Kuassa Amplifikation Matchlock (win & Mac) May 2026

The software models three distinct eras of the American classic:

Beyond standard knobs, it introduced "Sag" and "Bias" controls, allowing users to fine-tune the power amp's behavior to create either a tight, modern feel or a "spongy," vintage character. Kuassa Amplifikation Matchlock (Win & Mac)

It was engineered to react like physical hardware, where leaning into the guitar's volume knob creates a natural, interactive expressiveness. The software models three distinct eras of the