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USB Audio Dongle
Posted: Mon Apr 09, 2018 8:45 pm
by Nick
Hi,
Can anyone recommend a USB audio dongle and microphone combination suitable for use when the PI camera is being used ?
There is a large selection available on ebay - I don't want to get a unsuitable one.
Regards,
Nick - G4NKV
Re: USB Audio Dongle
Posted: Tue Apr 10, 2018 12:23 pm
by G8GKQ
Hi Nick
I have bought 3 of these dongles from different eBay sellers.

- Audio Dongle.JPG (45.05 KiB) Viewed 2738 times
All worked fine. Any cheap computer mic (with the powered insert) will work with them.
Dave
Re: USB Audio Dongle
Posted: Wed Apr 11, 2018 4:32 pm
by Nick
Thanks Dave,
Got one ordered now.
Nick - G4NKV
Re: USB Audio Dongle
Posted: Fri Jun 14, 2019 10:19 am
by M0IVJ
I don’t know if anyone else has had this problem
On My setup: Received and streamed sound would come out of the audio dongle but the RTL-FM Receiver would only use the Pi’s internal sound card.
After a couple of weeks of head scratching, and searching the net. the problem was a misspelling in the aliases.conf file.
Us PuTTY to exit the Portsdown menu and type. "sudo nano /lib/modprobe.d/aliases.conf" (Don’t include the speech marks.)
Find “options snd-usb-audio” and change it to “options snd_usb_audio”
Save and Exit
Type - sudo reboot now
After a reboot, everything now uses either the Pi sound or the sound dongle if it is plugged in.