Polyverse Music has introduced a high-quality, free filter effect plugin. Filtron is a 12dB state variable filter that can smoothly transition between lowpass, bandpass, and highpass.

It is capable of self-oscillation with resonance levels that can reach up to 11. Filtron also features a fat sounding internal saturation algorithm and a sizzly post overdrive with two modes to choose from: cold and hot.

Filtron’s parameters can be modulated via sidechain by CV generators such as Gatekeeper. Each channel in a stereo pair is treated as a separate modulation source and can be split to stereo. Filtron is also optimized for audio rate modulation.

“After Supermodal, Filtron is the second filter in the Polyverse Filter Trilogy” said Assaf, CEO of Polyverse Music. “We’re excited to release this deliciously musical filter for free to the creative community.”

Filtron is available to download in VST/VST3, AU and AAX plugin formats for Windows and Mac.

In addition to the release of Filtron, Polyverse Music is also announcing its summer sale. From August 1st to August 15th, 2023, customers can enjoy up to 33% off on several popular plugins and bundles:

The Summer sale is available on Polyverse Music‘s website and at distributors Plugin Boutique and ADSR Sounds.

During the promotion, Plugin Boutique is also offering an exclusive bundle of Supermodal and Gatekeeper for $99 USD.