From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Langer Subject: Re: rme96 and adat, problems opening for capture when clock-master Date: Mon, 1 Jul 2002 15:16:38 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <20020701131638.GA2265@localhost> References: <0ChZyM167A140000.gml@xs4all.nl> Reply-To: martin-langer@gmx.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <0ChZyM167A140000.gml@xs4all.nl> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: vanDongen/Gilcher Cc: alsa-devel@lists.sourceforge.net, Anders.Torger@xs4all.nl List-Id: alsa-devel@alsa-project.org On Mon, Jul 01, 2002 at 12:29:09PM +0000, vanDongen/Gilcher wrote: > I am using a rme 96/8 card. > I encounter a problem whenever I try to open the adat device, which is the > second device on the card, for capture. I get an input/output error. > The problem occurs when I switch from spdif to adat (from hw:0,0 to hw:0,1 > in my case) _and_ the clock mode is master. If I set the card to slave mode > and change the settings on my adda converter, there is no problem. > Playback only will always work. > So f.i. if I start pd, with hw:0,1 as audio device, I have to start once , > with an error message that it can't open the card for capture. Then I quit, > and start pd again. > The second time it works for capture as well as for playback. > > Is this a bug in the driver? > First a queston for all clockmode users: Can you set the clock mode to master without specifying a frequency? I have no experiences, but I've specified three master modes for the rme32 (for each sample rate). Maybe that's a mistake, but it looks more plausible for me, than one master mode (like rme96) with an undefined sample rate. Maybe we need a real experiment here. martin ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf