It combines astonishing ease of playing with a round, warm sound that gains in homogeneity and power. Its flexibility also allows for real work within the soundstage. Accuracy is optimized and balanced across all registers. Ergonomics have also been significantly improved, with easier tuning and a more natural and comfortable playing position. Its high responsiveness offers speed similar to that of a Bb and a great sense of freedom. A number of technical advancements have also improved the instrument's performance. It goes down to low C, has 22 keys with an articulated G#, an Eb lever, an automatic octave key, and a key that allows the Eb to be played with the right-hand thumb. Tuning: Bb. Body: Grenadilla wood. Octave key: Automatic. G# key: Articulated. Keys: Silver-plated. Springs: Stainless steel needle springs.
