sinus tone pitch C#2/Db2 - 69.2957 Hz - big C sharp/D flat

Song sinus tone pitch C#2/Db2 - 69.2957 Hz - big C sharp/D flat
Artist Todster
Album Instrument Tuning Tone Generator - Tuner: All sinus tones 12 tone system equalsuffy well-tempered - Tuning to 440 Hertz

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