And again: er, what? Where does this (completely nonstandard) 38kHz sampling rate come from? Is it perhaps possible that Hugo
confused that with 32kHz, which would be understandable, as there's nothing usable above 16kHz on the radio. What ADC is used?
Where does the ADC send it's digital audio, the SA1100 or the DSP? And, lastly, so what? I'm completely satisfied if I can store
32kHz, or even 38kHz digital audio, I can always do a sample rate conversion on my PC later.

The ADC is built in to the DSP, and in radio mode does indeed run at 38kHz, I believe (without going to look it up) due to needing
this rate for RDS data recovery, amongst other things. Unfortunately the I2S bus from the SA, besides being output only, runs at
a fixed 44.1kHz rate, divided down from the master 11.2896MHz DSP clock.

Patrick.

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