14 Feb
2014
14 Feb
'14
8:07 p.m.
Keith A. Milner wrote:
I've recently picked up a cheap Roland V-Studio 20 device. This is described in the product spec as supporting 24-bit, but it is appearing as 16-bit only.
How does it appear in /proc/asound/card*/stream0?
Unfortunately, Roland seem to insist on their own proprietary descriptors, which I don't know how to decode, so I'm not sure whether this is genuinely a 24-bit interface that isn't being interpreted properly by snd-usb-audio, or whether it's marketing spin, and it's actually 16-bit.
** UNRECOGNIZED: 0b 24 02 01 02 03 18 01 44 ac 00
^^ ^^ This is three bytes, 24 bits.
Regards, Clemens