Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,769,951 Members 52,846 Now Online
XDA Developers Android and Mobile Development Forum

[Q] Raise headphone volume - help needed

Tip us?
 
paratox
Old
(Last edited by paratox; 11th July 2014 at 06:58 PM.)
#1  
paratox's Avatar
Senior Member - OP
Thanks Meter 137
Posts: 705
Join Date: Feb 2010
Default [Q] Raise headphone volume - help needed

anyone tried to make headphone out louder with mixer_paths.xml editing like in G2 days?

i tried to edit in mixer_paths.xml the following values but it did nothing:

Code:
...
<ctl name="HPHL Volume" value="20" />
<ctl name="HPHR Volume" value="20" />
<ctl name="RX1 Digital Volume" value="60" />
<ctl name="RX2 Digital Volume" value="60" />
...
there are also mixer_paths_auxpcm.xml and mixer_paths_qcwcn.xml in /system/etc so maybe there somewhere are the magic values to change.

all 3 files from D855 EUR on pastebin:

mixer_paths.xml
mixer_paths_auxpcm.xml
mixer_paths_qcwcn.xml

would be nice if a "pro" could have a look on it!
LG-G3 - LG-G2 - N4 - N10 - HOX
 
theraker007
Old
#2  
Senior Member
Thanks Meter 60
Posts: 542
Join Date: Jul 2012
I would also appreciate someone looking into this. I am hearing impaired and think the volume for music is way too low with my high quality headphones on!

For some reason in-call volume is fine.
 
raw2000j
Old
#3  
raw2000j's Avatar
Senior Member
Thanks Meter 170
Posts: 1,263
Join Date: Aug 2007
I went to system/etc then snd_soc_msm_2x folder and edited that on my lg g pad I assume it will be the same
 
paratox
Old
#4  
paratox's Avatar
Senior Member - OP
Thanks Meter 137
Posts: 705
Join Date: Feb 2010
snd_soc_msm_Taiko

maybe here?

Code:
...

SectionDevice
	Name "Headphones"
	Comment "Headset Rx device"

	EnableSequence
		'SLIM RX1 MUX':0:AIF1_PB
		'SLIM RX2 MUX':0:AIF1_PB
		'SLIM_0_RX Channels':0:Two
		'RX1 MIX1 INP1':0:RX1
		'RX2 MIX1 INP1':0:RX2
		'CLASS_H_DSM MUX':0:DSM_HPHL_RX1
		'HPHL DAC Switch':1:1
		'COMP1 Switch':1:1
		'HPHL Volume':1:100
		'HPHR Volume':1:100
		'RX1 Digital Volume':1:68
		'RX2 Digital Volume':1:68
	EndSequence

	DisableSequence
		'SLIM RX1 MUX':0:ZERO
		'SLIM RX2 MUX':0:ZERO
		'RX1 MIX1 INP1':0:ZERO
		'RX2 MIX1 INP1':0:ZERO
		'CLASS_H_DSM MUX':0:ZERO
		'HPHL DAC Switch':1:0
		'COMP1 Switch':1:0
		'HPHL Volume':1:0
		'HPHR Volume':1:0
		'RX1 Digital Volume':1:0
		'RX2 Digital Volume':1:0
	EndSequence

	ACDBID	10:1
	EffectsMixerCTL "SRS TruMedia"
	EC_REF_RXMixerCTL "SLIM_RX"

EndSection

...
LG-G3 - LG-G2 - N4 - N10 - HOX
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes