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fix: stopNote dùng noteoff+noteon(vel0) thay vì all_sounds_off

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- Bỏ _fluid_synth_all_sounds_off (kill cả chord)
- Thử noteoff + noteon(vel=0) - MIDI noteOff alternate
- Log cả 2 return code
This commit is contained in:
3dtours
2026-07-27 15:27:53 +07:00
parent d9ad60768e
commit 00566e8ea6
1 changed files with 6 additions and 7 deletions
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app/static/js/services/soundfontPlayer.js
+6 -7
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@@ -305,14 +305,13 @@
stopNote: function (channel, pitch) { stopNote: function (channel, pitch) {
if (channel < 0 || channel > 15) return; if (channel < 0 || channel > 15) return;
if (_initialized && _fluidModule) { if (_initialized && _fluidModule) {
console.log("[SonicSF] stopNote ch:", channel, "pitch:", pitch);
try { try {
var r = _fluidModule._fluid_synth_noteoff(_synthPtr, channel, pitch); var r1 = _fluidModule._fluid_synth_noteoff(_synthPtr, channel, pitch);
if (r !== 0) console.warn("[SonicSF] noteoff returned:", r); var r2 = _fluidModule._fluid_synth_noteon(_synthPtr, channel, pitch, 0);
} catch (e) { console.warn("[SonicSF] noteoff error:", e); } if (r1 !== 0 && r2 !== 0) {
try { console.warn("[SonicSF] noteoff/non failed ch:", channel, "pitch:", pitch, "r:", r1, r2);
_fluidModule._fluid_synth_all_sounds_off(_synthPtr, channel); }
} catch (e) {} } catch (e) { console.warn("[SonicSF] stopNote error:", e); }
} }
}, },