One of our all time favorite eurorack filters, especially for non-standard uses! A variable width bandpass filter is excellent for tone shaping and "eq" purposes, and this one with wet dry control offers a lot of shaping possibilities. The filters track and the resonance keeps steady throughout the cutoff range, making it excel at pinging sounds, aperture is a super fun set of filters!
The Aperture is a variable-width bandpass filter with fast and tactile controls. It is capable of simple filtering, self oscillation FM timbres, nasty acidic squelches, and capturing images of UFOs descending from the heavens on a cold winter’s night. The concept is a bandpass that ranges from transparent to gnarly, with precision controls that behave under stress, all while being joyful to wreak havoc with.
Features include:
- Variable bandwidth via tactile and CV controls
- Eight pole filter core
- Independent resonance and self oscillation of both sides of the filter with CV
- Feedback circuit with two modes and CV
- Input level VCA
- Additional CV for opening the band either side of Center
- V/oct tracking
- Temperature compensated
- Dry / Wet mix for parallel filtering sounds
Specifications:
12HP
120 mA +12V
100 mA -12V
0 mA 5V
25 mm deep
Note: This is a used item, and while it is guaranteed to be fully functional it is almost sure to also contain "rack rash" on the mounting holes and have some minor scratches on the panel from use. It will include a ribbon cable, m3 screws, and a box, but not the original box.
