sinus tone pitch C#4/Db4 - 277.183 Hz - Middle C sharp/D flat

Song	sinus tone pitch C#4/Db4 - 277.183 Hz - Middle 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