diff --git a/src/processing/sound/JSynCircuit.java b/src/processing/sound/JSynCircuit.java
index d2eee98..8a3f161 100644
--- a/src/processing/sound/JSynCircuit.java
+++ b/src/processing/sound/JSynCircuit.java
@@ -8,9 +8,10 @@
 import com.jsyn.unitgen.UnitSource;
 
 /**
- * Helper class wrapping a source unit generator, add/pan processor and effect into one circuit.
+ * Helper class wrapping a source unit generator, add/pan processor and effect 
+ * into one circuit.
  */
-class JSynCircuit extends Circuit implements UnitSource {
+public class JSynCircuit extends Circuit implements UnitSource {
 
 	private UnitGenerator source;
 	protected JSynProcessor processor;