Ross Cormack

Hi,

I am trying to create a signal processor in Signallab, which will deal with many signals simultaneously. It takes in an audio signal, converts to real, splits into constituent parts by frequency, filters each part, then converts back to audio and outputs. The sample frequency of the audio is only 11025Hz and is set to 9-bit. My PC is unable to deal with these multiple channels, the program slows down and the sound at the output crackles and pops as soon as the system becomes at all complex (more than one channel). How can this be fixed? Should I be able to run the system clock at high speed to deal with multiple signals?
Help!

Ross