HiFi Digital released a short review of the Amethyst in a special editorial dedicated to room correction.
The authors Ulrich Wienforth and Castern Barnbeck said:
Introduction:
The Amethyst proves it: Trinnov's refines surround sound formula not only cuts a fine figure in the recording studio.
Conclusion:
The Trinnov is one of the most powerful and fl exible room processors available, with its impressively clear and detailed preamplifier and solid Phono preamp.