I'm talking about feeding detected audio to the computer for decoding.
And not all digital formats are the same -- going from one to another
takes time and processor power, and, depending on how data is encoded,
may be problematic.
73, Jim K9YC
On 7/12/2019 12:49 PM, Andy Durbin wrote:
"The spec that matters is the linearity of the A/D at the extremes of the dynamic
range."
Jim,
A bit more information please. Are you talking about TX or RX? Are you
talking about the A/D that is typically in the TX path between the CODEC and
DSP of a modern transceiver or perhaps an A/D that may be used in an outboard
analog sound interface?
Why wouldn't a smart new rig accept USB audio and feed it directly to DSP
rather than converting to analog and back to digital before reaching the DSP.
73,
Andy, k3wyc
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