'Twas brillig, and pl bossart at 18/10/10 20:22 did gyre and gimble: > Hi, > I tried to see if the latest changes in git master to the volume > control code fixed a bug I noticed some time ago. No luck. When > playing a 6-ch file, if I change the volume of, say, the front left > with pavucontrol, a noise appears. As soon as one volume setting is > different (higher or lower) from that of the other channels I hear > this noise. If the volume changes for all channels at once, the noise > disappears. > I don't really understand the volume control code, but I wonder if > this can be confirmed by others? I have seen similar issues in the past, but can't do a proper test right now. Will try and do so soon tho'. Perhaps worth trying PULSE_NO_SIMD=1 to rule out MMX/SSE optimisations etc? Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]