From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark H Weaver Subject: bug#28393: Sound output broken in Audacity Date: Fri, 08 Sep 2017 12:24:30 -0400 Message-ID: <87shfxb1kx.fsf@netris.org> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:41393) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dqM6a-0000rW-2M for bug-guix@gnu.org; Fri, 08 Sep 2017 12:26:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dqM6V-00072f-4y for bug-guix@gnu.org; Fri, 08 Sep 2017 12:26:08 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:47588) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dqM6V-00072W-0u for bug-guix@gnu.org; Fri, 08 Sep 2017 12:26:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dqM6U-0001ne-Np for bug-guix@gnu.org; Fri, 08 Sep 2017 12:26:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: Received: from eggs.gnu.org ([2001:4830:134:3::10]:40789) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dqM5Y-0000CI-Og for bug-guix@gnu.org; Fri, 08 Sep 2017 12:25:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dqM5T-0006NB-SJ for bug-guix@gnu.org; Fri, 08 Sep 2017 12:25:04 -0400 Received: from world.peace.net ([50.252.239.5]:53352) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dqM5T-000693-PF for bug-guix@gnu.org; Fri, 08 Sep 2017 12:24:59 -0400 List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: 28393@debbugs.gnu.org Sound output is broken in Audacity on my Thinkpad X200 running GuixSD, at least within GNOME 3 (I haven't tried it anywhere else). It worked in the past. I see the following error messages in Audacity's stdout/stderr: (audacity:893): Gtk-WARNING **: Unable to locate theme engine in module_path: "adwaita", (audacity:893): Gtk-WARNING **: Unable to locate theme engine in module_path: "adwaita", ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4628 Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4628 Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4628 Mark