Pink Noise

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This topic contains 1 reply, has 2 voices, and was last updated by Profile photo of garyh garyh 2 years, 1 month ago.

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  • #82606
    Profile photo of necos
    necos
    Participant

    Hello everyone.
    is there anyone who can describe step by step in detail how to perform pink noise on QU32.
    Also would like to know whether it’s accurate or may be instead of pink noise i should use device like Phonic.
    Any advice appreciated

    thanks.

    #82611
    Profile photo of garyh
    garyh
    Participant

    Here’s the process we used at my church. Probably not the best way but it worked for us. On our QU-24, we output pink noise into our Bose array at a rather high level. We set a reference mic plugged into the board, but not assigned to L+R, on a ladder close to the speakers. With the mic channel pafl’d, and LR selected, we brought up the graphic EQ on the fader flip. Using the fader leds we could slowly bring down the peak frequencies one at a time until the led peak indicators never stayed on one frequency (the red led danced randomly across all the frequencies). We then moved the mic to a central pew location and fine tuned the graphic EQ. This gave us a flat reference. We then used the parametric EQ to balance out the EQ using different music tracks.

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