Computer Audio Asylum

Music servers and other computer based digital audio technologies.

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RE: Raspberry Pi 3 as USB audio streamer - some audiophile settings to try...

Posted by soundchekk on January 11, 2017 at 00:54:00:
His DAC filters most of the stuff above the audio band.
His ADC filters most of the stuff above the audio band.

His conclusion only means, that no matter
what source he's using his DAC/ADC combo measures
the same way (on his questionable tools) in the audio band.

This has nothing to do with the noise originated from different
sources. Nor it can lead to any conclusions related to the source.

His measurement methods are pretty much ridiculous.
And he keeps spreading his crap (doing it for years).

As a starter - I recommend to read this:

http://nwavguy.blogspot.de/2011/02/rightmark-audio-analyzer-rmaa.html

Enjoy.