The filter might be the star of the present, by the way in which. Typically it’s what brings essentially the most character to the sound of a synth, and this one delivers. It’s variable state, going from low cross, to band cross to excessive cross. However it might probably additionally mix these in attention-grabbing methods. It does acid bass traces and nasal reedy sounds. There’s a cause the filter cutoff knob is about 4 occasions bigger than all the opposite controls on the entrance panel: It’s most likely essentially the most highly effective software right here for shaping your sound.
Each Cre8Audio and Pittsburgh Modular wish to brag that this distinctive filter has “no lifeless spots”, that it’s actually “all one giant candy spot”, and what, they’re most likely proper. I had an actual arduous time making this filter sound unhealthy. Irrespective of how a lot you crank the resonance, in each mode, even with the filter mod set to ludicrous ranges, it’s surprisingly musical. It doesn’t self-oscillate, which is perhaps a bummer for some, but it surely doesn’t trouble me an excessive amount of.
West Pest
Terrence O’Brien / Engadget
The West Pest is kind of just like the East Beast’s hippy cousin. It’s a tad unusual, and has to do every part just a little in a different way, but it surely’s no much less compelling – only a bit more durable to tame. It has lots of the similar options and a really related oscillator, but it surely trades the variable state filter and ADSR envelope for a lowpass gate and provides a wave folder.
I’d enterprise to say that, just like the East Beast, the Pest is most comfy with bass and plucky leads. However the timbre is totally completely different. It’s extra aggressive and sharp, buying and selling within the creamy goodness of its counterpart for the plasticky weirdness extra typically related to Buchla synths.
As a result of it travels in much less acquainted territory, it might probably really feel just a little more durable to make work in an association. However, it may be a extra satisfying solo instrument. Each synths have strong randomization options, together with randomly biking by means of oscillator waveforms and generative sequencing capabilities, however these really feel extra at dwelling on the West Pest.

Terrence O’Brien / Engadget
Setting the digital mod software to random, and connecting it to the discharge mod jack will alter how lengthy notes ring out. Then utilizing the random sample generator with morphing will play a constantly evolving sequence. After which you may get the oscillator wave to vary for each notice, providing you with one thing really unpredictable. Feed that by means of an epic reverb pedal and also you’ve acquired a customized, soothing soundtrack for working or studying to.
Sure, you can accomplish an identical factor with the East Beast because it has a lot of the similar randomization instruments (save the discharge mod), and it’s most likely the extra versatile instrument, however I discover the outcomes on the West Pest extra pleasing. And, actually, this is among the methods I typically use synths in my studio – passively as a kind of fidget toy or to set a temper whereas I plug away on modifying articles for Engadget.