Post by davidson on Jun 8, 2019 14:57:53 GMT 1
I have been looking for a DSP Rescaler module for Mac and cannot find one. I need it for my modulation matrix. In the TD 64bit pack there is a rescaler that works with 64bit vst3. Windows vst3 64bit is good to go. I need to preform functions like -5 5 to range 0 10, is it possible maybe to use a prefab from factory modules?
Any Help getting Rescaler working on mac would be helpful thank you.
I think this may work for C++ but I don't have Visual Basic setup or Xcode to try it. I have limited to no knowledge of how to make modules. Looking through the tutorials it seems possible though.
//range check
if( oMin == oMax) {
//std::cout<< "Warning: Zero input range";
return -1; }
if( nMin == nMax){
//std::cout<<"Warning: Zero output range";
return -1; }
//check reversed input range
bool reverseInput = false;
float oldMin = min( oMin, oMax );
float oldMax = max( oMin, oMax );
if (oldMin == oMin)
reverseInput = true;
//check reversed output range
bool reverseOutput = false;
float newMin = min( nMin, nMax );
float newMax = max( nMin, nMax );
if (newMin == nMin)
reverseOutput = true;
float portion = (x-oldMin)*(newMax-newMin)/(oldMax-oldMin);
if (reverseInput)
portion = (oldMax-x)*(newMax-newMin)/(oldMax-oldMin);
float result = portion + newMin;
if (reverseOutput)
result = newMax - portion;
return result; }
if( oMin == oMax) {
//std::cout<< "Warning: Zero input range";
return -1; }
if( nMin == nMax){
//std::cout<<"Warning: Zero output range";
return -1; }
//check reversed input range
bool reverseInput = false;
float oldMin = min( oMin, oMax );
float oldMax = max( oMin, oMax );
if (oldMin == oMin)
reverseInput = true;
//check reversed output range
bool reverseOutput = false;
float newMin = min( nMin, nMax );
float newMax = max( nMin, nMax );
if (newMin == nMin)
reverseOutput = true;
float portion = (x-oldMin)*(newMax-newMin)/(oldMax-oldMin);
if (reverseInput)
portion = (oldMax-x)*(newMax-newMin)/(oldMax-oldMin);
float result = portion + newMin;
if (reverseOutput)
result = newMax - portion;
return result; }
