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Bc2000 (for the BCF2000 & BCR2000)

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Thread

"ghosting" on push encoder LEDs

"ghosting" on push encoder LEDs

2010-07-08 by kelpchofs@sbcglobal.net

Just picked up a used BCR2000 to control an Akai Miniak and a Kurzweil PC361. So far so good! Hello NRPNs! :)

I noticed that when I twist a push encoder, which lights its LEDs, the push encoder to the left of it has a slight "ghosting" of its LEDs showing the same motion. Like there's some sort of cross-talk going on. And interestingly, twisting push encoder 1 shows the ghosting on push encoder 8. Is that explanation clear?

This does not happen with the regular encoders. The unit is fully functional.

Anybody seen this?

Thanks.

P.S. -- I tried searching subjects for the keywords 'LED', 'problem', and 'ghost' but didn't find any relevant threads.

Re: "ghosting" on push encoder LEDs

2010-07-08 by kelpchofs@sbcglobal.net

I should clarify what I mean by "ghosting." The adjacent LEDs appear to move the same as the ones being lit, but they are MUCH dimmer.

Hope that helps to explain.

--- In bc2000@yahoogroups.com, "kelpchofs@..." <kelpchofs@...> wrote:
Show quoted textHide quoted text
>
> Just picked up a used BCR2000 to control an Akai Miniak and a Kurzweil PC361. So far so good! Hello NRPNs! :)
> 
> I noticed that when I twist a push encoder, which lights its LEDs, the push encoder to the left of it has a slight "ghosting" of its LEDs showing the same motion. Like there's some sort of cross-talk going on. And interestingly, twisting push encoder 1 shows the ghosting on push encoder 8. Is that explanation clear?
> 
> This does not happen with the regular encoders. The unit is fully functional.
> 
> Anybody seen this?
> 
> Thanks.
> 
> P.S. -- I tried searching subjects for the keywords 'LED', 'problem', and 'ghost' but didn't find any relevant threads.
>

Re: "ghosting" on push encoder LEDs

2014-07-29 by dbranche1030@...

I too am experiencing this very same issue... Ive only had my unit for about a week brand new.. very nerve wracking when mixing with in a dark room. Like you, i havent had much luck in my search for a solution tho.. Let me know if you solve the issue and post results here please.. I will do the same.

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