GNOME Bugzilla – Bug 60292
Volume control doesn't work for devices that need PCM adjusted
Last modified: 2004-12-22 21:47:04 UTC
I'm using a crystal on-board card (cs4232), so this may not be that common, but the mixer applet does nothing for me. in order for me to change the volume for anything in gnome, i have to change the Pcm device in gmix, _not_ the volume. It might be nice to let the user pick which device to be controlled by the slider... music junkies could then add six or seven sliders to their panels, and change all the levels from there.
I think this was solved by falling back to PCM for devices with no master volume. Please try the latest release (1.4.0.4) and report back.
sorry for the long delay in getting back i just pulled gnome-applets from cvs yesterday, and compiled them, and i'm still getting the same behavior, i.e. the applet does not control the sound i dont know if anyone else has this problem. i will check on some mailing lists, and around irc
I can confirm the problem with a Creative Labs SB Live! EMU10k1 soundcard and an 2.4.17 Kernel, the mixer_applet uses the volume, but to actually change the volume one has to adjust the the pcm-volume, not the main-volume. This might be a kernel bug, since the main-volume is also shown in gmix, but without taking any effect (this was different in other kernel version). But anyway it would be very nice if it would be possible to connect the applet to another device (pcm, ogain, etc).
This is really borderline between 'enhancement' and 'major'... this does work for most people, but is completely non-functional for that minority. So the assessment could go either way. Irrelevant unless someone steps up with code, really.
*** Bug 82439 has been marked as a duplicate of this bug. ***
Changing title to better reflect bug and severity
Any chance this could be fixed by adding a feature to allow users to select particular mixer elements to operate? While for this particular user it may be important, I could see many (including myself) having use for multiple mixer applets on a panel, each operating master, headphones, line-in, cd-volume, pcm. The only trick I see personally is applying a visual cue to which mixer is which. gnome-voume-control has icons that would seem to meet this purpose for the most part.
*** Bug 53799 has been marked as a duplicate of this bug. ***
Fixed in cvs now. You can select the channel controlled by the applet now.