Meinl Tuning Fork Synodic TTF-E-SY

Tuning Fork

• Planets series
• Description: Duration of the Earth's rotation around its own axis from one position of the Sun to the next (24 hours).
• Position of the sun: 3rd planet
• The orbital period in days: 1
• The orbital period in seconds: 86400
• Frequency calculation: 1/86400 sec = 0.0000116 Hz (0.0000116 Hz x 2) 2 to the power of 23 = 194.18 Hz
• Frequency 194.18 Hz (= 24th octave)
• Tone: G3
• Shifted standard tuning 440 Hz: A4/a ' = 435.92 Hz
• Made in Germany