diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/COMPLETED.md | 6 | ||||
| -rw-r--r-- | doc/SEQUENCE.md | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/doc/COMPLETED.md b/doc/COMPLETED.md index 203c27a..233373e 100644 --- a/doc/COMPLETED.md +++ b/doc/COMPLETED.md @@ -34,6 +34,12 @@ Completed task archive. See `doc/archive/` for detailed historical documents. --- +## March 2026 (continued) + +- [x] **FFT twiddle factor fix** — `fft_radix2` computes `wr/wi` directly per k via `cosf/sinf(angle*k)`. Tests A–E added to `test_fft.cc`. Tolerance reverted to 5e-3. +- [x] **Audio timing drift fix** — Events were triggered ~180ms early over 63 beats. Fixed: `chunk_frames` truncation replaced by double-precision integration; tracker updated to double-precision time. +- [x] **OLA decode refactor** — `ola_decode_frame` extracted into `src/audio/ola.h` and used in `synth.cc`, deduplicating IDCT + overlap handling logic. + ## March 2026 - [x] **CNN v3 training bug fixes (2026-03-27)** — Two bugs blocking convergence: diff --git a/doc/SEQUENCE.md b/doc/SEQUENCE.md index 3d7a6ce..bb1e8e8 100644 --- a/doc/SEQUENCE.md +++ b/doc/SEQUENCE.md @@ -307,7 +307,7 @@ params.aspect_ratio; // width/height - DAG validation, topological sort, ping-pong optimization - Multi-input/multi-output effects - Node aliasing (compile-time optimization) -- 12 effects: Passthrough, Placeholder, GaussianBlur, Heptagon, Particles, RotatingCube, Hybrid3D, Flash, PeakMeter, Scene1, Scene2, Scratch +- 18 effects: Passthrough, Placeholder, GaussianBlur, Heptagon, Particles, RotatingCube, Hybrid3D, Flash, PeakMeter, Scene1, Scene2, Scratch, Ntsc, NtscYiq, GBufferEffect, CNNv3Effect, GBufDeferredEffect, GBufViewEffect **Missing/Future:** - Flatten mode (`--flatten` generates same code as dev mode) |