analog3 | Software / hardware hybrid synth

analog3 is a Java library typically used in Internet of Things (IoT), Arduino applications. analog3 has no bugs, it has no vulnerabilities and it has low support. However analog3 build file is not available. You can download it from GitHub.

This is a software-controlled analog synthesizer project. One of the advantages of an analog synthesizer is smoothness of its voice. Sound of analog VCO is so beautiful and has its taste that is hard to be reproduced by digital/software oscillators. However, it has significant disadvantage when you want to put complex modulations on the sound. For example, typical envelope generator of analog synthesizer gives too simple shape to create musically attracitive sound, especially with attack part. Digital/software control works much better for such complex control. Analog3 is an effort to take advantage of both analog and digital synthesizers. Signal flow to make sound is built by analog circuit modules, i.e., vco, vcf, vca. Modulations are created digitally by embedded devices. I chose PSoC for the first platform to implement modulators. Another problem in handling analog synthesizers is complexity. You need significantly large number of control parameters in order to control sound precisely. Typical analog synthesizer has one knob per control parameter on its panel. Analog3 is aiming to have hundreds of control parameters. Panel size becomes too large to put such many knobs, and control them during performance is almost impossible. So this project has another effort to virtualize panels. The software panel reads modulator devices and draw them as modules on panel. Number of shown control parameters would be reduced by hiding and/or grouping. This repository is software part of the Analog3 project. It consists of.