On Sat, 2014-04-05 at 14:10 -0700, 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. The git version should be stable enough. > Is pulseaudio v5 compatible with Fedora 19? Yes, I'm using the git version on Fedora 19 myself. -- Tanu
