HI-LO

Multi-Filter

The HI-LO is a 24 db LPF and a 24db HPF that are then summed together to create a 24dB notch or band stop filter. All three filters have independent outputs. This module is made using 2 AS3320 chips with controls designed to easily work with the notch filter. The oscilloscope images below show the same signal from each output. Sound clips are coming soon.

Features:

• 24dB Low Pass Filter

• 24dB High Pass Filter

• 24 dB Notch Filter

• CV with Attenuverter

• 2 CV modes allowing both notch width and notch frequency control

• Fully resonating feedback for both LPF and HPF

• 4 additional CV’s can be added via the Hi-LO Expander module

https://www.voltatone.com/shop/trizw8s95xwsh4kc9n1f77hcbo51oj