Signal (about 30Hz) on several unused Channels

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This topic contains 6 replies, has 3 voices, and was last updated by Profile photo of Brian Brian 1 day, 12 hours ago.

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  • #122768
    Profile photo of Iwantthis
    Iwantthis
    Participant

    Hey there

    My Avantis Console is showing two different static levels (really low, until about 30Hz) on several unused s-link channels. There is no Preamp because i habe onli two DX168.
    The signals are showing always on the same channels, even after restart.
    Its like a pattern: ch38 high, ch39/40 nothing, ch41 low – then it repeats. Ch42 high, ch43/44 nothing, ch45 low

    Any ideas?

    Thanks in advance…
    Andi

    #122769
    Profile photo of Iwantthis
    Iwantthis
    Participant

    Attach the image…

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    #122774
    Profile photo of jyradelix
    jyradelix
    Participant

    What do you have routed to those channels? I don’t see preamp so it’s not an analog input. Have you accidentally routed the signal generator or something else? Maybe snap a pic of the channel preamp tab for one of those channels. Specifically the source select setting.

    #122802
    Profile photo of Iwantthis
    Iwantthis
    Participant

    Thanks for your reply!

    I have nothing routed. It‘s set to s-link by default but because i have onli two DX168, only the firs 32 chanbels are available, so on the preamp page a red cross appears beside the channel number.

    As i said, the signal is like unreal deep. 30Hz and below and as you can see it‘s only in two different strenght.

    When i reboot the console the signal could be a few db lower or higher but in the same pattern and really consistent. Not like a noise generator, more like a bug:-):-)

    #122819
    Profile photo of Brian
    Brian
    Participant

    As jyradelix suggested, please post a screenshot of one of the channel’s preamp page. That will help us see what is really going on.

    #122849
    Profile photo of Iwantthis
    Iwantthis
    Participant

    Yesterday, after the desk was shut down for the whole night, the signals were gone!
    Seriously no change, no reload of a show or something, just booting up!

    I will be able to make a screenshot of the Preamp page ok friday but i don‘t understand, what you hope to find there. As i said, by default the unused channels are routed to s-link but with only two DX168, the channels abive 32 are not available, a red cross appears beside the channel selection box.
    It looks exactly the same on the channels with the signal and those without signal.

    Thank you very much and ok friday evening i will post the screenshot.

    #122854
    Profile photo of Brian
    Brian
    Participant

    Well if it was a “bug” that self corrected itself, then there is no need to post a screenshot. We asked for a screenshot because in about 98% of these situations, it’s really user error. In your case, it was not.

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