(Error, OSC) Invalid port: OSC

Hey all, I'm trying to get OSC to work with my Fireface ufx iii to control faders for headphone mixes.

Ive looked up every guide I can find and still haven't gotten anywhere on preventing this error.

*Alternatively, the Fireface software Totalmix has the ability to receive osc directly, any clue how to route that?

"midi:OSC", midi must be lowercase.

Alternatively, the Fireface software Totalmix has the ability to receive osc directly, any clue how to route that?

You'll need to determine on which port totalmix is listening, and send your messages to the target 127.0.0.1:port_number.

Thank you, that got midi working, but I cant seem to limit the fader movements to an individual output, its whichever output total mix is clicked on (seems like a total mix issue)

Is this what I should have in my target? (I assume 127.0.0.1 is an internal IP that is the same for everyone)

Should this be my output port or the in port on total mix?

7001 would be totalmix' input port if your target is set that way. Your address and preArgs suggest you're still trying to send some pseudo-midi message which may not be what totalmix expects (this should be documented though).

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Thank you, this helped a lot, I didn't see the pages on the OSC table so I was really confused as to how to send calls to TMFX. I got all the input channels to work, but I'm not sure how to change the selected aux send or change fader values on digital returns or analog outs.

The 3 functions I am trying to complete are

  1. DAW/return 1&2 maybe also 3&4 for guitar reamping
  2. Which mix the osc is effecting, I have 4 headphones running out to the live room that I would like to switch between
  3. control the volume of the individual headphone mix

I've tried a ton of the settings with no real luck, if you or anyone else has experience with this I would be very grateful.

Thank you all for your incredible help thus far!

An OSC implementation chart can be downloaded from the RME website:

rme-audio.de/downloads/osc_table_totalmix_new.zip

TotalMix FX MIDI implementation chart:

forum.rme-audio.de/viewtopic.php?pid=115339#p115339

irregular-cluster.com/totalmixfx

TotalMix Remote for RME Audio Interfaces

https://www.youtube.com/watch?v=5heKLSTTYsg
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