Should be played using underwater ultrasonic loudspeakers.
Attention: Not audible for human. and both versions have not yet been performed for dolphins.
Version I: Game-like live improvisational work. Sound synthesis by Xneakis GENDYN. The program implemented and modified by supercollider for a PC gamepad. Programming by Thor Magnusson,
Version II: Data-Written composition by aid of Cumhur Erkut‘s custom designed software instrument.
An article published in TIEDE (Finnish science magazine) by Fran Weaver (in Finnish only)
