No to trochę dupiato szczerze mówiąc...
eee znajdź sobie inny rom co lubisz dźwięki i tylko nadpisz przed wgraniem CWM do SGS3 katalog "audio" do I9300_Omega_v33.2_XXELK4_JB_4.1.2.zip\system\media to banalne jest na 3 minuty roboty
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a przy okazji warto wgrać nową poprawioną i zoptymalizowaną wersję
[XXELK4][01Dec] Omega v33.3 ●►JB 4.1.2◄●Omega Files Kitchen●►11 Themes◄●
Based on test firmware XXELK4 Android 4.1.2 (Date: 08/11/2012)
Kernel Stock XXELK4
Modem DDDLJ1
CSC: JKELK5
efs Backup (added the option to create efs backup during installation)
Omegadroid Walk Bootanimation by Jorq1H and anbech
CWM Manager v3.60 by Chainfire (not fully compatible)
Busybox v1.20.2
SuperSU
init.d support without the need of a kernel that supports init.d
Aroma installer - Installation is fully customizable by user and there is options to install everything and remove Bloatware - read here for more info
Wipe cache partition automatic before roms installation
Wipe Dalvik Cache automatic during installation
Wipe preload partition automatic before roms installation