Meinl Tuning Fork Jupiter TTF-J

Tuning Fork

• Planets series
• Description: Duration of one orbit around the sun
• Position of the sun: 5th planet
• The orbital period in days: 4332.588
• The orbital period in seconds: 374335603
• Frequency calculation: 1/374335603 sec = 2.6714x10 to the power of -9 Hz (2.6714x10 to the power of -9 Hz x 2) 2 to the power of 35 = 183.58 Hz
• Frequency 183.58 Hz (octave = 36)
• Tone: F#3
• Shifted standard tuning 440 Hz: A4/a ' = 436.63 Hz
• Made in Germany