Issues triggering a synth via OSC

Questions
1

I’m tinkering around with a Bela and struggling a bit with OSC messages. Here’s the relevant Bela code:

s.waitForBoot({
 OSCdef(\test, {
 	|msg|
 	"Received: %".format(msg).postln;
 }, '/test');

SynthDef(\sine, {
	|freq = 440|
	var sig = SinOsc.ar(freq.postln) ! 2;
	Out.ar(0, sig);
}).add;

});

I’ve assigned a remote server:
r = Server(\bela, NetAddr("192.168.6.2", 57120));

This works:
r.sendMsg('/test', "hello", 123, 0.5);

This doesn’t:
r.sendMsg("/s_new", "sine", x = r.nextNodeID, 1, 1, "freq", 440)

Am I doing something obviously wrong here?

Thanks in advance,
Jordan

2

Hm, that’s the language port, not the server port.

As the language and server are different processes, they can’t share the same port number.

I think you should create a NetAddr for the language on port 57120, while the remote server connects to port 57110.

hjh

3

Thanks!

I’ve corrected this. Now using:

 r = Server(\bela, NetAddr("192.168.6.2", 57110));
 q = NetAddr("192.168.6.2", 57120);

q.sendMsg('/test', "hello", 123, 0.5); // this works
r.sendMsg("/s_new", "sine", x = r.nextNodeID, 1, 1, "freq", 440) // this doesn't. q.sendMsg with the same command also doesn't
4

Oh, I forgot about this too:

https://docs.supercollider.online/Classes/ServerOptions.html#-bindAddress

hjh

5

Thanks! Setting bindAddress = 0.0.0.0 took care of everything.