Dieter Schrade : Crystal Chime "Meisterton" (1 commentaires)
Master tone C - 38.4 cents - 430.5 Hz (tone with deviation at A = 440 Hz in cents)- Octave...(+) | |
Dieter Schrade : "Crystal Chime ""Venus"""
Dieter Schrade crystal sound bar, venus A +9,6 cents - 442,5 Hz (tone with deviation at A=...(+) | |