Poe is a vorbis comment editor for GNUstep. It tries to follow the vorbis comment header specification closely, while being convenient and flexible to use.

A jnoisemeter is a small app designed to measure audio test signals and in particular noise signals.

Installing this package adds a timer application to the GNOME Shell top panel. With it you can start a timer of any duration and when elapsed, you'll get a notification. You can also preconfigure various durations to avoid having to retype them.