I ran across this Red Bull video the other day; right at the beginning Mark Verbos shows how his new synth design has (if I understand correctly) hardware slide

I ran across this Red Bull video the other day; right at the beginning Mark Verbos shows how his new synth design has (if I understand correctly) hardware sliders to allow the user to adjust individual harmonics ... and circuitry (Hadn't seen the like of that before.) https://www.youtube.com/watch?v=AFxxvCXf-k0 https://www.youtube.com/watch?v=AFxxvCXf-k0 More on Verbos:http://daily.redbullmusicacademy.com/2018/11/studio-science-mark-verbos-modular-synth http://daily.redbullmusicacademy.com/2018/11/studio-science-...