Greetings all,
Been doing a lot of DSP related stuff at university and would like to have a crack at audio visualisation. I'm aware the Audio library has good facilitation for FFT so I'd like to try that out.
My analogue electronics is pretty poor though; any recommendations on a part(s) to use to hook up a microphone to Teensy to perform FFT with? And a circuit diagram ideally?
Thanks in advance,
Cosford.
Been doing a lot of DSP related stuff at university and would like to have a crack at audio visualisation. I'm aware the Audio library has good facilitation for FFT so I'd like to try that out.
My analogue electronics is pretty poor though; any recommendations on a part(s) to use to hook up a microphone to Teensy to perform FFT with? And a circuit diagram ideally?
Thanks in advance,
Cosford.