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Feat: adapt cagire to doux v0.0.12
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Raphaël Forment
2026-03-14 12:43:18 +01:00
parent 9cc17d14de
commit 82e5f47933
20 changed files with 175 additions and 552 deletions
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docs/engine/wavetable.md
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@@ -32,9 +32,6 @@ Without `scan`, the sample plays normally. With `scan`, it becomes a looping wav
|-----------|-------|-------------|
| `scan` | 0-1 | Position in wavetable (0 = first cycle, 1 = last) |
| `wtlen` | samples | Cycle length in samples (0 = entire sample) |
| `scanlfo` | Hz | LFO rate for scan modulation |
| `scandepth` | 0-1 | LFO modulation depth |
| `scanshape` | shape | LFO waveform |
## Cycle Length
@@ -57,24 +54,16 @@ pad 0.5 scan . ( blend between middle cycles )
pad 1 scan . ( last cycle only )
```
## LFO Modulation
## Scan Modulation
Automate the scan position with a built-in LFO:
Use audio-rate modulation words to automate the scan position:
```forth
pad 0 scan 2 scanlfo 0.3 scandepth . ( 2 Hz modulation, 30% depth )
pad 0 1 2 lfo scan . ( sine LFO, full range, 2 Hz )
pad 0 0.5 1 tlfo scan . ( triangle LFO, half range, 1 Hz )
pad 0 1 0.5 jit scan . ( random scan every 0.5 steps )
```
Available LFO shapes:
| Shape | Description |
|-------|-------------|
| `sine` | Smooth oscillation (default) |
| `tri` | Triangle wave |
| `saw` | Sawtooth, ramps up |
| `square` | Alternates between extremes |
| `sh` | Sample and hold, random steps |
## Creating Wavetables
A proper wavetable file: