paul- wrote:
> I'll refer you to this blog.
> https://soundcheck-audio.blogspot.de/2018/01/raspberry-pi-audio-engine-part-6-dsd.html
Thanks!, but i already know this blog, i actually followed the guide
there to set up LMS/piCorePlayer, i have tried various setings in the
"Output setting" and
soundcheck wrote:
> RTFM. ;)
>
> The Mojo supports DOP only according to the manual!
>
> https://chordelectronics.co.uk/wp-content/uploads/2016/09/Mojo-Manual-28072016.pdf
I think you are right! - it was this post by Mojo creator Rob Watts that
led me to believe it could handle native DSD
soundcheck wrote:
> Would you expect a manufacturer to admit not to support native DSD in
> public when being confronted with it??
> I think the manual clearly states what Chord supports . And that's DOP.
>
> Which is not a bad thing! It just requires double the bandwidth and
> additional
soundcheck wrote:
> DSD64-DOP=176k4 DSD128-DOP=352k8 and Mojo shows 44.1?
>
> Did you have a look what goes out from the PI towards the DAC? Below
> command executed during playback will do:
> cat /proc/asound/card0/pcm0p/sub0/hw_params
>
> I'll checkout DOP on pCP3.5 myself over the weekend.
soundcheck wrote:
> Perfect. Well done.
>
> Everything looks OK.
>
> DSD64-DOP and DSD128-DOP look as expected.
>
> DSD256-DOP is not supported. It requires a bandwidth of 705600Hz. I'm
> not sure if this can be enabled - e.g by a patch.
>
> DSD256-native would work on a capable DAC. As I
soundcheck wrote:
> I don't consider DOP vs. NATIVE the key issue. Not sure if anybody
> requires more then DSD128.
>
>
> The key question IMO is if the DAC is a true-DSD DAC!!
>
> DACs like e.g. Topping D50 support DSD-native. However. There's a Sabre
> DAC chip inside. And these Sabre chips
