otomatalabs/furnace
7
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Changing mapVelocity to linear mapping

Browse source
This commit is contained in:
Kagamiin~ 2023-12-15 14:57:12 -03:00
parent 403799d1a3
commit e32b45a1eb
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/engine/platform/esfm.cpp
View file

@ -1021,8 +1021,8 @@ void DivPlatformESFM::notifyInsDeletion(void* ins) {
int DivPlatformESFM::mapVelocity(int ch, unsigned char vel) {
const int volMax=MAX(1,dispatch(DivCommand(DIV_CMD_GET_VOLMAX,MAX(ch,0))));
double attenDb=40*log10(vel/127);
double attenUnits=attenDb*(8.0/6.0); // negative
double attenDb=20*log10(vel/127); // 20dB/decade for a linear mapping
double attenUnits=attenDb*(8.0/6.0);
return MAX(0,volMax+attenUnits);
}