C++ reading 16bit Wav file

Question

I\'m having trouble reading in a 16bit .wav file. I have read in the header information, however, the conversion does not seem to work.

For example, in Matlab if I r

Answer 1

You might want something more like this:

uint16_t c;
for(unsigned i=0; (i < size); i++)
{
   // get a 16 bit pointer to the array
   uint16_t* p = (uint16_t*)data;
   // get the i-th element
   c = *( p + i );
   // convert to signed? I'm guessing this is what you want
   int16_t cs = (int16_t)c;
   double t = (cs-256)/256.0;
   rawSignal.push_back(t);
}

Your code converts the 8 bit value to a signed value then writes it into an unsigned variable. You should look at that and see if it's what you want.