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+---- Thread: Microphone (/showthread.php?tid=1345)
Microphone - igna09 - 06-12-2016
Hi guys, i've installed longsleep ubuntu image bspkernel and i'm able to use 3,5 mm jack for audio but i can't use microphone. If i type arecord -l i get this:
**** List of CAPTURE Hardware Devices ****
card 1: audiocodec [audiocodec], device 0: SUNXI-CODEC codec-aif1-0 []
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: audiocodec [audiocodec], device 1: bb Voice codec-aif2-1 []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: audiocodec [audiocodec], device 2: bb-bt-clk codec-aif2-2 []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: audiocodec [audiocodec], device 3: bt Voice codec-aif3-3 []
Subdevices: 1/1
Subdevice #0: subdevice #0
What can i do?
RE: Microphone - zirconx - 09-25-2016
I would love to find an answer to this also. I have the same output you do. I can get arecord to think it's recording, at least not throwing an error. But it doesn't record anything.
arecord -f S16_LE -V mono -D 'hw:1,0' test.wav
It's like the input is muted. Or it's recording the wrong device, perhaps the audio mix (output). I played with all the settings in my alsamixer but still no audio in my recording. If I play a file with aplay, while recording with arecord, I do get that sound on the recording! So I think it's recording from the wrong device. But I get an error (arecord: set_params:1297: Unable to install hw params
with all the other listed devices.