It was developed in conjunction with ALM Busy Circuits.
The 8 hp module is based on the filter from Akai's S950, a 12-bit sampler whose smooth, slurpy filter helped define the sound of hardcore and jungle. Built on an analogue core but digitally controlled, the filter is a low-pass design with aggressive resonance and attenuated CV control, while an on-board VCA allows you to saturate the signal.
ALM Busy Circuits previously worked with Russel Haswell on his own custom module.
Watch a promo video for MUM M8.
The ALM Busy Circuits MUM M8 is available now for £179.
Photo credit: Portia King