Charlotte returns with a sundry collection of circuit-bent creations by OK Housecat. Visit their Instagram or http://www.okhousecat.com/ for more images and info.
Tag: cat
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CatSynth Video: Big Merp vs The Photo Theremin
Today’s CatSynth video features our very own Big Merp. I was trying out an old photo theremin that I bought years ago, and decided to try playing it in front of Big Merp. Hilarity ensued. Definitely watch the video all the way to the end – the look on his face is priceless.
The photo theremin consists of a simple analog oscillator that uses a light-sensitive resistor (i.e.,a photocell) to control the frequency. So you can move your hand or other objects around it to change the light and thus change the pitch. This one also as an LFO for added sonic variety, and came in a really cool translucent blue case.
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CatSynth Pic: Gracie and Korg Poly 61
Gracie is back, this time with a Korg Poly 61 synthesizer. From Alsún Ní Chasaide (Alison Cassidy) of Synthetic Dreamscapes, who repaired the instrument.
This unusual Korg Poly-61 with factory MIDI retrofit (not Poly-61m) is finally finished and working perfectly. As usual, the last 20% takes 50% of the time!
In this case, the non-working panel buttons were traced to severe oxidation around two connectors on the MIDI board. Both pin headers *and* connectors had to be completely replaced / rebuilt for this to be long-term reliable. Also, one new rubber key contact set was needed, and Andrej’s new CPU board from yesterday.
And after a tune-up – perfect!! Ready to go back to its local owner 👍🏼😊Gracie is the Quality Engineer for these repair projects 😸🎹
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CatSynth Pic: Korg Poly 800
A cute tuxedo cat shows off a Korg Poly 800 synthesizer. From Cesar Inserny via Instagram.
True meownalog synthesizer.
The Korg Poly 800 was a popular affordable polyphonic-analog synthesizer. The first synthesizer that I considered was its successor, the Poly 800 mk2, though was steered away from it because of its lack of velocity sensitivity and small keyboard range. They can still be picked up rather affordably for those interested in trying this instrument out.
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CatSynth Pic: Crumar Bit 99, Roland Juno 106, Korg MS-20, Metasonix, and More
A beautiful white cat sits atop a Crumar Bit 99 synthesizer, and beneath a Roland Juno 106 and Korg MS-20. We also see some Eurorack modules, including some Doepfer and a Metasonix yellow module – most likely an R-53 like the one sitting near me as I write this.
From Suren Seneviratne via Facebook.
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CatSynth Pic: Pepino on Theremin
Pepino the one-eared cat proudly shows off his theremin. From Arnaldo M. Negro via Facebook.
The theremin appears to be a Moog Etherwave, the older and higher-end instrument that inspired the Theremini that we at CatSynth often use. We look forward to hearing Pepino’s music one day.
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CatSynth Pic: Saroo and Modular
Saroo inspects a patch on a Eurorack modular system. By Ricardo Verschut via Facebook.
Identification of the modules left as an exercise to the reader.
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CatSynth Pic: Thor and Modular
Thor proudly shows off the patch on his modular system. From our friend and occasional-collaborator Jack Hertz.
Thor made me a patch for #FathersDay.
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CatSynth Pic: Oreo and Bella with Volca Modular
Oreo and Bella show off their Volca Modular synthesizer. By John Weiner via Facebook.
These two love the low octaves!!!!
You can see our first look at the Volca Modular from NAMM in this video – or read more in this article.
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CatSynth Pic: Octave Cat
A cat contemplates its namesake synthesizer, the Octave CAT. From Doug Terrbone via Facebook.
Not surprisingly, we have an original Octave CAT of our own. In fact, it was the first vintage analog synth that I acquired, all the way back in 2005. And it’s a powerful mono synth, with multiple simultaneously waveforms and a sub oscillator. It probably needs some maintenance, but otherwise still runs great – just need to let the oscillators warm up.