Steel Vibration Synthesizer: Crafting Musical Shapes

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SUMMARY

The discussion centers on the creation of a fully analog Steel Vibration Synthesizer that utilizes stainless steel plates, 1 mm thick, to produce various waveforms such as sine, square, and triangle. The user seeks to design specific shapes for cutting steel to achieve desired vibrations and filtering effects, drawing inspiration from reed instruments like clarinets. The process involves using the physical properties of steel as a percussion instrument, where finger strikes generate sound waves that can be manipulated through shape and filtering techniques.

PREREQUISITES
  • Understanding of waveforms: sine, square, triangle
  • Knowledge of analog synthesizer design principles
  • Familiarity with material properties of stainless steel
  • Experience with sound filtering techniques
NEXT STEPS
  • Research the design of reed instruments and their waveform generation
  • Explore analog synthesizer circuit design for sound manipulation
  • Investigate the acoustics of different steel shapes and thicknesses
  • Learn about sound filtering methods applicable to percussion instruments
USEFUL FOR

Musicians, sound designers, and engineers interested in innovative instrument design and analog synthesis techniques will benefit from this discussion.

Mustafa Umut
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Homework Statement


Hello there, I thought a fully analog , cutting vibrational shapes on steel plate and hit to each shape by fingers and produce whichever sine , square , triangle vibration you want and filter of those collections of vibrations by another steel cut shape and make a synthesizer .

Steel is stainless and 1 mm thick

everything is cut steel , works like percussion instrument.

Homework Equations


I don't know how to invent shapes for to cut steel for desired vibrations and filters

The Attempt at a Solution

 
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I'd look at reed organs/instruments to get some ideas. A clarinet reed for example, produces a square wave. Filtering a square wave gives a triangle wave. A resonant cavity can filter that to a sine wave.

I'm not sure these waveforms can be produced with a finger providing the energy, but maybe you meant forming the metal by hand (with the fingers)?
 

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