--- /dev/null
+declare name "quadecho";
+declare version "1.0";
+declare author "Grame";
+declare license "BSD";
+declare copyright "(c)GRAME 2007";
+
+//-----------------------------------------------
+// A 1 second quadriphonic Echo
+//-----------------------------------------------
+
+import("music.lib");
+
+
+process = vgroup("stereo echo", multi(echo1s, 4))
+ with{
+ multi(f,1) = f;
+ multi(f,n) = f,multi(f,n-1);
+ };
+