What’s this project?
This is a software-controlled analog synthesizer project.
I believe the advantage of an analog synthesizer is smoothness of its “voice”. Sound from VCO is so smooth and beautiful (I don’t know why though).
However, it has significant disadvantage when you want complex control of the sound. For example, envelope generator gives so simple shape that outcome sound is sometimes “boring” especially with fast-attack onset.
Digital/software control does much better for such complex control. So Analog3 will have analog sound modules that can be controlled by software.