demo.git/workspaces/main/music, branch main

fix(audio): OLA encoder never ran; version never propagated to decoder

2026-03-05T09:03:32Z

Two bugs kept the v2 OLA path permanently disabled: 1. SpectrogramResourceManager::load_asset() never set spec.version from SpecHeader::version — all .spec assets loaded with version=0, so ola_mode was always false in the voice. 2. spectool analyze_audio() used non-overlapping chunks (stride=DCT_SIZE), hamming_window_512, and hardcoded header.version=1 — OLA analysis was never implemented in the encoder. Fixes: propagate header->version in load_asset(); switch spectool to OLA_HOP_SIZE stride, hann_window_512, and SPEC_VERSION_V2_OLA. Regenerated all .spec files. handoff(Gemini): OLA enc/dec chain now correct end-to-end. .spec files are v2 (50% overlap, Hann). No API changes; 33/34 tests pass (WavDumpBackendTest pre-existing failure unrelated). Co-Authored-By: Claude Sonnet 4.6

music = one big drum sample (for now!)

2026-03-04T23:46:09Z

chore(audio): regenerate .spec files as v2 (OLA, Hann, hop=256)

2026-03-03T08:02:01Z

handoff(Gemini): all .spec files rebuilt with v2 encoder; click-free OLA synthesis active.

add mp3 asset

2026-03-02T08:12:08Z

Refactor: Reorganize workspaces and remove assets/ directory

2026-02-13T07:21:34Z

Workspace structure now: - workspaces/{main,test}/obj/ (3D models) - workspaces/{main,test}/shaders/ (WGSL shaders) - workspaces/{main,test}/music/ (audio samples) Changes: - Moved workspaces/*/assets/music/ → workspaces/*/music/ - Updated assets.txt paths (assets/music/ → music/) - Moved test_demo.{seq,track} to tools/ - Moved assets/originals/ → tools/originals/ - Removed assets/common/ (legacy, duplicated in workspaces) - Removed assets/final/ (legacy, superseded by workspaces) - Updated hot-reload paths in main.cc - Updated CMake references for test_demo and validation - Updated gen_spectrograms.sh paths handoff(Claude): Workspace reorganization complete