This module takes the values of the four interval sliders and computes a note number based on a lookup in a table that represents the major scale. The input to the table lookup is first slider value plus two times the second slider value plus four times the third slider value. The fourth slider value is used to generate an octave offset. Wave rendering The Wave rendering module takes the MIDI note number, Volume setting, and a Fine Tune offset, and creates a waveform at the specified pitch. A Program Change message is sent when the OK button on the MIDI Settings dialog is pushed.
Buttons Start .
The Start button starts the clock. The Pause button stops the clock temporarily. Push Pause again to restart the clock. The Reset button clears the counters and shift register. It does not stop the clock.