Forums › Forums › Avantis Forums › Avantis troubleshooting › Signal (about 30Hz) on several unused Channels
This topic contains 7 replies, has 3 voices, and was last updated by Iwantthis 1 week, 1 day ago.
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2024/06/09 at 8:33 am #122768
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 lowAny ideas?
Thanks in advance…
Andi2024/06/09 at 8:39 am #1227692024/06/09 at 10:04 am #122774What 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.
2024/06/10 at 7:32 am #122802Thanks 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:-):-)
2024/06/10 at 3:09 pm #122819As jyradelix suggested, please post a screenshot of one of the channel’s preamp page. That will help us see what is really going on.
2024/06/11 at 7:39 am #122849Yesterday, 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.
2024/06/11 at 12:47 pm #122854Well 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.
2024/06/16 at 8:36 am #123093Attach the Image of the Preamp-Page of a channel which had the faulty signal.
As i said, it seems that the bug corrected by itself and i hope, it never will come back:)
By the way, yesterday, suddenly all channels where highlighted wirhout touching them. Nothing with the grounding changed. It‘s not a big problem but so i had to deactivate the „highlight on touch“ function.
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