Meinl Tuning Fork Synodic TF-E-SY

Planet Tuning Fork

• Note: G3
• Determination of frequency: Duration of a rotation around its own axis, measured from one position of the sun to the next (24 hours)
• Orbital period in days: 1
• Round trip time in seconds: 86400
• Frequency calculation: 1 / 86400 sec = 0.0000116 Hz, (0.0000116 Hz x 2) 2^23 = 194.18 Hz
• Frequency: 194.18 Hz (24th octave)
• Shifted standard tuning 440 Hz: A4 / a' = 435.92 Hz
• Made in Germany