Well, chances are pretty good that those oscillating noises were generated by a Theremin. A theremin is an electronic instrument that poduces sound waves without physicaly touching it. I wanted to build it for friend and . It is a simple radio frequency device which relies on the interaction of two oscillators to produce a range of musical notes. One oscillator serves as a reference while the second oscillator is .
I decided to design the simplest version of Theremin. Tons of schematics, tips, and tricks of the theremin -building trade are available online. You can learn more about building theremins with the community of ThereminWorld. Among the requests for DIY projects that EM receives, by far the most com- mon is a do-it-yourself theremin.
The instrument presented here is an au- thentic theremin , with antenna response characteristics, pitch range, and tone color that closely emulate Leon. The Open Theremin is an open source hardware and software project, with the aim is of building a next-generation, DIY theremin. Two Open Theremin designs are available: The Open.
UNO is a full Arduino-based theremin that offers both audio and control voltage outputs. The examples here use a Photoresistor, aka Light Dependent Resistor (LDR). Musical Theremins create strange and out-of-this- world sounds. Put one together and make some crazy music! Looking for a fun weekend project?
How about building your very own sci-fi Theremin using just a soda can and a few simple components you probably already have. Not familiar with Theremins ? The build-it-yourself kit has an unfinished wood cabinet and pre-built circuit board. Several wiring points require soldering. Tässä tuli erään musiikinopettajan kanssa vanha kunnon Theremin puheeksi, ja iski kamala hinku väsätä sellainen. Just like the ITU Guitar Synth this one uses a PLL VCO (Voltage Controlled Oscillator) for the main soun but in a much smaller and easier to control format.
TheSynthrotek Optical Theremin is one of our wildest circuits! Two optical resistors, sensitive to light shining upon them, control both the pitch and volume of a standard 5ti. This is a musical instrument controlled without direct physical contact.
The device has two antennas which in conjunction with the operators body (representing the capacitance) complete two LC oscillators. By moving your hands closer or farther from the antennas, .
This led to the first compositions for electronic instruments, as opposed to noisemakers and re- purposed machines. The Theremin was notable for being the first musical .