diff --git a/oregano/examples/gui-example.rkt b/oregano/examples/gui-example.rkt
index 53c9ba5..732d77e 100644
--- a/oregano/examples/gui-example.rkt
+++ b/oregano/examples/gui-example.rkt
@@ -4,9 +4,9 @@
 
 
 (display "in example.rkt")
-(sleep 0.1)
+;(sleep 0.1)
 
-(define my-sin  (make-note "sin-inst" 880))
+(define my-sin  (make-note "saw-inst" 880))
 
 
 (param-slider "change frequency" 300 1000 400
diff --git a/oregano/instrument.rkt b/oregano/instrument.rkt
index c22175e..a28d24a 100644
--- a/oregano/instrument.rkt
+++ b/oregano/instrument.rkt
@@ -11,7 +11,7 @@
 ;; TODO - remove. using "signal-slider" for testing
 (require "gui.rkt")
 
-(run-super-collider)
+;(run-super-collider)
 
 
 (define current-node-id 1000)
diff --git a/oregano/main.rkt b/oregano/main.rkt
index 74584e1..d90374e 100644
--- a/oregano/main.rkt
+++ b/oregano/main.rkt
@@ -1,16 +1,17 @@
 #lang racket
 
-(require "instrument.rkt"
+(require "system.rkt"
+         "instrument.rkt"
          "gui.rkt"
-         "sample.rkt"
-         "system.rkt")
+         "sample.rkt"         
+         "routing.rkt")
 
 ;; setup
 (require rsc3)
 
 ;; FIXME - not running
 (display "Hello! from main.rkt\n")
-(run-super-collider)
+;(run-super-collider)
 
 
 ;; show osc messages on server
@@ -21,6 +22,7 @@
 (provide
  (all-from-out "instrument.rkt"
                "gui.rkt"
-               "sample.rkt"))
+               "sample.rkt"
+               "routing.rkt"))
  
 
diff --git a/oregano/system.rkt b/oregano/system.rkt
index 8d7f96b..269d738 100644
--- a/oregano/system.rkt
+++ b/oregano/system.rkt
@@ -15,9 +15,10 @@
                  (process "./start_server_linux.sh")
                  (sleep 0.5)
                  (if (system "ps -e | grep scsynth > /dev/null")
-                     (display "OK")
-                     (display "Error")))))
+                     (display "OK\n")
+                     (display "Error\n")))))
     ('macosx 1)
     ('windows  1)
     (else 1)))
 
+(run-super-collider)
\ No newline at end of file
diff --git a/rsc3/examples/moog-filter.rkt b/rsc3/examples/moog-filter.rkt
index 29c596b..4f7a763 100644
--- a/rsc3/examples/moog-filter.rkt
+++ b/rsc3/examples/moog-filter.rkt
@@ -26,7 +26,7 @@
 
 |#
 
-(with-sc3 reset)
+(reset)
 
 #|
 (let* ((x (mouse-x kr 220 440 0 0.1))