Install aj-snapshot by entering the following commands in the terminal:
sudo apt update sudo apt install aj-snapshot
Description:
make snapshots of JACK connections
Aj-snapshot is a small program that can be used to make snapshots of the connections made between JACK and/or ALSA clients. Because JACK can provide both audio and MIDI support to programs, aj-snapshot can store both types of connections for JACK. ALSA, on the other hand, only provides routing facilities for MIDI clients. Aj-snapshot is meant to be used from the command line.
Homepage: http://aj-snapshot.sourceforge.net/
Version: 0.9.6-3
Section: universe/sound