[mythtv-users] Creative Audigy LS: please help to setup volume control to work from Myth

Andrew Junev a-j at a-j.ru
Fri Nov 30 07:23:30 UTC 2007


Friday, November 30, 2007, 10:21:16 AM, you wrote:

> Friday, November 30, 2007, 4:06:07 AM, you wrote:

>> On 11/29/2007 03:05 PM, Andrew Junev wrote:
>>> I can't control LiveTV (or recordings) volume via MythTV. When
>>> pressing '[' and ']' I can actually see the volume slider moving, but
>>> the loudness itself does not change. It looks like it has something to
>>> do with my Myth configuration, since I can control the volume via
>>> alsamixer just fine.

>> amixer scontrols

>> output, please.

> Here it is:

> # amixer controls
> numid=23,iface=MIXER,name='Line in Capture Volume'
> numid=22,iface=MIXER,name='Mic Capture Volume'
> numid=21,iface=MIXER,name='Phone Capture Volume'
> numid=24,iface=MIXER,name='Aux Capture Volume'
> numid=7,iface=MIXER,name='IEC958 Center/LFE Playback Volume'
> numid=5,iface=MIXER,name='IEC958 Front Playback Volume'
> numid=6,iface=MIXER,name='IEC958 Rear Playback Volume'
> numid=8,iface=MIXER,name='IEC958 Unknown Playback Volume'
> numid=14,iface=MIXER,name='IEC958 Playback Switch'
> numid=3,iface=MIXER,name='Analog Center/LFE Playback Volume'
> numid=1,iface=MIXER,name='Analog Front Playback Volume'
> numid=2,iface=MIXER,name='Analog Rear Playback Volume'
> numid=4,iface=MIXER,name='Analog Side Playback Volume'
> numid=16,iface=MIXER,name='Analog Source Capture Enum'
> numid=9,iface=MIXER,name='CAPTURE feedback Playback Volume'
> numid=15,iface=MIXER,name='Digital Source Capture Enum'
> numid=25,iface=MIXER,name='Shared Mic/Line in Capture Switch'
> numid=17,iface=PCM,name='IEC958 Playback Default'
> numid=18,iface=PCM,name='IEC958 Playback Default',index=1
> numid=19,iface=PCM,name='IEC958 Playback Default',index=2
> numid=20,iface=PCM,name='IEC958 Playback Default',index=3
> numid=10,iface=PCM,name='IEC958 Playback Mask'
> numid=11,iface=PCM,name='IEC958 Playback Mask',index=1
> numid=12,iface=PCM,name='IEC958 Playback Mask',index=2
> numid=13,iface=PCM,name='IEC958 Playback Mask',index=3


... and the scontrols output:

# amixer scontrols
Simple mixer control 'Line in',0
Simple mixer control 'Mic',0
Simple mixer control 'Phone',0
Simple mixer control 'IEC958',0
Simple mixer control 'IEC958 Center/LFE',0
Simple mixer control 'IEC958 Front',0
Simple mixer control 'IEC958 Rear',0
Simple mixer control 'IEC958 Unknown',0
Simple mixer control 'Aux',0
Simple mixer control 'Analog Center/LFE',0
Simple mixer control 'Analog Front',0
Simple mixer control 'Analog Rear',0
Simple mixer control 'Analog Side',0
Simple mixer control 'Analog Source',0
Simple mixer control 'CAPTURE feedback',0
Simple mixer control 'Digital Source',0
Simple mixer control 'Shared Mic/Line in',0




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