DSD512 to Holo Spring

[Dan_Knight]

Edit: The Spring also won’t recognize 705k and 768k from the DietPi, but the DietPi audio stream says that these streams are playing.

Hi Joel,

Might be ALSA related? ALSA defines are increased to 384KHz in our kernel (192KHz for standard RPi kernel). 705KHz/768KHz is not defined (supported) currently.

When playing @ 7xxKHz, what does the ALSA stream report?

cat /proc/asound/card*/pcm0p/sub0/hw_params

DSD512: Unsure if i’am honest. Users report DSD256 is stable on RPi 3, but not on RPi 2. Most likely hardware/performance limitation rather than kernel related.

HQP NAA - Raspberry Pi

I had clicks and digital noise with a Raspberry 2 streaming DSD256 to an Ifi Micro iDSD. I got a Raspberry 3 and all Noise and Clicks are gone. Now streaming DSD 256 is pure pleasure. Is streaming DSD 512 with a Raspberry 3 as NAA possible? I will get a skylake 6700 based setup in July and want to organise the right NAA tool.