I have been taking a class on synth patching that teaches all the controls and everything in depth, like deep and I learned recently about doubling and transposing to make the sound interesting. So that is what I attempted to do here with this patch exactly, by making a dual square wave, with one oscillator set up normally, and the other transposed exactly (should be, anyway) 7 semitones higher.
It works with all keys on legato mode for the MIDI controller node, but it doesn’t sound right, like the math is not exact, and the tones being emitted are too dissonant, or at least that is how it sounds to me. So then I switched it to duophonic mode, and this is where things got really not awesome. I can’t figure out what is wrong, but each alternating key does not emit any sound now. One will be fine, and the very next one (in semitones steps) doesn’t work.
I cannot for the life of me understand what is going wrong here, except to say maybe it is a bug? Also, attempted to add the nodes to change the math from frequency to octave and then back again, but it acts exactly the same - legato doesn’t sound right, duophonic emits no sound in tonic steps. Why would each alternating key behave in this manner? Does anyone have any idea? I have attached both patches below.