+ NodeDictionary {
    makeBufferProcessingSynthDef {
        SynthDef(this[\name], {
            var signal, gate;

            gate = \gate.tr(0);

            signal = SynthDef.wrap(
                func: this[\func],
            );

            Out.ar(
                \out.kr(0),
                this.processSig(signal, gate);
            );
        });
    }
}