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  2. Spill (audio) - Wikipedia

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

    Spill occurs when sound is detected by a microphone not intended to pick it up (for example, the vocals being detected by the microphone for the guitar). [3] Spill is often undesirable in popular music recording, [4] as the combined signals during the mix process can cause phase cancellation and may cause difficulty in processing individual tracks. [2]

  3. Windows 10 may soon tell you which apps are using your microphone

    www.aol.com/news/2018-11-30-windows-10-preview...

    A previous build added an icon to the notification area that tells you when your microphone is in use, and the newest update will let you see which app is using it when you mouse over the icon ...

  4. Feedback suppressor - Wikipedia

    en.wikipedia.org/wiki/Feedback_suppressor

    A feedback suppressor is an audio signal processing device which is used in the signal path in a live sound reinforcement system to prevent or suppress audio feedback. Digital feedback reduction is the application of digital techniques to sound reinforcement in order to reduce audio feedback and increase headroom .

  5. 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).

  6. Parasitic oscillation - Wikipedia

    en.wikipedia.org/wiki/Parasitic_oscillation

    The power supply voltage changes will appear in the input stage as positive feedback. An example is a transistor radio which plays well with a fresh battery, but squeals or "motorboats" when the battery is old. In audio systems, if a microphone is placed close to a loudspeaker, parasitic oscillations may occur.

  7. Feedback Hub - Wikipedia

    en.wikipedia.org/wiki/Feedback_Hub

    The Feedback Hub was released to Windows Insiders on March 17, 2016. It was made generally available on May 20, 2016 and could be installed alongside Windows Feedback. [7] [8] It comes preinstalled on any computer with the Anniversary Update or later versions of Windows 10. It uses the same icon as Windows Feedback.

  8. AOL Help

    help.aol.com

    Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.

  9. Windows Speech Recognition - Wikipedia

    en.wikipedia.org/wiki/Windows_Speech_Recognition

    A PDC 2003 developer presentation stated Windows Vista would also include a user interface for microphone feedback and control, and user configuration and training features. [13] Microsoft clarified the extent to which speech recognition would be integrated when it stated in a pre-release software development kit that "the common speech ...