Audio distortion. C1,C2, PCM3060 and Si570 get hot.

General discussion and support for the Peaberry SDR V1.

Re: Audio distortion. C1,C2, PCM3060 and Si570 get hot.

Postby AE9RB » Thu Jan 03, 2013 5:29 pm

Dave, the signal here is a continuous time representation of the I/Q data your software is sending. Please refer to the block diagram on the schematic. This is basically step 1 for following the TX signal looking for bad soldering. If there's no signal here at all then it's a problem on the computer software.
73 David AE9RB
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