disting mk4 firmware v4.21 released

Version 4.21 of the disting mk4 firmware is now released. This update contains two new algorithms - Attenuverter/Offset and Low Pass Gate - and a significant update to the Tuner algorithm.

Download the new firmware from here.




New module - Persephone

Today we're releasing a new addition to our range of analogue modules - Persephone.

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 engaged, you can use a simple gate as the CV input without clicks.

Available immediately (stock permitting) - see Where To Buy.



FH-2 accessibility demo

Tim from Feel The Noise made this demo video showing how the new accessibility features of the FH-2 make it usable by the visually impaired:


All plug-ins updated for macOS 12 Monterey

The macOS versions of all Expert Sleepers plug-ins (AU, VST and AAX) have been updated for compatibility with the recently-released macOS 12 "Monterey".

Download from the downloads page.

FH-2 firmware 1.15 released

Version 1.15 of the FH-2 firmware is now released. This major update adds sequencers to the FH-2. It also adds accessibility features so the FH-2 can be used in conjunction with a computer-based screen reader.


Download the new firmware from here.

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