Dear Puneet,
In case you dont mind sacrificing a usb port, use a usb to audio adapter
like below
http://www.amazon.com/Logitech-3-5mm-Jack-Audio-Adapter/dp/B0058P0I2C
they are not really expensive you can get it under 200/- INR.
In case u really want to use line-in you have to build a circuit your
Hi Rajesh,
Can you explain how can i test Line In in my Android.
I have sound recorder apk and also accessing capture node of sunxi-codec.
Can you tell how can i convert my line in to mic in.
Regards
Punith
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Dear Puneet,
The line In needs to be tested with a mic preamplifier . Do not expect to
plugin a mic
and record voice.
in case of cubieboard read below
http://linux-sunxi.org/Cubieboard/FAQ#Looks_like_there_are_two_3.5mm_jacks._Are_the_HP_out_and_Mic_in.3F
regds
mallah.
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Hi Puneet,
The only thing that I can recommend at the moment is to probe around the
files under /proc/asound. I won't be able to have a look at this on real
hardware until tomorrow.
You shouldn't have to save alsamixer configuration, from memory this is
just interacting with the kernel and therefo
Hi CodeKipper,
Now i am trying with ubuntu only.
Here is my arecord -iL output:
root@linaro-ubuntu-desktop:/# arecord -iL
Home directory not accessible: Permission denied
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default:CARD=su
Hi Puneet,
can you run 'arecord -iL' and paste back the result. I don't think anything
else needs to be done to the script as capture is enabled. Is there any
sound settings in Android that you can change?, I've not got any Axx
devices to hand with audio in so I'm working a bit blind here. Is there
Hi Puneet,
you're going to have to look into the alsa world for answers on this. I did
have a similar issue a few years ago on my HTPC and I think this link
helped solve it http://forum.xbmc.org/showthread.php?tid=70754. I haven't
got the conf to hand to show you. I recall also looking here for he
But how to get audio in both head phone jack and in HDMI.
means without changing card in alsa.conf.
because in real time, user dont want to change card number every time.
Regards
Punith
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You will need to make HDMI audio your default device I guess(appears first
in aplay -I list). I had a similar issue with the new version of XBMC where
it used the first audio device and I was unable to select the audio device
I wanted using the UI. To get around this compiled the audio driver I
wan
Hi ,
Finally i got audio output through hdmi without passing command.
Here my Update.
I remover etc/asound.conf file.
in vi /usr/share/alsa/alsa.conf
defaults.ctl.card 1 //changed 0 to 1
defaults.pcm.card 1 changed 0 to 1
defaults.pcm.device 0
Now hdmi output working fine.
Now i want
Hi CodeKipper,
speaker-test -twav -c2 -Dhw:1,0
mplayer -ao alsa:device=hw=1.0 *.flac
both are working fine.
i am getting audio through hdmi.
i have set capture_audio in script also.
but how can i get audio through hdmi without passing any command.
Kindly suggest me.
Regards
Punith
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Hi Puneet,
I've looked a bit at the sound driver but have yet to test any line inputs.
I can confirm that hdmi audio works; this I verified using soundtest,
mplayer and xbmc. It's been a while since I've looked at hdmi audio but
here is the notes that I made at the time.
test the hdmi speakers
spea
Hi Gerardo,
Actually i want to test LINE IN connector in my board.
I did not get anything from your link.
Can you kindly explain how can i test LINE IN connector in my A20 board?
And also i not getting any audio through hdmi.
I fallowed same procedure.
my sound card devices are:
aplay -l
c
hi punnet,
try to see this docs
http://docs.cubieboard.org/tutorials/common/begining_on_lubuntu
section
Headphone Jack
2014-02-13 12:51 GMT+01:00 Puneet B :
> Hi,
>
> I have Line in connector in my A20 board.
>
> Now how can i test it.
>
> In my audio jack is working fine.
>
> Is i need to sele
Hi,
I have Line in connector in my A20 board.
Now how can i test it.
In my audio jack is working fine.
Is i need to select any proper driver.
Kindly suggest me.
Regards
Punith
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