diff --git a/lib/mixer.js b/lib/mixer.js
index 1572d58..26d5452 100644
--- a/lib/mixer.js
+++ b/lib/mixer.js
@@ -87,6 +87,10 @@ Mixer.prototype.input = function (args) {
 		sampleRate: args.sampleRate || this.sampleRate
 	});
 	this.inputs.push(input);
+	
+	input.on('finish', () =>{
+		this.inputs.splice(this.inputs.indexOf(input), 1);
+	});
 
 	return input;
 };