Monotony simulates a metronome to help musicians practice by keeping a
steady beat. It also has a visual beat indicator (looks sorta like a
multi?segment bar graph LED). It comes with a variety of sounds to
choose from, and ResEdit?savvy users can easily add new sounds. If you
do add new sounds to Monotony, keep them very short and turn on the
Purgeable bit. Sounds that are too long tend to mess up the timing.

Compatibility
Architecture: 68k PPC