The generally established audio frequency range is 20 Hz to 20,000 Hz , though most people can hear less than this entire range, and as they get older, the range tends to contract on both ends.
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Frequency Bands and Applications Frequency Band NameAcronymFrequency RangeMedium FrequencyMF300 to 3000 kHzHigh FrequencyHF3 to 30 MHzVery High FrequencyVHF30 to 300 MHzUltra High FrequencyUHF300 to 3000 MHzFrequency Bands and Applications – Blog | JEM Engineering www.jemengineering.com › blog-frequency-bands-and-applications
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