From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Clemens Ladisch" Subject: Re: Snd-usb-audio and usb-phones. Date: Fri, 20 Oct 2006 11:53:49 +0200 Message-ID: <1161338029.17815.273804883@webmail.messagingengine.com> References: <20061020083657.GA8792@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20061020083657.GA8792@localhost> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: "K.A." , alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org K.A. wrote: > I bought a noname usb ip-phone. So when plugging it in, your driver > snd-usb-audio is used. So I decided to ask whether you know if drivers > for such devices exist. Yes, a driver for USB audio devices does exist. Its name is snd-usb-audio. > The problem is that the phone is found as an audio device, it uses > the hiddev96 driver, but I can't hear any sound when trying to call to > my Skype contact -- only noise, and crack, and flicks while the call is > processing. > ... > 2:1:1: cannot get freq at ep 0x2 > 2:2:1: cannot get freq at ep 0x82 These error messages indicate that your device isn't quite compatible with the USB audio specification. Please show the output of "lsusb -v" for this device. Does this device require a separate driver for Windows, or does it work with the standard driver shipped with Windows? Regards, Clemens ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642