NemSijiRo translates to 612 which are numbers used as the note names in the Javanese scales Pelog and Slendro: Nem (6), Siji (1), Ro (2). Sonically this Gamelatron, though it has 7 gongs, it is only comprised of the notes Nem, Siji and Ro. 4 of the 7 notes are tuned to Siji, 3 of which in the same octave. The specific 3 gongs are all slightly detuned from each other to create different beating patterns when played together.
