The bubble rhythm machine (extended and variations)

Nearly endless boring aquarium

Disk recorder turned into a Lo-Fi analog phrase sampler

rebuilding the tape pitcher

Peter Broderick violin snippets on the mutated alibiphon.

Sad zucchini: A sketch for bowed guitar and tape pitcher

Tape machines (reverse, start/stop), some signal delays and pings/oscillators reacting to a drum

Tape reverse, tape start/stop, chopped wire feedback and some sine waves.

Speed doubling and doubling again and again and again and again...

Two vari-speed tape recorders

Looped overdubbed voices on a pitching tape recorder with Dianne Verdonk

pitchshifted feedback on a modified tape machine

December '58

Metal plate, tape contraptions, wire machine

Creating a composition from a single piano note and a myriad of tape machines. Part1

Pitching tape delay

Simple doodle for bowed strings and two taperecorders

Manually overdubbing fragmented glissandos on a tapeloop.

Pitching Risset citing numbers with two tape recorders and a mini skateboard

Creating a risset pattern (both in rhythm and tone) on tape

Pitching and reversing the kalimba with a cassette loop

30hz sinewave through the rotating tapetapeheads with feedback, while variating the speed..

Building an analog pitchshifter/granular sampler/delay thingy

Experiment with televisions, radio and an oscillator

Modular tape-sampler (preparations)

Reel-to-reel mellotron thing

Rhythmic composition for snaredrum, reed organ, solenoids and old machines

Chromatic experiment using a bell, a sinewave and a tape-based pitchbending system

automated reed organ, old televisions, radios and other machines

composition for cassette "mellotron", automated zither, etc.