
Thomann Gold-Plated Tuning Fork «Mars» (144.72 Hz / D#3)
1,700,000 IDR
Нет в наличии
Описание
- 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 = 1.68478×10 to the power of -8 Hz (1.68478×10 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
Brand | Meinl |
---|---|
Country of origin | Germany |
Material | Cork, Nickel plated steel |