Metta Spring Box / Electric Percussive Noise Foley Sound Instrument

Metta Spring box uses two large springs sensitively amplified via dual piezo transducer pickups sent to a 1/4" output jack.

Two toggle switches allow the player to turn on or off either pickup, resulting in different tonal and percussive options.

In combination with effect pedals, possibilities are endless for sound effects, noise music, soundscape work, and all other sonic exploration.

Hear the Metta Spring Box demonstrated with the classic Boss DD-3 Digital Delay:

Hear it in a dub context with a Boss RE-20 Space Echo:

This is a passive device that requires no batteries or electricity to work.

Rugged powder coated aluminium enclosure with hand inlaid graphic.

Enclosure dimensions: 122mm x 66mm x 39.5mm

Designed and built by hand in Brisbane, Australia.