The AJH Synth MiniMod VCF is a faithful replication of the Moog 24dB Low Pass Filter circuit in Eurorack format.

Probably the most recognisable filter in existence, the transistor ladder filter used by Moog has been copied and re-purposed hundreds of times by countless manufacturers. 

Most copies tend to tweak the circuit to fit the needs, but AJH have copied the earliest Model D VCF with incredible accuracy and brought it to Eurorack standard.

The AJH MiniMod VCF uses hand matched transistors for all positions in the ladder for an authentic Model D tone.

The main features of the AJH Synth MiniMod Eurorack VCO include

Authentic Moog Model D filter circuit

Hand matched transistors

Classic 24dB slope

14HP wide

Requires 45mA +12V, 30mA -12V