The Aphex Twin-ification of synths continues – and who’s complaining? Novation’s Bass Station II gets some mind-warping mental sound features, including key-by-key madness from Richard James.

Bass Station II is the powerful analog monosynth from Novation, with sub oscillator, extra acid filter, ring mod, loads of hands-on controls, an arp and keyboard, and all the extras. And like Novation’s full range, it’s also been getting double-stuffed after the fact with extras via firmware updates.

In this case, the headline feature just happens to come from a concept by sonic experimental legend Aphex Twin aka Richard James.

It’s not his first time – as he’s done with some other makers, he encouraged sound design features on the Bass Station II before, in the form of micro-tuning. (Thanks, Richard, for advocating for this feature! Let’s join the revolution.)

So behind unassuming version 4.14, you get an “AFX mode” to get more Aphex Twin-y, and other features:

  • AFX Mode: key-by-key parameters on every note morph your sound (whoa)
  • Fixed duration envelopes (decay slider sets only the duration of the sustain stage instead of when envelopes release)
  • Detunable sub oscillator (so both macro and fine tuning controls can be applied to the sub – that’s the low oscillator beneath)
  • Envelope retrigger count (useful for drum synthesis)
  • Oscillator glide diverge – lets you set the glide time of oscillator 2 relative to oscillator 1 for… uh, diverging glides (think thick, gooey sounds and portamento special effects)

These are actually all potentially useful and deep, but AFX mode is both the most compelling – and the weirdest to explain. Here’s a demo video from Novation’s CALC:

So the basic idea here is, you assign synthesis parameters to each note. It’s a little like having sliced up samples and spread them around the keyboard, only here you’ve done it with different sound parameters. And this goes in different directions – different sounds that you play as an ensemble like a drum kit, what Novation describe as “seed” variations of a single patch, or more nuanced shifts up and down.

Really, it’s an extension of what all keyboard assignments do – only they normally do it only with pitch and crude tracking of pitch to one or two other parameters. Here, you can go further.

Really, it’s a slight misnomer to only make Aphex Twin references here, as you could get quite subtle and practical. But it’s also exciting to imagine going off the deep end with a single, mad preset.

I know people tell me the millennials like video better than reading or something or other like this, so I’ve captured a video of a prominent YouTube influencer trying AFX Mode for the first time and showing his reactions:

https://www.youtube.com/watch?v=aXqt-10pWpw

And yeah, CALC is … a busy, busy man.

Hella fun to play with. I wonder if something similar might be applied to the Circuit Mono Station. Let’s watch.

https://novationmusic.com/synths/bass-station-ii