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Anchor mechanism in OSC doesn't seem to work

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6 years 6 months ago #18906 by stebian
Hello
I'm using an OSC controller with faders to control channels and subs in DL on different pages. When I switch pages and use the faders on different channels, channel values just jump to fader positions despite the level anchor mechanism being set. Switching that function on and off in Setup I/O -> OSC doesn't seem to have an effect.

stephan

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6 years 6 months ago #18907 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
Hi,
which OSC controler do you use?
in the mean time did you try to use the VirtualSubmaster for incoming OSC channels messages?
(available in the latest release and beta)

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nicolas

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6 years 6 months ago #18908 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
I'm using a custom made OSC controller. It sends /circ/x/x messages on every fader move. In some release (I don't remember which one) it worked.
I just tried the VirtualSubmaster. Circ messages don't get through at all. For subs it remains the same issue.

stephan

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6 years 6 months ago #18909 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
can you post a photo of your controler, please?
also which version of DL do you use?

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nicolas

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6 years 6 months ago #18910 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
There's a photo…
I'm on the latest release (4.1.03)

stephan

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6 years 6 months ago #18911 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
wow man!!!
you build that? great!!

can you post your sho for me to try?

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nicolas

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6 years 6 months ago #18912 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
Thank you! It is based on a Teensy 3.6 and is just ment to cooperate with your software. :)
For the past 6 years I worked with a similar controller over MIDI until I realized with all those LED lights I would need at least 8bit resolution on faders. So I wanted to switch to OSC. It works great so far. There are just a few things to work on still.
Technically I could receive levels via OSC and make the controller send messages only when fader levels equal OSC levels. But the anchor mechanism could just make things much easier and I remember it working that way before...

stephan

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6 years 6 months ago #18913 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
so, there's a need to clarification about what anchor mechanism is...
you can control channels from inside DL (cues levels) or outside DL (from Midi or OSC controler).
each time you control a channel from an external controler, the 'leader' variable of the channel is set to external and unless DL internally take control back on the channel, it stays to external.
anchor mechanism works when DL take back control on channel's levels.

what I've tried is:
/circ/x/level 127
channel's level bump to 50%, leader is set to external
disconnect OSC
move OSC fader (from pureData) to 100%, nothing move in DL as OSC is off
reconnect OSC
move OSC fader to 99%
channel's level bump to 99%. anchor mechanism did not work in this case because leader variable was set to external at the first call.

hope it's clear.
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nicolas

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6 years 6 months ago #18914 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
Ok, that makes sense.
I will manage that in my code then.
Thanks for the clarification.

stephan

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6 years 6 months ago #18915 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
Just realized I cannot manage that internally. To make it work under all conditions I would have to receive OSC levels and make the controller send messages when fader levels equal OSC levels only.
Using MIDI, I only had this issue when bypassing the AnchorMechanism.
Could you include that option in OSC as well?

stephan

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6 years 6 months ago #18917 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
I guess I need to write a 'ReSync' function as in Midi.
the purpose of Resync is to take back leader internally and to tell to all externals current levels (of channel for example in this case).

but it means each time you switch channel page, you'll need to trigger the reSync. Manually.

I did this once (in Midi) and it's not very a big deal...

will try to code that for the next beta

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nicolas

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6 years 6 months ago #18919 by stebian
Replied by stebian on topic Anchor mechanism in OSC doesn't seem to work
Ah, I get what you mean.
As long as I can trigger reSync via OSC that Looks like an option. That would be great if you could! That way it is still possible to use infinite encoders like touch controls.

stephan

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6 years 6 months ago #18920 by aroom
great job @stebian !

you mind sharing the code you're running on the teensy?

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6 years 6 months ago #18921 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
@stebian
code is in the next beta (aka 4.1.04_b4 probably public tomorrow).
message is
/pad/resync 1
1 is to distinguish buttonPress from buttonRelease

and it seems to work great, you'll tell me.

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nicolas

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6 years 6 months ago #18929 by sl1200mk2
Replied by sl1200mk2 on topic Anchor mechanism in OSC doesn't seem to work
4.1.04_b4 is online

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nicolas

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