Hi,
Can the codec on the rev D audio shield (for teensy 4) be used as a simple DAC with variable sample rate (i.e. more or less continuous sampling frequencies so I don't need to resample/interpolate to adjust playback frequency)? I would like to be able to go as low as a few hundred Hz, and up to about 16kHz.
If so, does anyone know of some example code that sets up the codec in that manner to get me started (presumably not using the audio library) ?
I had a bit of a search but couldn't see anything suitable. Thanks for any pointers.
Cheers,
Richard.
Can the codec on the rev D audio shield (for teensy 4) be used as a simple DAC with variable sample rate (i.e. more or less continuous sampling frequencies so I don't need to resample/interpolate to adjust playback frequency)? I would like to be able to go as low as a few hundred Hz, and up to about 16kHz.
If so, does anyone know of some example code that sets up the codec in that manner to get me started (presumably not using the audio library) ?
I had a bit of a search but couldn't see anything suitable. Thanks for any pointers.
Cheers,
Richard.