Show connected ALSA formats +

HI all. Got a DAC on the cheap and running USB via the excellent (!!) RoPieee (TY!).
Streaming all formats it seems happily, including native DSD.

Question is…

From the shell, how do I list the agreed upon ALSA formats that the two connected units are agreeing on? I’m curious and want to see.



Why do you want to this? You can see in Roon what format is being streamed to the device.

And conceptionally… there is no ‘agreeing upon’. Roon only probes the USB DAC to see what format it supports and then uses it’s logic to decide how en what (depending what you as user have configured as well: upsamping etc.).