What is the "clicking" noise from 45tx

Discussion in 'AV Receivers' started by Brad Newton, Oct 21, 2003.

  1. Brad Newton

    Brad Newton Second Unit

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    when selecting different inputs? I have heard this on every unit that I have seen, but just wondering why the noise?
     
  2. BrianWoerndle

    BrianWoerndle Supporting Actor

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    The auto signal detection is what causes that. The physical sound is usually from mechanical relays. Its normal, no worries.
     

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