From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Courtier-Dutton Subject: Re: Soundcard matrix: removing some M-Audio USB devices Date: Mon, 01 Mar 2004 18:04:04 +0000 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <40437B14.7020702@superbug.demon.co.uk> References: <20040229232621.GB10518@fliwatut.scifi> <404276D4.1010208@superbug.demon.co.uk> <20040301001027.GC10518@fliwatut.scifi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20040301001027.GC10518@fliwatut.scifi> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Frank Barknecht Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Frank Barknecht wrote: > Hallo, > James Courtier-Dutton hat gesagt: // James Courtier-Dutton wrote: > > >>You will be lucky to find any sound card complying with the USB Audio >>spec, as the spec is written so badly. > > > This is the USB spec I'm referring, not the USB AUDIO spec. Those > M-Audio devices aren't even recognized as being USB devices by the > kernel. > > ciao So "lsusb" gives no output for the device? I have seen some usb devices that connect, and then for some reason the kernel does not like them, and disconnects them before you have a chance to see them in lsusb. Which part of the USB spec do they break ? Cheers James ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click