From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: Creative X-Fi 51 Pro Support
Date: Sat, 15 Oct 2011 23:58:57 +0200
Message-ID: <4E9A0221.8040508@ladisch.de>
References: <20111015141645.203040@gmx.net>
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To: Christian Hoff <Christian_Hoff@gmx.net>
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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