I’m very happy to announce the release of Entrian Pitch and Envelope Follower, a free Rack module that converts sound into pitch and volume CV signals, by analyzing it in real time to determine the fundamental pitch.
It takes the sound from a real instrument, or your voice, or a sample, and lets you drive oscillators and VCAs in real time to produce sounds that follow the pitch and level of the original sound.
Full details, and the user manual, are here:
and here’s a two-minute demo video that demonstrates using it with a singing voice, a saxophone, a synth, and a speaking voice:
[Update] Follower is now available in the VCV Plugin Library - thanks, Andrew.
Feedback is welcome!