Expert Sleepers Persephone Action Filter 2 The neon green teenage engineering

The neon green teenage engineering Curly Audio Cable features a 3

From huge jet plane sweeps to swirly pitch vibrato the Starlight does everything a flanger should and more

or use A and B to control different parameters as they run in parallel

reverb and a whole lot more

Expert Sleepers Persephone Action Filter 2 The neon green teenage engineering'Persephone' is a VCA (Voltage Controlled Amplifier) using a discrete JFET as the gain element. The JFET can be tastefully (or violently) overdriven for saturation distortion effects. Persephone also includes a zero crossing detector, which can be used to restrict gain changes to zeros in the audio waveform, preventing clicks and pops that can occur with very fast envelopes, especially on lower pitched sounds. In fact, with the zero crossing circuit