[LAU] USB2 Audio, PreSonus Audiobox 1818VSL -- was: Sound Devices USBPre2, UAC2 status

Robin Gareus robin at gareus.org
Fri Jan 11 15:32:37 UTC 2013

On 01/11/2013 04:26 PM, Hans Wilmers wrote:
> On 01/04/2013 08:31 PM, shal at free.fr wrote:
>> Hi,
>> Some old posts exist about the UAC2 support for the Sound Devices
>> USBPre2 but some problem remains.
>> The current status is that this sound card is supported as a USB 1.1
>> card in high-speed mode.
>> But this card is not seen as a Usb Audio Class 2 on  Linux. On Mac OS
>> X this card is recognized as UAC2.
> I have access to a PreSonus Audiobox 1818VSL today, and it gets
> instantly recognised with 18+18 channels. I tested the analog inputs and
> outputs, and these work fine with up to 24/96.

It is known to work well under GNU/Linux:


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