, released in May 2019 by West Java-based Kuassa, was born from a desire to capture the "American sound" that defined the birth of rock 'n' roll. While its predecessor, the Caliburn, focused on British high-gain tones, the Matchlock was designed to replicate the thick, harmonically rich, and bell-like clarity of legendary Fender* combo amplifiers. The Vision: The "Pedal Palette"
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)
for specific genres like Blues or Shoegaze? , released in May 2019 by West Java-based
The story of its performance lies in Kuassa's 3rd generation Tube Simulation engine. for specific genres like Blues or Shoegaze
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 American classic:
Known for massive headroom and sparkling cleans.