sinus tone pitch D#3/Eb3 - 155.563 Hz - small D sharp/E flat
sinus tone pitch D4 - 293.665 Hz - Middle d
sinus tone pitch D#2/Eb2 - 77.7817 Hz - big D sharp/E flat
sinus tone pitch D#7/Eb7 - 2489.02 Hz - High treble D sharp/E flat
sinus tone pitch D#1/Eb1 - 38.8909 Hz - Double-D sharp/E flat
sinus tone pitch D1 - 36.7081 Hz - Double-D
sinus tone pitch D#4/Eb4 - 311.127 Hz - Middle D sharp/E flat
sinus tone pitch D2 - 73.4162 Hz - big D
sinus tone pitch C#3/Db3 - 138.591 Hz - small C sharp/D flat
sinus tone pitch D6 - 1174.66 Hz - High d
sinus tone pitch D#6/Eb6 - 1244.51 Hz - High D sharp/eb
sinus tone pitch D7 - 2349.32 Hz - High treble d
sinus tone pitch A4 - 440 Hz - Kammerton A - Middle a
sinus tone pitch D5 - 587.330 Hz - Treble d
sinus tone pitch D#5/Eb5 - 622.254 Hz - Treble D sharp/eb
sinus tone pitch F1 - 43.6535 Hz - Double-F
sinus tone pitch B4 - 493.883 Hz - Middle b
sinus tone pitch C#6/Db6 - 1108.73 Hz - High C sharp/D flat
sinus tone pitch A3 - 220 Hz - small a
