CatSynth video: CatStretch by Max for Cats

By Max for Cats, via matrixynth:

“Available here: http://sonicbloom.net/en/packs/max-fo…
Noland is a unique Synthesizer with individually automatable XY-control.Noland lets you store custom XY automations and colour schemes as Presets.
NolandFX is a old-school harmoniser effect, also part of this pack.
Max for Cats crafts Software Instruments, Effects, MIDI devices, Sound Design and Samples for Ableton Live.”

I am Max user for some projects, but still haven’t taken the plunge into Max for Live. Time to do so? (and not just because of the cats)

CatSynth pic: Adventures in Electronic Music with Little Cat

Little cat with final synth

From Charles Petzold’s highly recommended article Adventures in Electronic Music. You can read it in its entirety here.

Turning 90Β° to the left, you can see the windows in my apartment overlooking Broadway, flanked by steel shelving containing my LP collection and a pair of Polk speakers. My bed is to the left. (Yes, this is a studio apartment.) The edge of my piano can be seen at the far left. Little Cat is on the floor.

The synthesizer in its final form was capable of generating 80 simultaneous sine waves, combined in pairs for simple FM synthesis of 40 tones at a sampling rate of 31,250 Hz. For the multiplication of the sine curve values by the amplitude, I used a massive 64-pin TRY MPY16HJ chip, which could perform a 16-bit by 16-bit multiplication in 50 nanoseconds. (How fast can the microprocessor in your desktop computer perform a 16-by-16-bit integer multiplication?) This dedicated multiplier chip cost $241.

Interesting to think about how computer and DSP technology has changed.