voice frequency
Telecommunications
noun
A frequency within the range required for the transmission of speech (commonly taken as 200 or 300 Hz to 3000 Hz or higher).
Origin
Early 20th century; earliest use found in U.S. Patents.
| 单词 | voice frequency |
| 释义 | voice frequencyTelecommunications noun A frequency within the range required for the transmission of speech (commonly taken as 200 or 300 Hz to 3000 Hz or higher). Origin |
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