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debug: add bank count log in noteOn, SpessaSynth play tries then falls back

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3dtours
2026-07-26 20:00:17 +07:00
parent 3c7a002b2c
commit 6242eba3c8
1 changed files with 12 additions and 7 deletions
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app/static/js/services/soundfontPlayer.js
+12 -7
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@@ -208,7 +208,8 @@
}, },
playNote: function (note, velocity, durationMs, startTime, program, destinationNode, channel, synthEngine) { playNote: function (note, velocity, durationMs, startTime, program, destinationNode, channel, synthEngine) {
// SpessaSynth path: only if bank is loaded // TEMP: always use oscillator for reliable preview
// SpessaSynth path: only when bank is confirmed loaded
if (_initialized && _synthInstance && _currentSfId) { if (_initialized && _synthInstance && _currentSfId) {
if (synthEngine) { if (synthEngine) {
const ch = channel !== undefined ? channel : (synthEngine.soundfont_bank === 128 ? 9 : 0); const ch = channel !== undefined ? channel : (synthEngine.soundfont_bank === 128 ? 9 : 0);
@@ -218,10 +219,14 @@
if (channel === undefined) channel = ch; if (channel === undefined) channel = ch;
} }
if (channel === undefined) channel = 0; if (channel === undefined) channel = 0;
this._playNoteSpessa(note, velocity, durationMs, channel); // Try SpessaSynth, fallback to oscillator on error
return; try {
this._playNoteSpessa(note, velocity, durationMs, channel);
return;
} catch (e) {
console.warn("[SonicSF] SpessaSynth play failed, fallback:", e);
}
} }
// Oscillator fallback
this._playNoteOsc(note, velocity, durationMs, startTime, program, destinationNode, channel, synthEngine); this._playNoteOsc(note, velocity, durationMs, startTime, program, destinationNode, channel, synthEngine);
}, },
@@ -234,10 +239,10 @@
const durSec = durationMs / 1000; const durSec = durationMs / 1000;
const doNoteOn = () => { const doNoteOn = () => {
try { try {
const bl = _synthInstance.soundBankManager?.soundBankList?.length ?? 0;
console.log("[SonicSF] noteOn ch", channel, "pitch", midiPitch, "vel", midiVel, "banks:", bl);
_synthInstance.noteOn(channel, midiPitch, midiVel); _synthInstance.noteOn(channel, midiPitch, midiVel);
setTimeout(() => { setTimeout(() => { try { _synthInstance.noteOff(channel, midiPitch); } catch (e) {} }, durSec * 1000);
try { _synthInstance.noteOff(channel, midiPitch); } catch (e) {}
}, durSec * 1000);
} catch (e) { } catch (e) {
console.warn("[SonicSF] noteOn failed:", e); console.warn("[SonicSF] noteOn failed:", e);
} }