#!/bin/sh #set r18 audio throughway begin #dafult headphone out,default headphone volume is 30 echo "set r18 audio pass through" amixer cset name='AIF1IN0R Mux' 'AIF1_DA0R' amixer cset name='AIF1IN0L Mux' 'AIF1_DA0L' amixer cset name='DACR Mixer AIF1DA0R Switch' 1 amixer cset name='DACL Mixer AIF1DA0L Switch' 1 amixer cset name='DAC volume' 160 amixer cset name='HP_R Mux' 'DACR HPR Switch' amixer cset name='HP_L Mux' 'DACL HPL Switch' amixer cset name='Headphone Switch' 1 amixer cset name='External Speaker Switch' 0 #set r18 audio throughway finish realtinaplayerdemo