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- Tweaked tuning.

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svn-id: r15930
This commit is contained in:
Jerome Fisher 2004-11-28 05:42:12 +00:00
parent 077d19f500
commit 39817f91b3
1 changed files with 2 additions and 3 deletions
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5
backends/midi/mt32/synth.cpp
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@ -313,9 +313,8 @@ void Synth::initPCMList() {
bool rLoop = (tps[i].len & 0x80) != 0;
Bit8u rFlag = tps[i].len & 0x0F;
Bit16u rTuneOffset = (tps[i].pitchMSB << 8) | tps[i].pitchLSB;
//FIXME:KG: Pick a number, any number. 260.1f sounded best to me in listening tests, but needs to be confirmed.
//double STANDARDFREQ = 261.6255653005986346778499935233; // A below Middle C of 440Hz
double STANDARDFREQ = 260.1f;
//FIXME:KG: Pick a number, any number. The one below sounded best to me in listening tests, but needs to be confirmed.
double STANDARDFREQ = 261.6255653005986346778499935233; // A below Middle C of 440Hz
float rTune = (float)(STANDARDFREQ * pow(2.0, (0x5000 - rTuneOffset) / 4096.0));
//printDebug("%f,%d,%d", pTune, tps[i].pitchCoarse, tps[i].pitchFine);
PCMList[i].addr = rAddr;