Re: snd-usb-audio is having trouble recognizing the Marantz HD-AMP1

On Thu, 12 Feb 2026 06:30:22 +0100,
Masaru Nomiya wrote:
> 
> Hello,
> 
> On openSUSE Tumbleweed, recognizing the Marantz HD-AMP1 became
> difficult starting with kernel 6.18.7, and the difficulty
> significantly increased with kernel 6.18.9.

Try 6.19 kernel.  I guess you're hitting a known regression in the
buggy USB-audio OOB check that was fixed recently.


Takashi