Moog Music Forum

i'd like to filter external audio with hi pass only. anyone know how to do that?

High pass always goes through low pass, it is fixed in hardware.

Besides two lowpass filters, the Moog Voyager can only offers a bandpass filter using both its filters, set up as a highpass and a lowpass in series. The spacing knob adjusts the width of the bandpass curve.

The highpass filter, used to create this bandpass, is not accessible separately since it is, like MC said, hardware connected in series with the second lowpass.

seems like something that should be accessible through a patch panel….

or maybe a mod?

That hardware design dates back almost 14 years... (the final product, which wasn't even named Voyager yet prior to its introduction in 2002, was almost two years in the making)