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shanqing-cai / audapter_matlab

MATLAB code for Audapter

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Where to Set Hardware Sampling Rate & Buffer Size

prlabu opened this issue · comments

commented

The Audapter manual states that srate and frameLen parameters are the sampling rate and buffer size of the hardware. However, the audio interface we are using (and most others I assume), the MicrBook IIc, can sample at any rate 44.1kHz to 96kHz. Where do you recommend setting the hardware sampling rate? Should it be done in MATLAB with the Audio Toolbox?

I am asking because I am getting scratchy audio for some trials. My understanding is that this is usually a buffer size & sampling rate problem.

Thanks!!