ffmpeg-pactl

pactl list | grep -A2 'Source #'
Source #0
State: SUSPENDED
Name: alsa_input.usb-SN0002_2K_USB_Camera_46435000_P030300_SN0002-02.multichannel-input
--
Source #1
State: SUSPENDED
Name: alsa_output.pci-0000_00_14.2.analog-stereo.monitor