Thomann Planetary Tuning Fork Mercury
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Tuning Fork Mercury
- 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: 1st planet
- Orbital period in years: 0.24
- Orbital period in days: 87,969
- Orbital period in seconds: 7600522
- Frequency calculation: 1/7600522 sec. = 0.0000001316 Hz, (0.0000001316 Hz x 2) 2 to the power of 29 = 141.27 Hz
- Frequency 141,27 Hz (= 30 octave)
- Note: C#3
- Shifted standard tuning 440 Hz: A4/A‘ = 448.50 Hz
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Disponível desde Junho 2023
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número de artigo 536970
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unidade de venda 1 peça(s)
