Probably something of this nature will work. amixer -c sset 'Left HP Mixer DACL1' off # HP Left route disable amixer -c sset 'Right HP Mixer DACR1' off # HP Right route disable amixer -c sset 'Left Line Mixer DACL1' on # Line out Left enable amixer -c sset 'Right Line Mixer DACR1' on # Line out Right enable amixer -c sset 'Line DAC' 90 # Adjust Line out volume
You can find more info for command line options here. http://processors.wiki.ti.com/index.php/Linux_Core_Audio_User%27s_Guide On Wednesday, March 9, 2016 at 8:52:52 PM UTC-8, Dileep D R wrote: > Hi, > > Below is the dtb configuration for audio routing, > > > sound { > compatible = "ti,da830-evm-audio"; > ti,model = "DA830 EVM"; > ti,audio-codec = <&tlv320aic3x>; > ti,mcasp-controller = <&mcasp0>; > ti,codec-clock-rate = <12000000>; > ti,audio-routing = > "Headphone Jack", "HPLOUT", > "Headphone Jack", "HPROUT", > "Line Out", "LLOUT", > "Line Out", "RLOUT", > "LINE1L", "Line In", > "LINE1R", "Line In"; > }; > > I am able to hear audio on headphone when I play a wav file with aplay. > But I also want output on*Line out* how to achieve the routing? > > > Thanks, > > Dileep > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/58a00deb-3253-4976-b95f-a1d12844d7c5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
