MeowOS 6a4d330a26 feat(audio): CS43198 音量按 DS1039 数据手册定档 — 感知平方锥度映射(dB衰减=(1-pct)²×96dB, pct=0→真静音255)四路统一; SPEC_REF 补数据手册事实(PCM_VOLUME_A/B=0x0B/0x0C,DSD独立音量); DSD 模式记入 AUDIOD_DESIGN §13 后期规划。audiod 47/47 PASS

2026-09-01 16:08:01 +08:00

..

services.d

A1: meow_audiod 独占音频服务（agent-244 骨架 + agent-246 真机收尾）

2026-08-31 22:40:08 +08:00

build_audiod.sh

A1: meow_audiod 独占音频服务（agent-244 骨架 + agent-246 真机收尾）

2026-08-31 22:40:08 +08:00

meow_audio

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00

meow_audio_host

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00

meow_audio.c

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00

meow_audiod

feat(audio): CS43198 音量按 DS1039 数据手册定档 — 感知平方锥度映射(dB衰减=(1-pct)²×96dB, pct=0→真静音255)四路统一; SPEC_REF 补数据手册事实(PCM_VOLUME_A/B=0x0B/0x0C,DSD独立音量); DSD 模式记入 AUDIOD_DESIGN §13 后期规划。audiod 47/47 PASS

2026-09-01 16:08:01 +08:00

meow_audiod_host

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00

meow_audiod.c

feat(audio): CS43198 音量按 DS1039 数据手册定档 — 感知平方锥度映射(dB衰减=(1-pct)²×96dB, pct=0→真静音255)四路统一; SPEC_REF 补数据手册事实(PCM_VOLUME_A/B=0x0B/0x0C,DSD独立音量); DSD 模式记入 AUDIOD_DESIGN §13 后期规划。audiod 47/47 PASS

2026-09-01 16:08:01 +08:00

probe_alsa

A1: meow_audiod 独占音频服务（agent-244 骨架 + agent-246 真机收尾）

2026-08-31 22:40:08 +08:00

probe_alsa.c

A1: meow_audiod 独占音频服务（agent-244 骨架 + agent-246 真机收尾）

2026-08-31 22:40:08 +08:00

test_audiod_host

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00

test_audiod_host.c

feat(audiod): DAC 实时监控 — 数字域电平表(100ms窗口整数RMS/peak,deci-dBFS)+1s监控日志(TF audio_monitor_<bootts>.log,流停即停)+CLI monitor 电平条;STATE 补 rms/peak/lvlseq 键(ABI兼容)。宿主47/47,qemu+真机0.7.91 tone验证(1kHz 0.3幅:rms=-13.9 peak=-10.8dBFS,hwrate~44.1k健康)。audiod ab193a2b meow_audio 891ab264

2026-09-01 14:25:51 +08:00