diff -r 7e3156578f28 -r 31cea001a298 utils/pianoroll-client.py
--- a/utils/pianoroll-client.py	Wed Oct 22 09:18:15 2014 +0200
+++ b/utils/pianoroll-client.py	Thu Oct 23 09:16:16 2014 +0200
@@ -48,6 +48,6 @@
 
     with open(sys.argv[1], 'rU') as datafile:
         reader = csv.reader(datafile, delimiter=' ')
-        app = UDPSenderApplication(9090, "127.0.0.1", '/pianoroll/test_1/', list(reader))
+        app = UDPSenderApplication(9090, "127.0.0.1", '/pianoroll/test_mercredi22/', list(reader))
 
     reactor.run()