Linked from

The 105 pages that link to Frequency, each with the reason it gives.

• Atomic clockNarrower topic: Atomic clocks count cycles of a reference frequency to measure elapsed time.

• Pitch (music)Narrower topic: Sound frequency is the physical quantity most directly associated with musical pitch.

• Harmonic seriesNarrower topic: Harmonics are defined by their frequency ratios to the fundamental.

• BandwidthNarrower topic: Bandwidth measures the span between frequencies.

• Fundamental frequencyNarrower topic: Fundamental frequency is a particular frequency: the one tied to repetition.

• Discrete Fourier transformNarrower topic: Each DFT coefficient corresponds to a discrete frequency among the transform’s bins.

• HertzNarrower topic: Hertz is the SI unit used to express frequency.

• Phase-locked loopNarrower topic: A persistent phase difference changes when the two signals have different frequencies.

• Concert pitchNarrower topic: A concert-pitch reference can be specified precisely as a sound-wave frequency.

• TonotopyNarrower topic: Tonotopy orders auditory locations by the frequencies of sound they respond to.

• Crystal oscillatorNarrower topic: A crystal oscillator is specified chiefly by the frequency of its output.

• International Atomic TimeNarrower topic: Atomic clocks infer elapsed time by counting a highly stable periodic frequency.

• Voltage-controlled oscillatorNarrower topic: A VCO’s defining output quantity is its frequency.

• Second-harmonic generationNarrower topic: The generated wave has twice the pump's frequency.

• Architectural acousticsNarrower topic: Acoustic behavior varies with frequency, so materials and spaces are assessed across bands.

• SubwooferNarrower topic: A subwoofer is defined by the low-frequency portion of the audible spectrum it reproduces.