switching dacVolumes around from transmit to receive wasn't working as expected. Transmit audio through the DAC stayed muted. If I need to use that for smooth audio transitions, I'll need to do some more research.
Description
This is a modification of HF Signals' uBITX V5 amateur radio transceiver. It incorporates an "I/O Processor" (IOP), consisting of a Teensy 3.2 and associated Audio Shield, to provide additional computing power, I/O, and Digital Signal Processing.
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C++
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C
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