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Re: [Discuss-gnuradio] USB Audio Adapter as audio source

From: Kyeong Su Shin
Subject: Re: [Discuss-gnuradio] USB Audio Adapter as audio source
Date: Thu, 4 Jul 2019 04:41:46 +0000

Hello Barry:

Maybe it is not 'the proper way', but maybe you can leave the "Audio Source" as-is and set the input device using pavucontrol?


Kyeong Su Shin

보낸 사람: Barry Duggan <address@hidden> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=address@hidden>
보낸 날짜: 2019년 7월 4일 목요일 오전 10:48:36
받는 사람: Discuss Gnuradio
제목: [Discuss-gnuradio] USB Audio Adapter as audio source
I am trying to use a C-Media USB Audio Device as the audio source in my
flow graph. So far, I have not had any success with the device name.

I tried:
all variations of "C-Media Electronics Inc. USB Audio Device"
default (also an empty device name)
Device (there was a sym link)
hw:x,y with various numbers
plughw:x,y with various numbers
'PCM',x with various numbers
/proc/asound/card2 (which is the correct card from the list)

alsamixer shows the device as valid. There does not seem to be a 'mute'

Any suggestions?

Barry Duggan

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