Sound: Standing Waves in Pipes
5
Open Air Columns Antinodes Open End Occurs for all harmonics: 1, 2, 3, 4, 5 … Closed Air Columns Nodes Closed End Only occurs with odd harmonics: 1, 3, 5 … n is the harmonic #
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Transcript of Sound: Standing Waves in Pipes
Open Air Columns
Antinodes Open End
Occurs for all harmonics: 1, 2, 3, 4, 5 …
Closed Air Columns
Nodes Closed End
Only occurs with odd harmonics: 1, 3, 5 …
n is the harmonic #
Musical Notes & Frequencies(Divide your frequency by 2 to raise it up an octave.)
C4 262
D 294
E 330
F 349
F#/Gb 367
G 392
A 440
A#/Bb 466
B 494
C5 523
Musical Notes & FrequenciesC4 261.63
D 293.66
E 329.63
F 349.23
F#/Gb 369.99
G 392.00
A 440.00
A#/Bb 466.16
B 493.88
C5 523.25
Musical Notes & FrequenciesC4 261.63
D 293.66
E 329.63
F 349.23
F#/Gb 369.99
G 392.00
A 440.00
A#/Bb 466.16
B 493.88
C5 523.25