OSCMessenger

Send the output of any UGen via OSC messages from scsynth to any other program. This extends SendReply by not relying on sclang as an additional dispatcher anymore and has a doneMessage feature.

Example

// start some signal
(
Ndef(\myOscBridge, {
	var sig = SinOsc.ar(0.4);
	OSCMessenger.kr(
		portNumber: 5553,
		oscAddress: "/sine",
		trigger: 60.0,
		values: sig,
		doneAddress: "/doneSine",
		doneValue: 1.0,
	);
	sig;
});
)

Now receive the values of the SinOsc via any application which can listens for OSC messages. For sclang this becomes

// normal messages
OSCdef(\myOsc, {|m| m.postln}, path: "/sine", recvPort: 5553);
// [ /helloSine, 0.044355537742376 ]

// done message
OSCdef(\stopOsc, {|m| "received done".postln; m.postln}, path: "/doneSine", recvPort: 5553)
Ndef(\myOscBridge).clear;
// [ /stopSine, 1.0 ]

Build

Make sure you have the SuperCollider source code locally available and set it as an environment variable SC_SRC_PATH.

See all configuration preset via

cmake --list-presets

Choose one and prepend the path to your local SuperCollider source files, e.g. for macOS this becomes

SC_SRC_PATH=/path/to/src/of/SuperCollider cmake --preset macOS

Build the extension via

cmake --build build --target install --config Release

All necessary files for the plugin can then be found in install folder which then need to be copied into the extension directory.

Platform.systemExtensionDir.openOS;
Platform.userExtensionDir.openOS;

License

AGPL-3.0