gurix 82d1e37d0f feat(05-01): add WaveformType enum and WaveformPresetHarmonics function ...

- WaveformType int with five constants: WaveformCustom (0), WaveformSine,
  WaveformSquare, WaveformSawtooth, WaveformTriangle
- WaveformPresetHarmonics generates bandlimited harmonic series for each type
- WaveformCustom returns nil to preserve existing hand-tuned harmonics
- All generated harmonics are below Nyquist (sampleRate/2)
- FreqConfig gains WaveformType field (zero value = WaveformCustom)
- ClassFreqConfigs converted to named fields (required for new struct field)
- All existing synth tests continue to pass (38 tests total)

2026-03-26 17:34:02 +01:00

..

bank_test.go

feat(03-01): extend TrafficClass to 14 classes with hash-bucketed unknowns

2026-03-26 13:11:24 +01:00

bank.go

feat(02-02): OscillatorBank multi-layer rendering from WindowSnapshot

2026-03-26 12:03:06 +01:00

config_test.go

feat(03-01): extend TrafficClass to 14 classes with hash-bucketed unknowns

2026-03-26 13:11:24 +01:00

config.go

feat(05-01): add WaveformType enum and WaveformPresetHarmonics function

2026-03-26 17:34:02 +01:00

layer_test.go

test(02-01): add failing tests for synth config, oscillator, and layer

2026-03-26 11:57:43 +01:00

layer.go

feat(02-01): implement synth config, oscillator, and layer

2026-03-26 11:58:44 +01:00

mixer_test.go

feat(02-02): stereo mixer utilities with constant-power pan law

2026-03-26 12:02:06 +01:00

mixer.go

feat(02-02): stereo mixer utilities with constant-power pan law

2026-03-26 12:02:06 +01:00

oscillator_test.go

test(02-01): add failing tests for synth config, oscillator, and layer

2026-03-26 11:57:43 +01:00

oscillator.go

feat(02-01): implement synth config, oscillator, and layer

2026-03-26 11:58:44 +01:00

waveform_test.go

test(05-01): add failing tests for WaveformType and WaveformPresetHarmonics

2026-03-26 17:33:03 +01:00