From mboxrd@z Thu Jan 1 00:00:00 1970 From: Be Subject: Re: Rane SL2/3/4 driver? Date: Tue, 31 Mar 2015 20:42:42 -0500 Message-ID: <551B4D12.8020108@gmx.com> References: <55112145.8010807@gmx.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) by alsa0.perex.cz (Postfix) with ESMTP id 49A9E2650E4 for ; Wed, 1 Apr 2015 03:43:23 +0200 (CEST) Received: from localhost.localdomain ([24.12.142.252]) by mail.gmx.com (mrgmx103) with ESMTPSA (Nemesis) id 0M6zvN-1ZQQU12VUb-00wpm2 for ; Wed, 01 Apr 2015 03:43:20 +0200 In-Reply-To: <55112145.8010807@gmx.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org I recorded USB signals with Wireshark with the Rane SL4 plugged into a Windows 7 VM. I recorded connecting the device, switching the passthroughs on/off with the driver's control panel program, flipping the hardware switches, and playing a track with Mixxx. If anyone is interested in using this to write a driver, respond off-list and I can send you the 19 MB archive of the USB signal logs. On 03/24/2015 03:33 AM, Be wrote: > Hi, I recently published the first version of Crossfade GNU/Linux, a > distro for DJing from USB drives on any PC (see > http://mixxx.org/forums/viewtopic.php?f=1&t=7031 for details). I just > tried it on my friend's Macbook which he uses with a Rane SL4 USB sound > card. I realized there is no Linux driver for the current line of sound > cards sold for digital vinyl emulation with Serato DJ. These are the > Rane SL2, SL3, and SL4 (http://serato.com/hardware/all/mixers-interfaces > ; the Denon DS1 was also recently announced but not available yet: > http://serato.com/latest/blog/17973/announcing-denon-ds1 ). They range > from 4 in/4 out to 10 in/10 out and all have phono preamps built in. > There appears to be support for the old and discontinued Rane SL1, which > used USB 1.1, but the SL2/3/4 use USB 2.0. Has anyone thought about > writing a driver for these?