#676: High frequency sound noise/crackling --------------------+------------------------------------------------------- Reporter: Achim | Owner: lennart Type: defect | Status: new Milestone: | Component: core Keywords: | --------------------+------------------------------------------------------- If I change the volume in gnome-volume-properties or pavucontrol I hear high frequency noise.
I have a little video which demonstrates the problem. The video isn't perfect, because it has some other noise but this is about the high frequency noise/crackling, that I hear through my speakers. I have also noticed, if I change the profile to, for example, Analog Stereo Duplex, the mixer elements in alsamixer don't change. The result is that I still hear sound on all 6 speakers. pulseaudio: Installiert: 1:0.9.19-0ubuntu1 Kandidat: 1:0.9.19-0ubuntu1 Versions-Tabelle: *** 1:0.9.19-0ubuntu1 0 500 http://archive.ubuntu.com karmic/main Packages 100 /var/lib/dpkg/status alsa-base: Installiert: 1.0.20+dfsg-1ubuntu5 Kandidat: 1.0.20+dfsg-1ubuntu5 Versions-Tabelle: *** 1.0.20+dfsg-1ubuntu5 0 500 http://archive.ubuntu.com karmic/main Packages 100 /var/lib/dpkg/status https://launchpad.net/ubuntu/+source/pulseaudio/1:0.9.19-0ubuntu1 -- Ticket URL: <http://pulseaudio.org/ticket/676> PulseAudio <http://pulseaudio.org/> The PulseAudio Sound Server _______________________________________________ pulseaudio-tickets mailing list pulseaudio-tickets@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-tickets