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    An alternative to the obsolescent CS42448: the PCM3168

    Thanks for that. I've been going through your schematics and the 3168a datasheet and it has been very educational. I have one remaining question: What was the motivation for 12v into the op-amps? Was that to improve the SNR? If I went with a slightly lower power opamp, like the OPA2134...
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    CS42448 - Teensy Audio lib hookup how-to?

    I grabbed a couple of these boards as well. Did you have any luck hooking it up to the teensy?
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    An alternative to the obsolescent CS42448: the PCM3168

    This looks very cool indeed! Thanks for posting it. I have been searching for a small/cheap DSP for active-crossovers for my tri-amped speakers. Speaking of which, if I wanted the board to support 4 single channel outputs (RCA or solder) should I just remove the CN3 entirely and route the...
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