A Finite Sound
Philosophers Drinking Water
Comoauto (Notes on a development in Stop-motion)
Aldi Love Song
La Jungla de Aristóteles #3
Palmera sobre Colom
Fiesta del Sol
Acousmatic Music and Loudspeaker Orchestras
A Sonic Mirage
The Lair Guardian
Clock Oscillator + AM/FM Modulator + Binary Divider Pattern Generator (with Corazon de Robota in Berlin)
DIY Oscillator with Gate Schmitt Trigger (CD4093) for modulation and Hex Schmitt Trigger (CD40106) for polyphony with AA..LL (Andrea Lange)
Simple DIY Oscillator with NE555 (555 timer IC)
DIY Leaf Audio´s BassTrommel (enhanced clone of TR-808 bassdrum) and Drone Synth (four CMOS logic gate based oscillators, a mixer, filter and a VCA)
1. Hacked Grundig CR120 tape recorder with PWM motor speed controller, and
2. Philips D6260 tape recorder with PWM motor speed controller and Sound on Sound switch (activate and deactivate eraserhead)
"Translation Device" for Aristotle´s Jungle sound installation. It consists of a hacked DIY Midi Sprout that is connected to an 8 channel electric Relay board, the Midi Sprout in addition to producing midi notes, now it can also control up to 8 electrical devices, which in this case were electric fans.
Ritmos de Planta
W h a t e v e r F l o a t s Y o u r B o a t
DIY MIDI SPROUT:
The sensors are “psycho galvanometers” which graph changes in galvanic response (electrical “skin” conductance/resistance) by producing a square wave of variable frequency and pulse width. Built from a 555 timer IC and a handful of electronic components, each sensor is attached to a leaf on a particular plant using an electrode of silver wire and conductive gel. The vital data of the plant is translated into MIDI notes, this device is connected to a sound generator such as a synthesizer, sampler or computer with MIDI input, to hear the musical notes or concrete sound.
Transducer Orchestra Relay Performance Controller
(Arduino Mega, Relay module, Audio amplifier, other components)
A series of handmade machines, some that make sounds, some that do other things
DIY BIODATA SONIFICATION V.02
By measuring microcurrent fluctuations occurring across the surface of a plant’s leaf, this Biodata Sonification device generates MIDI notes when a change in conductivity is detected, allowing a user to listen into the invisible biological processes occurring within plants. This new version features a button and knob that control the Menu with variables of Threshold (at which the device detects changes and fluctuations in conductivity), Note Scale selector (indian, major, diatonic, minor, chromatic), MIDI Channel selection and led brightness.
(original project by: Sam Cusumano - https://electricityforprogress.com/ )
TAPE MUSIC and SOUND DIFFUSION MACHINE (at Solingen Lichtturm with LTS4)
video and images by Robert Vater
Series of control boxes for activation of sound installations (arduinos, relays, mosfets)
Machine to control solenoids (electromagnetic valves)
System for performances and sound installations. Percussive and meditative actions.
Testing out the solenoid controller system with relays and mosfet transistors.
para que haya valido la pena