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Re: usb audio interface recommendation

From Linux-Fan <Ma_Sys.ma@web.de>
Newsgroups linux.debian.user
Subject Re: usb audio interface recommendation
Date 2021-09-29 10:20 +0200
Message-ID <D2CYO-8hI-5@gated-at.bofh.it> (permalink)
References <D2xcJ-4Ca-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Russell L. Harris writes:

> Needed:  a USB audio interface which "just works" with Debian 9, 10,
> 11 on i386 and amd64 desktop machines.   The newest of my machines is
> several years years old and has both black and blue USB ports.

I am using an SSL 2 here:
https://www.solidstatelogic.com/products/ssl2

Tested successfully with Debian 10 amd64 and Debian 11 amd64 each with ALSA  
+ PulseAudio non-professional audio. In case you consider buying it, I might  
be able to do a basic test with a Debian 11 i386, too.

Caveat: I have found the interface to only be recognized properly if I  
attach it _after_ PulseAudio has already started up. Hence, I have it  
disconnected by default and upon needing it, first start `pavucontrol` and  
only afterwards attach the interface.

Btw.: I saw you asked about the Motu M2 earlier
(https://lists.debian.org/debian-user/2021/09/msg00958.html). Was there any  
progress in getting it to run properly? A cursory internet search suggests  
that there were problems wrt. old kernels and PulseAudio. Additionally, some  
tuning to reduce kernel latency might be needed? See  
https://panther.kapsi.fi/posts/2020-02-02_motu_m4 for a summary.

Back when I searched for audio interfaces, I had also considered the Zoom  
UAC-2 (https://www.zoom.co.jp/sites/default/files/products/downloads/pdfs/E_UAC-2.pdf).  
Reviews seemed to indicate acceptable Linux compatibility, but I do not have  
any first-hand experience with it.

HTH
Linux-Fan
*who uses the SSL 2 for video conferencing*

öö

[...]

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Thread

usb audio interface recommendation "Russell L. Harris" <russell@rlharris.org> - 2021-09-29 04:10 +0200
  Re: usb audio interface recommendation ghe2001 <ghe2001@protonmail.com> - 2021-09-29 05:20 +0200
    Re: usb audio interface recommendation "Russell L. Harris" <russell@rlharris.org> - 2021-09-29 21:50 +0200
      Re: usb audio interface recommendation ghe2001 <ghe2001@protonmail.com> - 2021-09-29 22:10 +0200
  Re: usb audio interface recommendation Linux-Fan <Ma_Sys.ma@web.de> - 2021-09-29 10:20 +0200
    Re: usb audio interface recommendation "James B" <portoteacher80@fastmail.com> - 2021-09-29 11:00 +0200
    Re: usb audio interface recommendation "Russell L. Harris" <russell@rlharris.org> - 2021-09-29 21:30 +0200

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