Answer | Crossword Clue |
---|---|
BAND | Frequency range |
WAVEBAND | Frequency range |
WIFI | Limited-range radio frequency service |
infrasonic | having or relating to a frequency below the audibility range of the human ear |
subsonic | noting or pertaining to a sound wave with a frequency below the audio-frequency range |
highest | (of a sound or note) Having a frequency at the upper end of the auditory range |