From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: Re: hdspmixer issues Date: Thu, 23 Sep 2004 12:56:05 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: iain@psand.net Cc: alsa-devel@lists.sourceforge.net, Thomas Charbonnel List-Id: alsa-devel@alsa-project.org At Wed, 22 Sep 2004 23:48:52 +0100 (BST), Iain Kennedy wrote: > > > And excellent stuff, I now get sane (looking) mixer levels all over the > > place :) > > > > Now that I can see the levels, I notice that all 8 analogue ins are > > sitting at about 3/4 of the way up (showing about -6.60 variable) with > > nothin plugged in to them... no audible noise coming through.. I guess > > this is not related though... I'll investigate later. > > > > Thanks very much indeed :) > > > > Iain > > > Aha.. OK, so my excitement may have been a little premature :) > > Now I have the 8 inputs showing a high level (3/4 full -6.59->6.8) on the > 8 analogue inputs of my multiface (even though seven of them are not > plugged in).. the line in 1 is connected to powered Miq, and the yellow > RMS bar seems to be doing the right thing, but is always below the green > peak level meter. > > The audio itself sounds very good to me on all counts. > > When using xmms/jack, or aplay -D plughw:0,0 some_file.wav, the left > playback channel is flickering right up at the top (not peaking red > though), whereas the right channel (playback 2) is not showing anything > for peaks at all with the green meter. The right channel is also showing > -120.6 - the left is showing 0.0. I can hear sound for both channels as > normal. > > When routed the analogue inputs or playback channels to analogue out 1/2 > and the line outs, the meters look pretty normal to me on the bottom row, > and the yellow RMS bars seem much more reasonable on the playback and > analogue ins than the green (peak) level meters. Hmm, it looks like we still have small problems... Maybe Thomas has better clue (I have no RME h/w). Anyway, I already applied the last patch to CVS since it improves (at least for you :) Takashi ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php