SynthUtils {
	*playChordGated {
		|synth, time, freqs=#[], args=#[]|
		r{
			var synths = Array.fill(127, nil);
			freqs.do({|freq, i| synths[i] = Synth(synth, args ++ [freq: freq] ++ [release: time])});
			time.wait;
			synths.do({|item, i| synths[i].set(\gate, 0)});
		}.play;
	}
}