On 01/11/2013 04:26 PM, Hans Wilmers wrote:
On 01/04/2013 08:31 PM, shal(a)free.fr wrote:
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.
Does anyone know about the state of the other Presonus audiobox sound
cards (44VSL, 22VSL)?
With lsusb, two configurations are shown, and both have
bInterfaceProtocol = 32.
Output of dmesg and lsusb here:
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