Hello
I’m probably doing something wrong so I apologise in advance.
I’ve running Linux Mint v22 uname -a: Linux Dell 6.8.0-49-generic #49-Ubuntu SMP PREEMPT_DYNAMIC Mon Nov 4 02:06:24 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Just built 2.01, not sure if I was having an issue with earlier versions, as I dont recall playing with loopback earlier.
I can create the loopback device (I have a LOT of devices listed under QT Audio)
If I choose pipewire or default all is good, however if I choose any like
hw:CARD=Loopback,DEV=0 I lose audio but the waterfall keeps working, also wsjtx complains.
There are several similar Loopback devices like Front:CARD and Sysdefault:CARD. LOTS!
meeko@Dell:/etc/modprobe.d$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7418000 irq 52
1 [HDMI ]: HDA-Intel - HDA Intel HDMI
HDA Intel HDMI at 0xf741c000 irq 54
10 [Loopback ]: Loopback - Loopback
Loopback 1
11 [Loopback_1 ]: Loopback - Loopback
Loopback 2
By the way:
Is there a cli way to list all devices, and remove some of them to simplify the listing so I can screencap?