pvision
Well-known member
I've been playing with a Navation Circuit groovebox - it's a great piece of kit, easy to program and lots of fun. One of the features is a filter sweep knob, described by Novation:
The Filter encompasses both low-pass and high-pass types... Circuit’s Filter knob controls a low-pass filter when you turn it anticlockwise from the centre position and a high-pass filter when you turn it clockwise from the centre position. Note that the control has a detent in the centre – in this position, no filtering takes place
I'm interested in finding a schematic for a filter of similar design. I assume it requires a pot with a centre tap
Thanks!
The Filter encompasses both low-pass and high-pass types... Circuit’s Filter knob controls a low-pass filter when you turn it anticlockwise from the centre position and a high-pass filter when you turn it clockwise from the centre position. Note that the control has a detent in the centre – in this position, no filtering takes place
I'm interested in finding a schematic for a filter of similar design. I assume it requires a pot with a centre tap
Thanks!