Bark Of Dog 2 High-Pass Filter

Bark of Dog 2 is a resonant high-pass filter plugin designed for cleaning up the extreme bass frequencies while, at the same time, being able to boost a part of the low-end spectrum. The new version of the plugin expands on the original Bark of Dog by introducing two additional filtering modes: Passive and Combo. The default mode, labeled Classic, is exactly the same as the original Bark of Dog’s single processing mode.
The new filtering modes: The first one, called Passive, is modeled after the classic Pultec passive equalizer design. This filter design is famous because of the “Pultec low-end trick” for boosting the bass frequencies, also known as the “push-pull technique”. The technique essentially consists of removing unwanted bass content while also boosting the cutoff frequency, thus increasing clarity and improving the bass presence at the same time. Bark of Dog 2 does the latter while operating in Passive mode, using the Boost knob to add more bass at the cutoff point. However, when set to Passive mode, Bark of Dog 2 doesn’t remove any frequency content below the cutoff point. It simply works as a single peak EQ band with a fixed curve.

https://www.bozdigitallabs.com/product/bark-of-dog/