Re: [alsa-devel] Creative X-Fi 51 Pro Support

Christian Hoff wrote:

I just bough and installed a new Creative X-Fi 51 Pro USB sound card. The card works, but it recognized as a full speed 1.1 device instead of high speed (usb 2.0).

I would like to fix this in ALSA - probably some kind of vendor- specific quirk is needed which tells the card that it can safely turn on its high-speed capabilities.

The Audigy 2 NX works like that.

Now what I would need is some sort of technical input from Creative.

The Audigy 2 NX boot quirk was reverse engineered.

Regards, Clemens