MATRIXSYNTH: Steiner (Crumar) Masters Touch Analog Filter/Interface


Sunday, January 18, 2009

Steiner (Crumar) Masters Touch Analog Filter/Interface



via this auction

"Steiner Masters Touch analog breath interface/filter
The breath input works - This is one half of the dual medical tubing you see in the picture. You can blow into the tube and generate voltage based on how strong your breath is. You can also control the cutoff frequency of the filter this way.
The voltage controlled filter works - it's a really nice resonant filter (sounds 24db but I can't find any documentation that backs this up). It can self-oscillate. You can run external sounds through it.
The bite input does not work - this is the other half of the dual medical tubing.
The touch input does not work - moving your finger around doesn't generate any voltage.



This would make a good addition to any modular setup; I used it with my Synthesizers.com system as well as my MS-20. If you're a DIY-er you could probably repair this (or at least yank the guts out and put it in a module).

The entire package includes:
- Base unit
- Breath tubes
- Vinyl trim (for the metal sides of the unit)
- Schematics"

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