My Electroacoustic Garden for synthesis and transformation of sound. Open source.
Three Oberheim voice boards, modelled from the service manuals.
OBXTRA models the voice boards of the Oberheim OB-X, OB-Xa and OB-8, each one from its own service manual. They run on top of the open-source OB-Xf engine and its preset library.
Switch boards and the character changes the way it did on the real machines: the loud one, the smoother one and the well-mannered one.
“Three brothers. Same family. Very different tempers.”
Bach — Toccata in D minor, BWV 565 · preset Ensemble Brass · 0:25
Test it. Break it. Fix it. Pull requests welcome.