SU460

SU459

SU458

SU457

Two oscillating circuits connected to the same speaker; good for repetitive beeps and repetitive granular stuff ...  

SU335

eco unit running on solar cells - pitch changes with the light - hang it from a three and you will eternal entertainment for the birds ...

SU332

SAMPLER UNIT ... a small "birthday card sampling device" is looped by a circuit with a relay; record (up to 10 sec.) by pressing the button with the yellow wires - connect battery and adjust loop length on the potentiometer ... not too long battery life time on the sampler - the longer the loop time and shorter the sound, the longer the life time ... VERSION WITH SHORT LOOPS ONLY ... (and a break with the length of the short loop)

SU330

SAMPLER UNIT ... a small "birthday card sampling device" is looped by a circuit with a relay; record (up to 10 sec.) by pressing the button with the yellow wires - connect battery and adjust loop length on the potentiometer ... not too long battery life time on the sampler - the longer the loop time and shorter the sound, the longer the life time ...

SU329

SAMPLER UNIT ... a small "birthday card sampling device" is looped by a circuit with a relay; record (up to 10 sec.) by pressing the button with the yellow wires - connect battery and adjust loop length on the potentiometer ... not too long battery life time on the sampler - the longer the loop time and shorter the sound, the longer the life time ...