On Tue, 08 Apr 2014 12:10:42 -0500 Rex Dieter <rdieter at math.unl.edu> wrote > On 04/08/2014 12:08 PM, Matthias Kattanek wrote: > > On Tue, 08 Apr 2014 05:54:51 -0500 Rex Dieter <rdieter at math.unl.edu> wrote > > > >> mattes wrote: > >> > >>> On Sat, 05 Apr 2014 10:07:48 +0300 Tanu Kaskinen > >>> <tanu.kaskinen at linux.intel.com> wrote > >>> > >>>> On Fri, 2014-03-28 at 20:27 -0700, mattes wrote: > >>>>> Trying to record audio that is already playing on the system. > >>>>> E.g. live conference. For Recording is use gnome-sound-recorder or > >>>>> audio-recorder, which by default records from the mic input. > >>>>> Using pavucontrol as a helper, I switch the under the recording tab > >>>>> to the 'Monitor of Built-in Audio Analog Stereo' to get access to the > >>>>> internal audio channel. > >>>>> > >>>>> It works, but there is a nasty side effect. When playing back the > >>>>> recorded > >>>>> sound clip, I noticed that the pitch is different. As it turns out the > >>>>> clip is playing in slomo, roughly 10%+ slower. Enuff to be annoying. It > >>>>> seems that playback time is longer than the actually recording time. > >>>>> > >>>>> I switch to a different recorder, but no change the problem still > >>>>> evident. > >>>>> "'anil'" <anil at univesointegration.com> > >>>>> One thing I noticed is that, the slow down does not occur when I record > >>>>> e.g. from microphone. Starting the recording from the MIC input and > >>>>> then switching during the recording to 'Monitor of Built-in Audio', > >>>>> shows that the slowdown start when the switch happens. > >>>>> > >>>>> The laptop is running Fedora 19. close to be uptodate > >>>>> > >>>>> Any advice how this can be fixed? > >>>> > >>>> This might be this bug, which was fixed in 5.0: > >>>> https://bugs.freedesktop.org/show_bug.cgi?id=66424 > >>>> > >>>> -- > >>>> Tanu > >>> > >>> Thank you that is helpful. the bug seems to fit very well to the problem > >>> I experience. > >>> > >>> I am in the process of upgrading my Fedora 19 pulseaudio v3 to the > >>> current git version. Is that considered a stable version or do you folks > >>> have stable packages available some where. > >>> > >>> Is pulseaudio v5 compatible with Fedora 19? > >> > >> It should be, you can get a packaged version here, > >> http://repos.fedorapeople.org/repos/rdieter/pulseaudio-backport/ > >> > > Thanks for sharing this. This definitely is a quicker way to update > > to v5.0. I will give that a spin. > > > > I started building from git. Is there a way to find from the binary/package > > what build options have been used? > > Here are the gory details: > > http://pkgs.fedoraproject.org/cgit/pulseaudio.git/tree/pulseaudio.spec > > particularly, the section starting with > %build > I was thinking about runtime. But your right the spec file from the fedora source rpm have all the info i need. Mat
