind

Oscillator waveform a super::voices::Voice selects — the sine/ square/saw/triangle quartet, plus noise for a non-tonal voice (hats, snares). Lives here rather than in voices.rs because it is exactly the vocabulary sine/square/saw/triangle/Xorshift32 above already speak.

Constants

LIMITER_CEILING_DB

Functions

apply_compressor

apply_limiter

saw

sine

square

triangle