HY-Plugins has released its new audio plugin HY-Filter4, a semi-modular effect plugin for for Windows, macOS and Linux.

It contains multi-engine filter + built-in 38 effect units + 10 types of modulators + the CTRL SEQ. You can modulate parameters of the main filter, built-in effects and modulators by using the modulation units.

In addition, these are controlled by the CTRL SEQ which is a grid sequencer.

HY-Filter4 is on sale for the introductory price of $38 USD at HY-Plugins and from distributors Plugin Boutique and ADSR Sounds until April 15th, 2022 (regular $55 USD). Note that a purchase at Plugin Boutique and ADSR Sounds comes with free bonus items (currently Bitwig Studio 8-Track and Kilohearts Slice EQ, respectively).

The update is free for owners of HY-Filter2/HY-Filter3, and a free version with only 2 filter engines (SVF and 3BP) and 5 types of modulator (LFO, 2DLFO, RND, Env Follower and XY Control) is available to download from the HY-Plugins website.