Results tagged #Theremin in Circuits
Oscilliscope Theremin with Joule Thief circuit
A light Theremin built with a oscilliscope panel with added Joule Thief. I used a 10 K variable resistor for pitch control and a 20 K variab...
Theremin Schematics
A mute-switch for the Etherwave that adds a "mute status" light which doubles as a power-on light. Here`s the schematic. Don`t forget to bro...
Theremin Circuits Scratchpad
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Digital Theremin
The above circuit, whilst it works, is GREATLY INFERIOR to Lev`s Oscillator for Theremin use. The above simulation waveforms - Red Sine = vo...
Updated Circuit Details for Clara Rockmores Theremin
Adrian Bontenbal has provided us with updated notes from his experiments in building a re-creation of Clara Rockmore`s theremin. As you`ll r...
The 203 Theremin
The 203 Theremin utilizes Wien-bridge oscillators in a heterodyne configuration to produce an audible tone that corresponds to hand position...
The Wien Bridge theremin
This circuit is a basic theremin with only a pitch control. It uses the "heterodyne" technique, as did Theremin`s original instrument. Heter...
The 145 Theremin
Since the publication of the type 144 theremin project article in September, 1998, many of them have been successfully constructed. As in th...
Optical Theremin
A Theremin circuit shown in the schematic diagram below use different method to control the pitch. The oscillator of this tone generator, bo...
Optical Theremin
A Theremin circuit shown in the schematic diagram below use different method to control the pitch. The oscillator of this tone generator, bo...
Pocket Theremin on the Cheap
Even if you`re not familiar with the Theremin itself, it`s very likely you`ve heard its loopy electronic tones before. Remember those spooky...
The light theremin
A "theremin" is an instrument you can play just by changing the proximity of your hands with respect to the instrument`s sensors. Traditiona...
Theremin
THE PRINCIPLE of operation of the RCA Theremin is that of the beat frequency oscillator, The frequency of one oscillator may be varied by th...
Optical Theremin
As part of the National Instruments Tinker, Learn, and Do Engineering with NI myDAQ course ware, the hands on experiments demonstrate the wi...
The Human Theremin with ir distance sensor
We always like to use Halloween as a chance to show off neat homemade electronics to the general public. In this special Halloween video tut...
RAMCO Theremin Circuit Schematic 1954
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Theremin Music Instrument circuit diagram
There is the Theremin music instrument effect circuit diagram below. A guitar or instrument amplifier is an ideal companion unit for the the...
Fred Nachbaurs Theremax modifications
The purpose of this page is neither to give a comprehensive review of this popular theremin design, nor to be an introduction to the fascina...
theremin bamttech
This page steps through each section of my implementation of BAMTRAT. Many of the component values shown were determined experimentally, to ...
theremin
This was a quick experimental prototype I put together based on an elegantly simple design by Doug Forbes, which uses common vacuum tubes. (...
theremin as a capacitive sensing device
Here we show a little Theremin module which plugs onto a Arduino Board that gives out the tune to a speaker or puts out the tune as control ...
theremin controller
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Minimum Theremin Schematic
Two identical integrated circuits, U1 and U2, known as "hex inverters" are used for the theremin`s primary functions. They are CMOS (Complim...
Single Chip Theremin Circuit
This schematic diagram show a single chip Theremin circuit. Theremin is an electronic music instrument which sense hand movement to control ...
Optical Theremin
Normally, Thereminworks by detecting hand proximity using capacitive coupling method. A Theremin circuit shown in the schematic diagram belo...
optical theremin
The hauntingly smooth moaning sounds of the Theremin create a dreadfully mysterious atmosphere. Though its tones are strange and eerie, the ...
Theremin with ZapperlaserArduino
Basically I used the parts list that is on the first page of the Make Magazine article. But that list is for the harp which has 6 lasers so ...
Digital theremin
The CD4069 or 74C04 hex inverter—is used as^ fixed-frequency oscillator centered around 100 kHz. U2 contains the variable frequency o...
Electronic theremin
This circuit has the CMOS IC doing double-duty performance. The first two inverters operate as a digital audio oscillator; the third operate...
Theremin Circuit
Two identical integrated circuits, U1 and U2, known as "hex inverters" are used for the theremin's primary functions. They are CMOS (Complim...
Music Instrument design
For those who don't know what a Theremin is, it's one of the first synths ever made and it's named after his inventor, Mr. Leon Theremin (a ...