Allmänt
A more-than-interesting addition to any Eurorack, the Joranalogue Fold 6 module is a wave-shaper that applies a loudness boost to the incoming signal and artfully pulls anything that steps beyond the scope back round again. All of this happens via a sine-wave sound source which can be coloured in with an FM-synth-style effect meaning that, with just a little creativity, you can generate a sort of PWM wave. This is basically a really nice bit of kit for generating overtones that you just can't get by opening up a simple filter, so if you're a bit fed up with the standard waveforms and filters of the subtractive domain, then allow the Fold 6 to open up a whole new world of sound.
