diff --git a/src/gtrack.cxx b/src/gtrack.cxx
index be1a809..751b599 100644
--- a/src/gtrack.cxx
+++ b/src/gtrack.cxx
@@ -79,6 +79,7 @@ GTrack::GTrack(int x, int y, int w, int h, const char* l ) :
   jackSendActivate.callback(gtrack_jacksendactivate_cb,this);
   jackSendDial.align(FL_ALIGN_INSIDE);
   jackSendDial.callback(gtrack_jacksend_cb,this);
+  jackSendDial.value(1.0);
   //volBox.color( fl_rgb_color( 0,0,0 ) );
   
   end(); // close the group
diff --git a/src/jacksendreturn.cxx b/src/jacksendreturn.cxx
index d8feff8..17c078d 100644
--- a/src/jacksendreturn.cxx
+++ b/src/jacksendreturn.cxx
@@ -4,12 +4,12 @@
 #include <assert.h>
 extern Jack* jack;
 JackSendReturn::JackSendReturn(int trackid, AudioProcessor *prev, jack_client_t *client)
-    :m_trackid(trackid), m_previousProcessor(prev)
+    :m_trackid(trackid), m_previousProcessor(prev), m_sendvol(1.0f)
 {
     char name[50];
-    sprintf(name, "Send_track_%d\0",trackid);
+    sprintf(name, "Send_track_%d\n",trackid);
     m_sendport=jack_port_register(client,name,JACK_DEFAULT_AUDIO_TYPE,JackPortIsOutput,0);
-    sprintf(name, "Return_track_%d\0",trackid);
+    sprintf(name, "Return_track_%d\n",trackid);
     m_returnport=jack_port_register(client,name,JACK_DEFAULT_AUDIO_TYPE,JackPortIsInput,0);
     m_active=false;
     m_counter=0;