Resonator Resonator A resonator is a device or system that exhibits resonance or resonant behavior, that is, it naturally oscillates at some frequencies, called its resonant frequencies, with greater amplitude than at others. The oscillations in a resonator can be either electromagnetic or mechanical (including acoustic). Resonators are used to either generate waves of specific frequencies or to select specific frequencies from a signal. Musical instruments use acoustic resonators that produce sound waves of specific tones. Another example is quartz crystals used in electronic devices such as radio transmitters and quartz watches to produce oscillations of very precise frequency. A cavity
Some Girls Are Bigger Than Others embrace," while Nick Kent wrote, "'Vicar In a Tutu' and 'Some Girls Are Bigger Than Others', sensibly restrained arrangement-wise, may well be lesser songs but, constructed within their rightful limitations, sound absolutely stunning". In Simon Goddard's track-by-track book "", Johnny Marr describes the song as "a beautiful piece of music", while the author writes, "Possessing one of his most alluring guitar melodies [...] if Marr's tune was heaven-sent, then it seemed very nearly blasphemous of Morrissey to christen it 'Some Girls Are Bigger Than Others' and bestow it with its notoriously frivolous lyric". "Some Girls Are Bigger Than Others" was