Normal telephones do not transmit pure tones with frequencies below about 300 Hz. But a person whose
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Normal telephones do not transmit pure tones with frequencies below about 300 Hz. But a person whose speaking voice has a frequency of 100 Hz can be heard and understood over the phone. Why is that?
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Spoken syllables are mostly complex tones which include harmonics of the frequencies of the tone...View the full answer
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