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  2. Speed of Sound (song) - Wikipedia

    en.wikipedia.org/wiki/Speed_of_Sound_(song)

    "Speed of Sound" is a song by British rock band Coldplay. It was written by all members of the band for their third studio album, X&Y (2005). Constructed around a piano and guitar riff , the song builds into a huge, synthesiser-heavy chorus.

  3. Speed of sound - Wikipedia

    en.wikipedia.org/wiki/Speed_of_sound

    The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. More simply, the speed of sound is how fast vibrations travel. At 20 °C (68 °F), the speed of sound in air, is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or 1 km in 2.91 s or one mile in 4.69 s.

  4. Wings at the Speed of Sound - Wikipedia

    en.wikipedia.org/wiki/Wings_at_the_Speed_of_Sound

    Wings at the Speed of Sound is the fifth studio album by the British–American rock band Wings, released on 26 March 1976. [1] Issued at the height of the band's popularity, it reached the top spot on the US album chart—the band's fourth consecutive album to do so—and peaked at number 2 on the UK album chart.

  5. Sound speed profile - Wikipedia

    en.wikipedia.org/wiki/Sound_speed_profile

    Figure 1. Table 1's data in graphical format. Although given as a function of depth [note 1], the speed of sound in the ocean does not depend solely on depth.Rather, for a given depth, the speed of sound depends on the temperature at that depth, the depth itself, and the salinity at that depth, in that order.

  6. SOFAR channel - Wikipedia

    en.wikipedia.org/wiki/SOFAR_channel

    The SOFAR channel (short for sound fixing and ranging channel), or deep sound channel (DSC), [1] is a horizontal layer of water in the ocean at which depth the speed of sound is at its minimum. The SOFAR channel acts as a waveguide for sound, and low frequency sound waves within the channel may travel thousands of miles before dissipating.

  7. Latency (audio) - Wikipedia

    en.wikipedia.org/wiki/Latency_(audio)

    Latency refers to a short period of delay (usually measured in milliseconds) between when an audio signal enters a system, and when it emerges.Potential contributors to latency in an audio system include analog-to-digital conversion, buffering, digital signal processing, transmission time, digital-to-analog conversion, and the speed of sound in the transmission medium.

  8. Orders of magnitude (frequency) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude...

    The clock speed of the world's first commercial microprocessor, the Intel 4004 (1971) 10 6: 1 megahertz (MHz) 530 kHz to 1.710 MHz: Electromagnetic – AM radio broadcasts 1 MHz to 8 MHz: Clock speeds of early home/personal computers (mid-1970s to mid-1980s) 10 7: 10 MHz: 13.56 MHz: Electromagnetic – near field communication: 10 8: 100 MHz

  9. Audio frequency - Wikipedia

    en.wikipedia.org/wiki/Audio_frequency

    The lower human threshold of hearing, and the lowest pedal notes of a pipe organ. 32 to 512 2nd to 5th Rhythm frequencies, where the lower and upper bass notes lie. 512 to 2,048 6th to 7th Defines human speech intelligibility, gives a horn-like or tinny quality to sound. 2,048 to 8,192 8th to 9th