Befaco Random8: The clock stays, the rhythm changes

Cohen starts with 132 BPM and a quadrupled clock, giving him sixteenths. Random8 receives the same tempo. For the additional Overon voice, he routes these pulses through a VCA to the gate input. Another Random8 channel now controls how far the VCA opens. So the random voltage doesn't replace the clock: it determines which of its pulses are strong enough to reach the synth.

The musical intervention comes with locking: Cohen first shortens the random sequence to ten steps and locks it. Later, he tries 15 steps because he wants a five-feel. This very change makes the experiment interesting: he doesn't just accept any result, but listens for a rhythmic idea and changes the conditions accordingly.

Earlier, Cohen already uses Random8 for filter and velocity. For velocity, he adjusts the offset and selects the gamma random distribution. Here, it's about weighting and timbre within the grid, not about filtering out the clock. This distinction is helpful: a quieter hit and a skipped hit serve different musical purposes.

Optoproductions shows a different approach in his Random8 demo. For a drum patch, he uses the low/high style. Then, with a locked pattern, he changes the output level, creating further variations; turned all the way down, the knob also mutes. The pattern remains stored, but its effect on the connected instrument still changes. However, he adds an important caveat to his performance trick:

Later, Cohen shifts event control to the Acro delay. He syncs it to dotted eighths and adds another Random8 instance, again with the same quadrupled clock. This time, its voltage is to control the freeze input. Thus, an effect function becomes an independent contribution to the arrangement, rather than just an occasional tweak on the delay.

To do this, he shifts the control voltage down before the input and turns up its range: it shouldn't always be above the effective switching threshold. This differs from the VCA patch. There, an existing pulse stream is dosed; here, the freeze input interprets the voltage itself as a gate. The extra function arises from the interplay of modules, not from a dedicated trigger output on Random8.

How much of this remains understandable the next time you turn it on? Robin from Molten Music Technology describes the downside of the hardware module in "Mylar Melodies Random8 Review." He enthusiastically expands his patch with more modulations, but also notes: with every additional setting, it becomes harder to track what he's already assigned to a channel.

Scaling, slide, offset, and probability share a single control surface. The knob therefore doesn't show all active settings at once. Robin's objection isn't against experimenting—he explicitly enjoys that—but against losing track. Versatility only becomes a workflow advantage when you can find your way around again.