Tim Strohmeier

Looking for a way to send osc controls from my rnbo patch that runs on an Rasperry Pi to madmapper that runs on another device on the network.

Since there is nothing like udpsend in rnbo, I was hoping I could use outport to send osc message to a specific port on the network. So I tried setting up a listener port (as specified in the OSCQuery Manual - 

https://rnbo.cycling74.com/learn/rnbo-raspberry-pi-oscquery-runner#listener-ports

) and setting the outport argument to the OSC value address of the parameter in madmapper. But this still doesn't seem to work.

Looking for a way to send osc controls from my rnbo patch that runs on an Rasperry Pi to madmapper that runs on another device on the...

sending-osc-from-rnbo-to-madmapper

I'm trying to do the same here, but no luck so far. 

Unless you have a firewall or some other network configuration blocking these messages, you should be able to add a listener to your raspi runner and see OSC messages come through that.

One way to test that is to use Max on the host that you would be running madmapper on.

Create a [udpreceive 7374], find the IP of that computer, then add a listener to your pi, using <THEIPOFCOMPUTERRUNNINGMAX>:7374

at that point you should be able to change a parameter on your pi and see it come out of the [udpreceive] box.

For instance, my laptop is at 192.168.2.137 and my pi is at c74rpi.local

I send this message to setup the listener on my pi:

oscsend osc.udp://c74rpi.local:1234 /rnbo/listeners/add s 192.168.2.137:7374

you can also send this message from max itself using udpsend, here is an example patcher.

Actually, it works here 100% through OSC as suggested by Alex.

https://rnbo.cycling74.com/learn/rnbo-raspberry-pi-oscquery-runner

 can be useful for the listener setup part.

https://rnbo.cycling74.com/learn/light-up-some-leds-with-rnbo-on-the-raspberry-pi

 (there, RNBO sends OSC informations to a py script handling leds through GPIO)

I've just built a .deb for RNBO 1.2.5 that you can use

wget https://assets.cycling74.com/rnbo/pi-images/rnbooscquery_1.2.5.deb
sudo dpkg -i rnbooscquery_1.2.5.deb
sudo reboot

For future ref, if you want to build on your own, check: 

https://github.com/Cycling74/rnbo.oscquery.runner/blob/main/README-rpi.md

Sending OSC from RNBO to Madmapper