User interface

Visual system

(How does the game player control the game. What are the specific commands)

There are four panels, which emit a C4, D4, E4 and G4 notes.

I’ve chosen the octave number 4 because it corresponds to the central part of a piano keyboard, not too high-pitch, not too low-pitch.

I’ve chosen C, D, E, G, because they are the first 4 notes of the major pentatonic scale, which is one of the most intuitive and recognisable scales.

Also, the chosen notes are consonant and pleasant to hear.

I’ve chosen a square waveform because it is rich of harmonics, therefore easier to read and understand with respect to a pure sinusoidal waveform.

All sounds have been created by me in Audacity.

(Intended style)