Orange Pi 5 Plus - BY-LM40 - No Sound Detected

[Joker41NAM]

Trying to set up BN-Pi on an Orange Pi 5 Plus, with a Boya BY-LM40 USB microphone.

Installation went just fine, but can't get BN-Pi to detect any audio. I think there's a bug with ALSA. When I just try to record a wav file for testing, it gives errors below:

orangepi@orangepi5plus:~/BirdNET-Pi$ arecord -d 5 test.wav
xcb_connection_has_error() returned true
arecord: main:831: audio open error: No such file or directory
orangepi@orangepi5plus:~/BirdNET-Pi$ sudo arecord -d 5 test.wav
arecord: main:831: audio open error: No such file or directory
orangepi@orangepi5plus:~/BirdNET-Pi$ alsamixer -m
xcb_connection_has_error() returned true

BY-LM40 is detected fine in AlsaMixer as card 4, with a single channel, if that helps. We have tested mic on a Windows computer to confirm it's functional.

[Joker41NAM]

Figured it out! We had the audio card name wrong in Advanced Settings. We'd called it "4", when it needed to be "default:4"