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  2. Is cracking your joints a harmful habit? Here’s what the ...

    www.aol.com/lifestyle/cracking-joints-harmful...

    The popping or cracking sound you hear is apparently the sound of the bubbles popping. Caudle agrees, adding that pressure from when our joints are stretched and pulled causes the bubbles in the ...

  3. Joint cracking - Wikipedia

    en.wikipedia.org/wiki/Joint_cracking

    Joint cracking is the manipulation of joints to produce a sound and related "popping" sensation. It is sometimes performed by physical therapists, chiropractors, and osteopaths [1] pursuing a variety of outcomes. The cracking of joints, especially knuckles, was long believed to lead to arthritis and other joint problems. However, this is not ...

  4. Crepitus - Wikipedia

    en.wikipedia.org/wiki/Crepitus

    Crepitus is "a grating sound or sensation produced by friction between bone and cartilage or the fractured parts of a bone". Various types of crepitus that can be heard in joint pathologies are: Bone crepitus: This can be heard when two fragments of a fracture are moved against each other.

  5. What happens when we pop our joints? Experts weigh in. - AOL

    www.aol.com/news/happens-pop-joints-experts...

    There’s even a medical name for that crackling, clicking or popping sound your bones make: crepitus. Popping joints can happen involuntarily, and you can experience it in your knees, neck ...

  6. Joint manipulation - Wikipedia

    en.wikipedia.org/wiki/Joint_manipulation

    Joint manipulation is characteristically associated with the production of an audible 'clicking' or 'popping' sound. This sound is believed to be the result of a phenomenon known as cavitation occurring within the synovial fluid of the joint. When a manipulation is performed, the applied force separates the articular surfaces of a fully ...

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  8. Audio feedback - Wikipedia

    en.wikipedia.org/wiki/Audio_feedback

    Block diagram of the signal-flow for a common feedback loop [1]: 118 . Audio feedback (also known as acoustic feedback, simply as feedback) is a positive feedback situation that may occur when an acoustic path exists between an audio output (for example, a loudspeaker) and its audio input (for example, a microphone or guitar pickup).

  9. Isobaric loudspeaker - Wikipedia

    en.wikipedia.org/wiki/Isobaric_loudspeaker

    The volume of air between the speakers has no acoustic effect on the cabinet space so that the saved space is less than 50%. Other aspects are unchanged like resonant frequency and maximum SPL. The new driver will have the same resonant frequency, Qts, excursion, etc. as one driver with the same applied signal.