William Sutton wrote:
You weren't trying to 'cat' the wav file were you?
No, I was using a MATLAB function called sound(x,fs), where x is the
data values (voltages) and fs is the sampling frequency for the
voltages. I tried what Mr. Anderson suggested, but it didn't seem to
matter what level I set the PCM or the output level to. I even tried
multiplying the voltages by 0.1 and interestingly, that didn't even
reduce the volume of the output signal. It must be a problem with how
MATLAB is trying to use the device. I don't have a lot of time right
now to go into all its private .m scripts to see what it is doing, but I
think this is the problem. Thanks for all the help folks!
Randy Barlow
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