
I am using this on my RPi 4 Volumio and am very happy with it. This board is very well tested in terms of SNR and THD+N, it's reliable and it's great value for money. The sound quality is good, but in my subjective and purely qualitative opinion, the Aroioc DAC board has a clearer and crisper sound. Unfortunately my Volumio player with the Aroio DAC had to be restarted every day or so and after a few days the Aroio just let me down completely. On the other hand, this Khadas board worked flawlessly for weeks. Like the USB DAC, it is also compatible with many more sources.

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