diff options
Diffstat (limited to 'audio/softsynth/mt32/Synth.cpp')
| -rw-r--r-- | audio/softsynth/mt32/Synth.cpp | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/audio/softsynth/mt32/Synth.cpp b/audio/softsynth/mt32/Synth.cpp index 6099b98039..b7af992b99 100644 --- a/audio/softsynth/mt32/Synth.cpp +++ b/audio/softsynth/mt32/Synth.cpp @@ -345,17 +345,7 @@ bool Synth::loadPCMROM(const ROMImage &pcmROMImage) { } log = log | (short)(bit << (15 - u)); } - bool negative = log < 0; - log &= 0x7FFF; - - // CONFIRMED from sample analysis to be 99.99%+ accurate with current TVA multiplier - float lin = EXP2F((32787 - log) / -2048.0f); - - if (negative) { - lin = -lin; - } - - pcmROMData[i] = lin; + pcmROMData[i] = log; } delete[] buffer; @@ -462,7 +452,7 @@ bool Synth::open(const ROMImage &controlROMImage, const ROMImage &pcmROMImage) { // 1MB PCM ROM for CM-32L, LAPC-I, CM-64, CM-500 // Note that the size below is given in samples (16-bit), not bytes pcmROMSize = controlROMMap->pcmCount == 256 ? 512 * 1024 : 256 * 1024; - pcmROMData = new float[pcmROMSize]; + pcmROMData = new Bit16s[pcmROMSize]; #if MT32EMU_MONITOR_INIT printDebug("Loading PCM ROM"); |