So I got a request to build another custom Robotum, the artwork was acid etched for a post-industrial robot riot look. Dual carrier knobs for hi/lo ranges (it can get in fuzzed choppy/stutter tremolo sounds in the the low range), I added another toggle switch so you can change the voicing of the oscillation, which you can fine tune with the knob and activate momentarily with the first footswitch to send some messages to the space. Here’s a video of the first one done by oscillation overlord I Error.
Oscillation guru Eivind from the I Error Universe did a demo of his Robotum
An oscillation connoisseur requested a robotum with the option that the carrier went into low frequencies so it can create trem type tones, along with the high frequency madness for robot-gonk tones. So this was created, the toggle sets the range of carrier frequency, it also has an extra knob to set the frequency, so it can tune it’s frequency in the high range and just move the toggle for another but lower freq range. But it didn’t end there, since he likes so much oscillation, there’s a momentary switch that activates/morph/transform the carrier frequency adding some subtle elements and not so subtle timbres, so if you press fast enough you can get some pseudo square lfo modulation of the carrier, crazy arpegiations or the sounds of cyborg whales. I did some quick videos (for instagram, sorry for the camera movement).