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fix: stopNote sends noteOff(ch,pitch,0) + controllerChange(CC64=0) for safety

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3dtours
2026-07-27 11:17:36 +07:00
parent 90ff65f31d
commit e866ad1c0d
1 changed files with 4 additions and 7 deletions
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app/static/js/services/soundfontPlayer.js
+4 -7
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@@ -163,14 +163,11 @@
stopNote: function (channel, pitch) {
if (channel < 0 || channel > 15) return;
console.log("[SonicSF] stopNote ch=" + channel + " pitch=" + pitch + " init=" + _initialized);
if (_initialized && _synthInstance) {
try { _synthInstance.noteOff(channel, pitch); } catch (e) {
console.warn("[SonicSF] noteOff threw:", e);
}
} else {
// Oscillator fallback: stop is handled by the 60000ms timeout
// Nothing to do — oscillator auto-stops after durationMs
try { _synthInstance.noteOff(channel, pitch); } catch (e) {}
try { _synthInstance.controllerChange(channel, 64, 0); } catch (e) {}
// Also send noteOff with velocity=0 for safety
try { _synthInstance.noteOff(channel, pitch, 0); } catch (e) {}
}
},