Jasmina Kulaglich, ACOUHYB piano, Chopin i les terres eslaves

ACOUHYB is an invention that has just been launched into the world. It is a piano that includes two-level tuning, with a distance of 4 Hertz on each note. It has two different acoustic timbres that the pianist can alternate by pressing the pedal while playing a piece.

This timbre already exists in electric pianos, accordions, tube organs and harmoniums (in some models with more registers). We have succeeded in incorporating this timbre into the acoustic piano, registering the patent on the operation of the left pedal.

This modification makes the so-called “Crazy timbre” or "parallel tuning" sound when the pedal is pressed, and gives a normal piano sound when the foot is off the pedal.

With the creation of the “Crazy Piano Timbre”, musicians will be able to decorate their works and create new COMPOSITIONS with a unique and exclusive sound. This will open up unknown fields for composing, listening and understanding the classical or modern repertoire, and may have more practical applications in the world of advertising, acoustic science, etc.

After performing several concerts with this experimental idea, the potential of ACOUHYB as a proposal for jazz composers and musicians, and in general, for everyone who works in IMPROVISATION has been evidenced.