Thomann Planetary Tuning Fork Mars

Tuning Fork Mars

• Gold-plated - suitable for allergy sufferers
• Extra-long handle for better feel and control
• Made in Germany

Description:

• Duration of one orbit around the sun
• Position of the sun: 4th planet
• Orbital period in years: 1.88
• Orbital period in days: 686,9798
• Orbital period in seconds: 59355055
• Frequency calculation: 1/59355055 sec = 1.68478x10 to the power of -8 Hz (1.68478x10 to the power of -8 Hz x 2) 2 to the power of 32 = 144.72 Hz
• Frequency 144.72 Hz (= 33 octave)
• Note: D#3
• Shifted standard tuning 440 Hz: A4/A' = 433.67 Hz