demodulating audio cassette wav files

From: cswiger <>
Date: Fri Nov 5 12:28:51 2004

Gang - Any tips/pointers appreciated. I have some cassette tape
audio files using 300 baud 8/n/1 format simple fsk 1200/2400Hz
I think. Same audio you would find on a cassette tape for program
storage except in a wav file. Any easy way to demodulate it back into
data? Something like a software (mo)dem that can read the audio file
and create the contents?

Otherwise I will have to type the program in again (yuck) or
read it into the old machine and rig up a serial interface
to transfer it to a new PC running a simulator (more fun but
would rather just extract it directly).


Received on Fri Nov 05 2004 - 12:28:51 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:37:16 BST