Detect External Input

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souncrd
Posts: 2
Joined: Fri Sep 07, 2018 7:09 am

Detect External Input

Post by souncrd » Thu Sep 13, 2018 9:28 am

Hi all,

is it possible to check to see if there is a device connected to the RCA inputs? i'd like to immediately start to record the input when there is a device connected, but otherwise be playing music via the output. I was thinking maybe the info is buried somewhere in the /proc/ directory, but I've had no luck so far.

Thanks for any help!

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