[Xperia Arc Themes and Apps] BBangSik:
Hi, I found a way to enable Sound Enhancement on Non stock based custom rom(Such as CM10, AOKP) :p

You Should read carefully before apply this patch and tutorial. If you apply this patch you can't use DSP Manager.

* Require

- ICS or JB non Stock based rom (ex : CM, AOKP, AOSP etc)

- Sony Walkman App

- Root Explorer

- CWM Recovery

- First, download Sound Enhancement Patch File to SD Card.

- Install Patch file through CWM Recovery.

- After Boot, Open Walkman app and press menu key and open Sound Enhancement.

- Maybe you can see Sound Enhancement FC. I recommend you delete other EQ App and Sound Mod. If you see Music FX error just delete data of Music FX and move musicfx.apk from /system/app to /system and move again to /system/app.

- Then open Root Explorer and go to /data/data/com.sonyericsson.soundenhancement/shared_prefs

- You can see two xml Files. EQUALIZER_SETTINGS_PREFS.xml is Equalizer and Clear Bass Setting Value File and SORRUND_SETTINGS_PREFS.xml is Surround Setting File.

Open EQUALIZER_SETTINGS_PREFS.xml with text editor.

- You can see this

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>

<map>

<int name="PREFS_COUNT" value="1" />

<string name="PACKAGE_NAME0">com.sonyericsson.music</string>

<int name="CONTENT_TYPE0" value="0" />

<int name="PRESET0" value="0" />

<int name="BAND0_0" value="0" />

<int name="BAND0_1" value="0" />

<int name="BAND0_2" value="0" />

<int name="BAND0_3" value="0" />

<int name="BAND0_4" value="0" />

<int name="BAND0_5" value="0" />

</map>

Below is information about xml value

*prefs_count : Number of App using Sound Enhancement.

*package_name : Package Name of App using Sound Enhancement.

*content_type : Type of App using Sound Enhancement. Most app's value is 0. Just leave it 0.

*PRESET : Value of preset.

0 Off

1 Rock

2 Pop

3 Jazz

4 Unique

5 Soul

6 Easy Listening

7 Bass Boost

8 Treble Boost

-1 User Setting

*BAND : If you set preset value to -1. Sound Enhancement will load this value.

BAND_0 <Clear Bass >

BAND_1 <400Hz>

BAND_2 <1KHz>

BAND_3 <2.5KHz>

BAND_4 <6KHz>

BAND_5 <16KHz>

Equalizer Step is -10 ~ 10. Input Number you want to apply. But You should add 00 end of value

(ex : Clear Bass 10 Step = <int name="BAND0_0" value="1000" /> )

- After finish your setting. Then Save and Exit it.

- If you want surround setting just open SURROUND_SETTINGS_PREFS.xml with text editor

- You can see below

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>

<map>

<int name="PREFS_COUNT" value="1" />

<string name="PACKAGE_NAME0">com.sonyericsson.music</string>

<int name="CONTENT_TYPE0" value="0" />

<int name="PRESET0" value="0" />

</map>

Information about this

* PREFS_COUNT, PACKAGE_NAME, CONTENT_TYPE is same of equlizer.xml

* PRESET

0 Off

1 Studio

2 Club

3 Secret Prest :D This Preset is not in Srround Settings but you can apply this through editing xml. I don't know why sony disable this preset. :confused:

4 Concert Hall

After finish Save and Exit

- Delete .bak File

- Play Music through Sony Walkman App. You can hear your modified sound :D

Download

http://www.choicec.net/XPERIA/Arc/BBangSik/Etc/

Mirror : http://db.tt/S89JoCXC

Sorry for my poor English :p

Enjoy!

BBangSik