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NAMM 2019: Qu-Bit Electronix

One of our first stops at NAMM 2019 was to visit our friends at Qu-Bit Electronix. This year they had three new modules to share.

The first of the three was the Prism (center in the picture above). It combines three audio processors that are mapped to a three-dimension “prism” control space. One axis controls a comb filter, another a bit crusher, and the third is time/speed control. The audio processors operate on a buffer, which can either be continuously updated from audio input or “frozen” in time and looped. Finally, there is a multi-state filter that can either operate at the beginning or end of the signal chain. Of the three, this one perhaps intrigued me the most with the possibilities of mapping these different functions to CV input (e.g., from a Maths or a sequencer) in ways that push traditional music. You can hear a bit of it, along with the other two modules, in our video which features all three modules.

The second module was the Chord, or rather the new incarnation of the chord. It’s a four-voice polyphonic oscillator with both traditional waveforms (continuously morphable) and a new set of wavetables. The oscillators can be stacked into chords, or in this new version each controlled separately for polyphony in the music-theory sense of the word – yes, with the right sequencer, this module can do four-voice counterpoint. The chord mode includes a variety of standard western four-voice chords (i.e., with a seventh degree), but also the ability to add custom chords that include microtones or dense tone clusters. It’s also more compact than the original, slimmed down to just 14hp.

The final module was the Bloom, a sequencer that could generate variations on the fly using a proprietary fractal algorithm. The amount of variation, from none to completely random, can be controlled dynamically via CV, as can the number of steps in the sequence, for quite a range of variety. And with two channels, it would seem to pair nicely the Chord.

As always, it’s fun to visit with Qu-Bit and see what they up to, especially as they are CatSynth superfans. And we look forward to seeing these modules out in the wild over the course of the year. The Prism is due in March, the Chord in late spring, and the Bloom in the fall.

CatSynth TV: Benjolin!

Our latest video features the Benjolin, a module designed by Rob Hordijk and distributed by Epoch Modular.  From the official website:

The benjolin is a multifunction synthesizer designed by Rob Hordijk. The module consists of four separate function blocks: two VCOs, a state variable filter and an additional circuit, invented by Hordijk himself, called a rungler. This particular arrangement emerged from his efforts to design a synthesizer that was, as he puts it, “bent by design”. As such, the module functions according to principles of chaos theory, where short to long sputtering patterns spontaneously transform themselves, at times, gradually, at others, quite suddenly, morphing into new pattern doublings and bifurcations. ​

The rungler is what gives the module (and its predecessor the Blippo Box) its chaotic character.  It’s basically a shift register timed off the two oscillators which then fed as a control signal back to the oscillators, creating a nonlinear dynamic feedback system.  It’s a lot of fun to just play and explore, but I have also used it in both recordings and live performance.  It works particularly well with subtle control inputs, like the Theremini.

Passover Synth Jam with the Matzoh Man

The Matzoh Man returns for Passover on CatSynth TV, this time accompanied by a Minimoog, Roland VP-03 vocoder and our trusty Nord Stage EX.

The Dayenu song is a tradition on Passover.  The word dayenu approximately translates to “it would have been sufficient” and is used as a phrase of gratitude for each of the miracles recounted in the Passover Hagaddah.

Chag Pesach Sameach!

Wordless Wednesday: Modular Synthesizer

Modular Synthesizer