Bohlen-Pierce - The J/H clef notation of the Bohlen Pierce scale. A2 is the reference pitch at 440 Hz and Lambda is the default mode (chromatically, C-C#/Db-D-E-F-F#/Gb-G-H-H#/Jb-J-A-A#/Bb-B-C2). | Facebook
Bohlen-Pierce Site: BP Notation
About Bohlen-Pierce « Music & Techniques by Chris Vaisvil
A New Keyboard for the Bohlen-Pierce Scale
Just finished building an electric in the Bohlen-Pierce scale : r/microtonal