adeseaso
Head-Fier
- Joined
- Jun 7, 2013
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This post is indicative of a fair amount of mis-information about the raspberry pi or any other computer for that matter as it relates to computer based audio reproduction.
I think you're either unfamiliar with the available HATs for the Pi and what they do, or you just misread his post since he didn't say anything about using the Pi itself, for which your criticisms would have been valid.
Lifting the signal generation out of the Pi and onto a power filtered clean board isn't something an optimised PC/Mac system has any chance of competing with, the hardware handicap is just too great once you add something like a DigiOne to the Pi. Every time your PC/Mac draws power its noisy power. The DigiOne works downstream of a long series of power filters and enjoys galvanic isolation, and thus gets to work comparatively interference free, as shown in its near reference measurements that are outside of the PC/Mac realm of possibility.
(I know dgozalie didn't have a DigiOne since he has optical out, I'm just using it as an example due to knowing how its set up hardware wise)
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