| My semester project at college this year is about making our own audio codec, we'll be calling it "MyP3" as it is somewhat similar to the MPEG1 standard. (Only layer 1 though). This is LOSSY compression, so I'm actually straying away from the topic here.
We'll be using Hanning (or Hann if you will) window with 50% overlap, a scaled DFT, our own psycho-acoustic model and frame format in the encoder.
The Decoder is almost the reversed process, using an inverted DFT to take the signals back to the time domain instead of the frequenzy domain used for signal analysis.
All this is to be implemented in software, in C++ and Matlab. If we get time, we'll be trying to make a working winamp plugin for it.
__________________  |