- TL;DR Summary
- Is it possible to sample sound at 1.2msps?
I am designing an experiment for pam-ook which acquires a radio audio signal to the mic input of my laptop. I process the signal using c++ code employing an audio library (PortAudio) which provides the data stream. I require a sampling rate of 1.2msps but the sound card in my laptop has a maximum sampling rate of about 240ksps. Is there a way to increase its sampling rate to 1.2msps? I have searched online for peripheral sound cards but none meet my requirement.