Earphones sound increase

After finding here and there I found a way to increase earphones output sound

Steps
Step 1. Go into system /etc/ mixer.path.xml
Step 2. Open that file
Step 3.find this lines
<path name="headphones">
<path name="headphones-lite" />
<ctl name="COMP1 Switch" value="1" />
<ctl name="HPHL Volume" value="11" />
<ctl name="HPHR Volume" value="11" />
<ctl name="RX1 Digital Volume" value="84" />
<ctl name="RX2 Digital Volume" value="84" />
</path>
Step 4. Increase the volume by increasing value of Rx1 And Rx2
Step 5. U can increase max at 99 and my suggestion will be 88 or 90 not more than that..
Stpe 6. Save this file

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