The Ligetizer is a 6 metronome instrument designed and constructed by Espen Sommer Eide in 2012. It has been presented and performed on in various contexts like the Stedilijk Museum Hear It! series in Amsterdam, Borealis festival and Rad #4 Bergen, Norway and Mutek festival, Montreal. This video presents a short improvised piece on the instrument.
Each metronome has a particular function, made visual by the hypnotizing pendulum movement. It could be LFO, pitch control, note-pulses or other parameters. The metronomes are also interconnected to produce more complex rhythms and waveforms when running simultaniously. The instrument is connected to a suitable sound generating source via MIDI.
This instrument is the first of a new instrument family I call "Philosophical Instruments" - musical instruments that explore various philosophical concepts. Inspired by 18. century scientific instrument builders, these instruments seek to experiment, forcing nature to produce phenomena not normally observed or heard.