admin
82796417c1
V45.4 fix SF loop wrap gap: worklet KEEP 4->16 (85ms che stall 68-82ms, het underrun wrap dien hinh) + wrap underrun bo flush (D17 da skip engine flush; worklet flush pha gap seam) + resumeFill 8 (~43ms) thay FILL 24 (~128ms) - gap wrap ~110-235ms giam con vai chuc ms, v=202608291752
2026-08-29 17:54:36 +07:00
admin
f3fd0109a7
V45.2 fix Qin silence (20s audio-thread stall) + SF loop downbeat delay
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- SandboxVst2Host::loadSerializedState: queuePreset non-blocking (byte-identical
echo never matched -> waitApply always burned 20s TIMEOUT on the audio thread;
VST2 restore runs via runOnMain so every startup silenced ALL audio ~20s = Qin
'failed that su'). Bridge now holds reloading + defers saveStateJob until the
child republishes a different chunk (clobber protection, no audio block).
- sf-fx-realtime clear_queue('loop'): truncate old tail to KEEP=4 blocks
(~21ms) instead of keeping FILL 24 (~128ms) -> wrap downbeat no longer ~110ms
late; skipFade crossfade masks the truncation jump, seam crossfade recount.
- bump ?v= 202608291721 (app.jsx x2, index.html x2); deploy 3 _internal + dist.
2026-08-29 17:25:32 +07:00
admin
2afa828c8f
V44: fix crackle - uu tien audio thread bridge (HIGHEST) + FILL 24 (cushion ~90ms) PDC 7936
2026-08-28 17:22:50 +07:00
admin
8990f04357
V43: tang FILL 8->16 chong underrun crackle (cushion 3-8 -> 11-16) + PDC 5888
2026-08-28 16:36:13 +07:00
admin
6cbdbd8e9c
G3: 1 clock - PDC latency that + playhead engine-derived
2026-08-28 15:51:19 +07:00
admin
fa61712ecc
V42+V42A: fix seam click khi loop master FX — worklet wrap crossfade (tail->head) + native WebAudio loop cho bypass (het click beat 0); dip bypass 5ms; PDC playhead freeze/snap
2026-08-28 11:35:32 +07:00
admin
fa01ef02f7
V25: fix wobble khi play - re-buffer FILL sau flush (het loop underrun-flush)
2026-08-26 21:37:06 +07:00
admin
f38e500326
V24: fix master-chain crackle, 1s lag, solo bypass
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- worklet: FILL 48->24 (PDC 7936 dung), flush protocol khi resume sau interruption
(clear queue + fade-in/crossfade chi voi block moi), drop block stale
- engine fx_realtime: _flush_input_locked NO-DROP (ring day -> giu pending, cap 2048),
flush_all() dong bo in/out khi worklet resume
- app.jsx: WS flush_done + flushing guard, fallback timer 500ms
- plugins.py: xu ly {cmd:flush} -> flush_done
- index.html: bump v param
2026-08-26 20:15:13 +07:00
admin
28a06134f9
V23: fix crackle master FX - underrun fade-out tu mau cuoi + crossfade 64 mau o cap-drop/resume
2026-08-26 19:45:36 +07:00
admin
272382f73c
fix(fxrt): tang cushion worklet 128->256ms + telemetry underrun (giam crackle do main-thread stall)
2026-08-24 15:20:26 +07:00
admin
09d8a386fb
fix(fxrt): resume sau long stall phai fade-in (het click), khong hold khi da im lang
2026-08-24 12:25:13 +07:00
admin
5ca2027966
fix(fxrt): underrun xu ly o worklet (hold+fade), bo fade engine, fix wet bus
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- sf-fx-realtime.js: underrun -> hold block cuoi (HOLD) roi fade-out 4 block ~21ms
gain 1->0 truoc khi im lang (het click cat cung khi main-thread stall chan ca
2 huong - engine khong the gui fade toi kip); resume giua fade -> fade-in nhanh
- plugins.py: bo fade-out/fade-in engine (den tre vo dung + fade-in sau stall tao
dip dinh ky = vibrato/wow&flutter), giu to_thread(time.sleep) poll 2ms
- app.jsx/precompiled/index.html: fix master wet bus (no dry lai) + latency const
FX_RT_ROUNDTRIP_SAMPLES + bump worklet cache-buster v=202608241800
- fxrt_ws_probe.py: consumer stall (mo hinh dung app that), WorkletSim holdfade mode
Probe consumer-stall (app that): light 5/5 hard click 0.245-0.285 -> hard=0;
heavy: recv=sent (het fade thua), hard=0
2026-08-24 11:19:56 +07:00
admin
10997a65b9
fix(fx-rt): het crackle master FX - limiter attack smooth + crossfade khi bat/tat chain
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- NativeInstrumentEngine: kAttack 0.9->0.1 (het zipper khi sum nhieu track)
- app.jsx: crossfade masterFxDryGain/masterFxGain thay hard-rewire graph luc
activation/deactivation master chain FX; worklet bao 'started' -> ramp dung
luc; PDC tre sau khi dry silent (tranh gap 80ms)
- sf-fx-realtime.js: fade-in 512 mau luc FILL xong / resume sau underrun
- index.html + addModule: cache-buster v=202608241200
- rebuild app.precompiled.js, copy bundle vao dist/ + src-tauri/resources/
- keo dai fix cac round truoc: FILL 16, FXRT_BURST_MS, REBUFFER, pacing,
VST GUI click/focus, solo crackle
- them harness + plans/patch scripts
2026-08-24 07:46:09 +07:00
admin
6edfe1db32
fix(fx-rt): het crackle master FX - engine gui block ASAP + worklet FILL buffer 8
...
_pump_output bo pace realtime (truoc: moi block send cach nhau block_sec lam
client queue ~1 -> jitter bridge/WS/GC -> queue can -> zero-fill crackle).
Gio gui het burst ASAP; worklet sf-fx-realtime them FILL=8: chi phat khi
outQueue >= 8 block, underrun -> re-buffer (im lang cho du FILL) thay vi
zero-fill lien tuc. Cap 32 giu nguyen. PDC: FX_RT_ROUNDTRIP_SAMPLES 1792->3840
(RTT ~7 block + FILL 8 block = 15 block @48k) de dry-bypass path khong lech
pha voi mastered. Cache-buster v=202608212401 (precompiled + worklet).
Rebuild PyInstaller + copy 3 noi deploy. Verify: probe crackle3 25s Ozone
rebuffer_events=0 (zero_fill 12 block = startup fill), picker UI PASS (59 VST).
2026-08-23 12:50:11 +07:00
admin
0acc3ee7ee
fix(fx-rt): burst 4-block input batch qua bridge — hết lag/giật/crackle master FX
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- worklet gom 1024 mẫu (4 block) vào 1 frame interleaved, main thread tách 4 WS frame 512 floats
- bridge take=min(avail,4) xử lí 1 call process cho burst → overhead VST3 amortize 4 lần
- engine _pump_output pace theo deadline thay vì sleep cố định (outRead 131→187.5/s)
- FX_RT_ROUNDTRIP_SAMPLES 512→1792 (RTT batching ~7 block)
2026-08-23 11:44:54 +07:00
admin
c3aba40ffe
Phase 4+5: WebAudio I/O shim + verify DAW checklist — live=export, order, fader, PDC, smoke
2026-08-22 21:02:52 +07:00
admin
bb6658e03d
fix(fx): realtime VST ngắt quãng khi mở MASTERING PANEL + PWR master không ảnh hưởng âm; pacing WS input/output, gate fxRt theo masterConnected, worklet cap 32
2026-08-21 21:48:56 +07:00
admin