Pyramid Intonation
Custom setup U-bass spruce fretted, bone nut by Bob Popek, CGS Music.
Noodling to test intonation with Pyramid "Ukulele Bass Guitar" strings, silver plated copper wound on nylon silk.
U-bass - Fishman G-II guitar preamp, bass flat, treble -12 dB - PreSonus Firebox - MacBook Pro (iMovie)