Line and Headphone Monitor issue

Discussion in 'Soundgear' started by SwingSwing, Mar 18, 2018.

  1. SwingSwing

    SwingSwing Noisemaker

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    Hey everyone,

    I have a question regarding my M-Audio Fast Track Pro Interface. When plugging my Headphones in the Headphone Monitor Output (all information in the manual: "max output level: [email protected]<0.05% / 32 Ohm", "scope: 32 to 600 Ohm") the sound is clean, yet when I plug it in one of the actual outputs (symmetric TRS line outputs, output impedance 300 Ohm, max output level +10,1dBu) there is noise.

    I guess that the output level of the line outputs is too high? But I am really not sure what to do with the "scope"-information. Does the headphone output adjust itself to the headphones plugged in? Mostly I am using headphones with 32 Ohm impedance and I tested another pair of headphones with 150 Ohm. Same results.

    Thanks for the help
     
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  3. No Avenger

    No Avenger Audiosexual

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    Sorry, didn't get that. You're plugging your headphones in the TRS output in the back?
     
  4. angie

    angie Kapellmeister

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    That hole is not for headphones:dunno:
     
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  5. Blorg

    Blorg Producer

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    [​IMG] [​IMG]
     
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