Matrix wavetable synth, playable with computer keyboard in multiple ways. Generates 81 discreet tones for frequencies tempered by a three-dimensional matrix. Contains all ancient solfeggios, A4=432Hz etc. UI implements a beautiful, "ascending" visual representation of the concept: colors are mixed with the numbers in the grid. Performance issues prevent virtuous expression, each audible tone is a generated 1s/96kHz raw waveform, and that is going to change when I learn about meaningful DSP algorithms. Changing interval time doesn't work and Opera's keyboard is not supported atm. Try to click geometrically symmetric interval passages, it can lead to interesting tonal spheres.