Bug 309597 - when kmix implements alsa softvol ?
Summary: when kmix implements alsa softvol ?
Status: RESOLVED DUPLICATE of bug 297959
Alias: None
Product: kmix
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR wishlist
Target Milestone: ---
Assignee: Christian Esken
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-11-05 16:31 UTC by Sérgio Basto
Modified: 2013-10-13 22:30 UTC (History)
0 users

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Description Sérgio Basto 2012-11-05 16:31:23 UTC
Hi,
Though this is the right place to report. 
I got this bug opened on Fedora ,
https://bugzilla.redhat.com/show_bug.cgi?id=704839
seems no body cares , but on a laptop when we want hear without
headphones it helps a lot.

1st - edit /etc/pulse/client.conf
and change
autospawn = no

2nd - killall pulseaudio

3rd - run on user env:
pulseaudio -vvv

lets test with kmix I see on pulseaudio logs at maximum :

D: alsa-sink.c: Requested volume: 0: 100% 1: 100%
D: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
D: alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
(accurate-enough=yes)

with gnome-control-center -> sound I see on pulseaudio logs at maximum :

D: protocol-native.c: Client gnome-control-center changes volume of sink
alsa_output.pci-0000_00_1b.0.analog-stereo.
D: alsa-sink.c: Requested volume: 0: 153% 1: 153%
D: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
D: alsa-sink.c: Calculated software volume: 0: 153% 1: 153%
(accurate-enough=no)

so how I put kmix also control "software volume" ?
http://alsa.opensrc.org/Softvol


thanks,
-- 
Sérgio M. B.

Reproducible: Always
Comment 2 Christian Esken 2012-11-10 16:21:09 UTC
Honestly, I do not understand this wish. It has so many links i do not know where to start. In any case, can't you use http://alsa.opensrc.org/Softvol ? It says, you have to restart KMix once, but that should not be a problem. Are you uisng direct ALSA or Pulseaudio?
Comment 3 Sérgio Basto 2012-11-10 22:31:41 UTC
(In reply to comment #2)
> Honestly, I do not understand this wish. It has so many links
4 links is many ? 

> i do not know
> where to start. In any case, can't you use http://alsa.opensrc.org/Softvol ?
No ,  how I put kmix also control "software volume" ? 

> It says, you have to restart KMix once, but that should not be a problem.
> Are you uisng direct ALSA or Pulseaudio?

I use pulseaudio, pulseaudio use ALSA, and ALSA had implemented "sofvol"

Just read my initial comment, why with gnome-control-center -> sound, I can get more 50% of volume than kmix ? .
Comment 4 Christian Esken 2012-11-12 19:57:31 UTC
The 150% thing is a Pulseaudio thing. I don't  think it has anything to do with ALSA Softvol - this is why the links confused me. In any case, there is already a wish about that, thus marking this as a duplicate.

*** This bug has been marked as a duplicate of bug 297959 ***