This walkthrough is a amazing and covers a lot of what you just said: https://www.electrosmash.com/boss-ce-2-analysis https://www.electrosmash.com/boss-ce-2-an

This walkthrough is a amazing and covers a lot of what you just said: https://www.electrosmash.com/boss-ce-2-analysis https://www.electrosmash.com/boss-ce-2-analysis This is why programmers tend to faceplant when confronted with analog circuits, it is absolutely black magic that can't be brute-forced. :)