Theremin: Difference between revisions

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[[File:RMTP-EM_Theremin_BOM.jpg]]
[[File:RMTP-EM_Theremin_BOM.jpg]]


==Begin ==


=== Photos ===
== Divide and Conquer ==
Paired are a fritzing design and actual implementation photo.  Differences between the two did occur.


[[File:RMTP-Theremin_on_Workbench.jpg]]
* Power Supply
[[File:RMTP-Etherwave_PSU_bb.jpg|300x200px]]
[[File:RMTP-Power_Supply_Circuit_Board.jpg|300x200px]]


[[File:RMTP-Pitch_Antenna_Circuit_Board.jpg]]
* Pitch Antenna Circuit
[[File:RMTP-Etherwave_Pitch_Antenna.jpg|300x200px]]
[[File:RMTP-Pitch_Antenna_Circuit_Board.jpg|300x200px]]


[[File:RMTP-Pitch_Control_Circuit_Board.jpg]]
* Volume Antenna Circuit
[[File:RMTP-Etherwave_Volume_Antenna_bb.jpg|300x200px]]
[[File:RMTP-Volume_Antenna_Circuit_Board.jpg|300x200px]]


[[File:RMTP-Detector_VCA_and_Processor_Circuit_Board.jpg]]  
* Variable Pitch Oscillator - Fixed Pitch Oscillator - Pitch Tuning
[[File:RMTP-Etherwave_Pitch_Circuit_Stripboard_bb.jpg|300x200px]]
[[File:RMTP-Pitch_Control_Circuit_Board.jpg|300x200px]]


[[File:RMTP-Volume_Control_Circuit_Board.jpg]]
* Volume Oscillator - Volume Tuning
[[File:RMTP-Etherwave_Volume_Circuit_Stripboard_bb.jpg|300x200px]]
[[File:RMTP-Volume_Control_Circuit_Board.jpg|300x200px]]


[[File:RMTP-Volume_Antenna_Circuit_Board.jpg]]
* Detector - Voltage Controlled Amplifier - VCA Processor
[[File:RMTP-Etherwave_Amp_Alt_Stripboard_bb.jpg|300x200px]]
[[File:RMTP-Detector_VCA_and_Processor_Circuit_Board.jpg|300x200px]]  


[[File:RMTP-Power_Supply_Circuit_Board.jpg]]
=== Photos ===


===Fritzing===
[[File:RMTP-Theremin_on_Workbench.jpg]]
 
 
Actual construction resulted in difference between the fritzing layout and actual build.
 
[[File:RMTP-Etherwave_Pitch_Stripboard_bb.jpg]]
 
[[File:RMTP-Etherwave_Amp_Alt_Stripboard_bb.jpg]]
 
[[File:RMTP-Etherwave_Volume_Stripboard_bb.jpg]]


[[File:RMTP-Etherwave_PSU_bb.jpg]]
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[[JAC Projects|The JAC Project Index]]

Latest revision as of 19:50, 4 June 2021

Theremin

In the February 1996 issue of "Electronic Musician", an article by Robert Moog, titled "Build the EM Theremin" was published. Below are the details, images and a sound file for the THEREMIN I built from that article.

Schematic

Bill of Materials


Divide and Conquer

Paired are a fritzing design and actual implementation photo. Differences between the two did occur.

  • Power Supply

  • Pitch Antenna Circuit

  • Volume Antenna Circuit

  • Variable Pitch Oscillator - Fixed Pitch Oscillator - Pitch Tuning

  • Volume Oscillator - Volume Tuning

  • Detector - Voltage Controlled Amplifier - VCA Processor

Photos

The JAC Project Index

Retrieved from "http://wiki.lvl1.org/index.php?title=Theremin&oldid=13142"