5. A spectral diagram for a note played by a clarinet is shown at right. The fundamental is about 233 Hz. Note that the n=3 and n=5 modes are present but n=2, 4, and 6 are missing or weak. What can you guess about a clarinet based on this diagram? Does it behave more like a tube open at both ends or a semi- open tube? Explain. Amplitude 0.3 0.2 0.1- 0.0 0 Mw 2nd Harmonic 4th Harmonic 500 1000 Frequency (Hz) Clarinet 1500

5. A spectral diagram for a note played by a clarinet is shown at right. The fundamental is about 233 Hz. Note that the n=3 and n=5 modes are present but n=2, 4, and 6 are missing or weak. What can you guess about a clarinet based on this diagram? Does it behave more like a tube open at both ends or a semi- open tube? Explain. Amplitude 0.3 0.2 0.1- 0.0 0 Mw 2nd Harmonic 4th Harmonic 500 1000 Frequency (Hz) Clarinet 1500