GSDSP Quantum Filter 4+

Resonant Analog Modelled Filters: Experience the warmth and precision of high-quality state-of-the-art filters. No cramping, no glitching, no digital artefacts - just rich tones and powerful resonance. Extreme settings can even push the filters into self-oscillation, just like the legendary hardware.

11 Filter Types: Utilize a wide array of filter modes including Lowpass, Highpass, Bandpass, Notch, LowShelf, HighShelf, Bell and Ladder style Lowpass (available as 1, 2, 3 or 4 pole configuration).

Flexible Routing: Combine up to 3 filters in series or 2 filters in parallel for a total of over 2.000 possible combinations!

Built for Modulation: Designed to handle ultra-fast changes, making it perfect for dynamic sound environments. Great care has been taken to avoid digital artefacts and provide you with a smooth, analog feel.

Stereo and Dual Mono Configuration: Easily switch between stereo or dual mono, dynamically shape the stereo image any way you can possibly imagine.

Advanced Modulation Capabilities: Seamlessly integrate with your favorite synths using our new ADSR and AR modulators responding to MIDI inputs, adding another layer of control and creativity to your workflow.

Multiple Outputs: If supported by the host you can tap off each filter’s output as a separate output.

Ready to transform your sound? Experience the power of Quantum Filter today and take your music production to the next level!

Quantum Filter is an AUv3 audio effect plugin compatible with Logic Pro, AUM, Cubasis, GarageBand and many more.
A Desktop version is also available for Windows and macOS (VST3 / AU / AAX).

More information here: https://gs-dsp.com/products