Background noise on the speakers

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4 comments

  • Official comment

    The Bluesound NODE has a floating ground as it is the preferred grounding style for audiophiles. The Bluesound NODE does not have the provision to connect the signal ground of other chassis grounds. Hence the ground loop invokes the humming noise from the speakers.

    It is probably best to contact your DAC or Amplifier manufacturer's support directly to find out how to connect a dedicated ground to your amplifier. Your Authorised Bluesound Dealer can also provide some great tips or tricks specific to your environment.

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    Filippo Breglia

    Il mio amplificatore è il Rotel Michi x3 e la ciabatta è una audio quest' collegato da solo non produce nessun ronzio.come posso risolvere?

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    My amplifier is the Rotel Michi x3 and the power strip is an audio this connected alone does not produce any hum. How can I fix?

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    Filippo Breglia

    Amplificatore collegato da solo non produce nessun ronzio

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    Amplifier connected alone produces no hum

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  • Hi Filippo

    As mentioned, please contact your DAC or Amplifier manufacturer's support directly to find out how to connect a dedicated ground to your amplifier.

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