Reaper read fx OSC

[aletheia]

I have an app that uses liblo to get info from a plug-in continuously during playback (Grame Faust dbmeter).
It has 64 channels. I can read the first 16, but not the following ones. Why? and how to achieve it?

The rule for the server is:
st.add_method ("/ track / 7 / fx / 1 / fxparam / 1 / value", "f", foo_handler1, NULL);
Ditto for the 64 channels. It works well for the first 16. But not beyond, yet the data is well updated in the vst, but I can not wait to read them.

The server thus updates the gain of each channel in an array.

[mschnell]

What has this to do with OSC (-> http://opensoundcontrol.org/introduction-osc ) ?

-Michael

[aletheia]

Maybe it's a problem with Reaper's osc feedback or a reaper configuration problem? To read the parameters of this plugin I had to validate:
<Param> <FX parameter list> <Parameter Modulation ...> ...
Is there anything else to do to receive the parameters beyond the first 16?
I know the OSC documentation and I use it for other applications
http://blanchemain.info/Documents/Musique/index.php

[aletheia]

I have the answer by Benf:
"
I think your problem is in the .ReaperOSC file. In my opinion, we must replace:
DEVICE_FX_PARAM_COUNT 16
by
DEVICE_FX_PARAM_COUNT 64 "
benf

It's perfect, it works.