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BCF2000 and feedback to faders.

Posted: Thu Jul 21, 2016 6:17 pm
by iBluelight
Hi everyone and thanks a lot for this project, it's very usefull and open ! :)

I write here for the first to talk with you about an issue with the BCF2000, and his flying faders.

When I create a Fader in the virtual console, and when I make his MIDI assignation to any fader on the BCF2000, It works, but I can't really use the real fader on the BCF : I have to fight me with him because his motor brakes the fader, step by step...

So, when I move the fader directly with my mouse on the virtual console, the fader moves correctly on the BCF, but it's dont so easy in the other way.

I think that it's a question of feedback, and how QLC+ can manage the feedback to send informations to the BCF, but if you can tell me more of that ? Maybe someone of you knows something on this issue ? :idea:

Thank a lot for your help, and sorry for my english (i'm french...)

Bye.

PS : for french people (of if you understand french), I created a topic in the Audiofanzine forums : http://fr.audiofanzine.com/controleur-d ... 87431.html

Re: BCF2000 and feedback to faders.

Posted: Thu Jul 21, 2016 7:27 pm
by janosvitok
Can you post your qxw file here?

Re: BCF2000 and feedback to faders.

Posted: Thu Jul 21, 2016 9:30 pm
by iBluelight
Yes of course. It's very simple because I made this file just for the test.

:)

Re: BCF2000 and feedback to faders.

Posted: Thu Jul 21, 2016 11:00 pm
by janosvitok
Do not mix lights and MIDI control in one universe. Try to separate them: one universe for output, one for input & feedback.
That should do it.

Tip: when you get this working, be sure to check out multipage frames, they are really useful with BCF2000!

Re: BCF2000 and feedback to faders.

Posted: Fri Jul 22, 2016 8:28 am
by iBluelight
Hi, and thanks for your tip !

Unfortunately, it doesn't work, the faders are still braking when I want to move them. But I have correctly separated the universes.

:idea:

Re: BCF2000 and feedback to faders.

Posted: Fri Jul 22, 2016 11:10 am
by janosvitok
I don't have my BCF now, but I will check it next week.

Re: BCF2000 and feedback to faders.

Posted: Fri Jul 22, 2016 2:19 pm
by iBluelight
Nice !

Thanks to you :)

Re: BCF2000 and feedback to faders.

Posted: Tue Aug 02, 2016 1:46 pm
by siegmund
I recently checked this issue with my BCF and I wasn't able to reproduce this (using the latest automated GIT build on Xubuntu 14.04 64Bit).

Re: BCF2000 and feedback to faders.

Posted: Wed Aug 03, 2016 7:36 am
by iBluelight
Hi :)
So I should be only a problem with mac ? :idea: