diff --git a/mixer/src/Mixer.C b/mixer/src/Mixer.C
index 5986066..6c6ba8c 100644
--- a/mixer/src/Mixer.C
+++ b/mixer/src/Mixer.C
@@ -49,7 +49,8 @@
 
 #include "Controller_Module.H"
 
-const double FEEDBACK_UPDATE_FREQ = 1.0f;
+/* const double FEEDBACK_UPDATE_FREQ = 1.0f; */
+const double FEEDBACK_UPDATE_FREQ = 1.0f / 30.0f;
 
 extern char *user_config_dir;
 extern char *instance_name;
@@ -593,7 +594,6 @@ Mixer::Mixer ( int X, int Y, int W, int H, const char *L ) :
 
     update_frequency( 24 );
 
-    Fl::add_timeout( FEEDBACK_UPDATE_FREQ, send_feedback_cb, this );
 
     update_menu();
 
@@ -1078,6 +1078,7 @@ Mixer::send_feedback_cb ( void *v )
     
     m->send_feedback();
 
+    /* just to it once at the start... */
     Fl::repeat_timeout( FEEDBACK_UPDATE_FREQ, send_feedback_cb, v );
 }
 
@@ -1297,6 +1298,9 @@ Mixer::command_load ( const char *path, const char *display_name )
 
     mixer->activate();
 
+    /* Fl::remove_timeout( send_feedback_cb, this ); */
+    Fl::add_timeout( FEEDBACK_UPDATE_FREQ, send_feedback_cb, this );
+
     return true;
 }
 
diff --git a/mixer/src/Module.C b/mixer/src/Module.C
index a9e1b03..79cb2f3 100644
--- a/mixer/src/Module.C
+++ b/mixer/src/Module.C
@@ -48,6 +48,9 @@
 
 #include "string_util.h"
 
+#include "time.h"
+
+
 
 
 nframes_t Module::_sample_rate = 0;
@@ -166,7 +169,8 @@ Module::init ( void )
     _chain = 0;
     _instances = 1;
     _bypass = 0;
-
+    _pending_feedback = false;
+    
     box( FL_UP_BOX );
     labeltype( FL_NO_LABEL );
     align( FL_ALIGN_CENTER | FL_ALIGN_INSIDE );
@@ -331,8 +335,11 @@ Module::Port::osc_number_path ( void )
 }
 
 void
-Module::Port::send_feedback ( void )
+Module::Port::send_feedback ( bool force )
 {
+    if ( !_pending_feedback )
+	return;
+    
     float f = control_value();
 
     if ( hints.ranged )
@@ -345,18 +352,39 @@ Module::Port::send_feedback ( void )
         f =  ( f - offset ) / scale;
     }
     
-    if ( f > 1.0 )
-        f = 1.0;
-    else if ( f < 0.0 )
-        f = 0.0;
+    if ( f > 1.0f )
+        f = 1.0f;
+    else if ( f < 0.0f )
+        f = 0.0f;
+
+    /* struct timespec t; */
+    /* clock_gettime( CLOCK_MONOTONIC, &t ); */
+
+    /* /\* don't send feedback more at more than 30Hz rate. *\/ */
+    /* unsigned long long ms = (t.tv_sec * 1000 + ( t.tv_nsec / 1000000 )); */
+    /* if ( ms - _feedback_milliseconds < 1000 / 30 ) */
+    /* 	return; */
     
+    /* _feedback_milliseconds = ms; */
+		 
     if ( _scaled_signal )
     {
-        /* send feedback for by_name signal */
-        mixer->osc_endpoint->send_feedback( _scaled_signal->path(), f );
-        
-        /* send feedback for by number signal */
-        mixer->osc_endpoint->send_feedback( osc_number_path(), f  );
+
+	if ( fabsf( _feedback_value - f ) > (1.0f / 128.0f) )
+	{
+/* only send feedback if value has changed significantly since the last time we sent it. */
+	    /* DMESSAGE( "signal value: %f, controL_value: %f", _scaled_signal->value(), f ); */
+	    /* send feedback for by_name signal */
+	    mixer->osc_endpoint->send_feedback( _scaled_signal->path(), f );
+	
+	    /* send feedback for by number signal */
+	    mixer->osc_endpoint->send_feedback( osc_number_path(), f  );
+	
+	    _feedback_value = f;
+
+	    _pending_feedback = false;
+	    /* _scaled_signal->value( f ); */
+	}
     }
 }
 
@@ -364,7 +392,7 @@ void
 Module::send_feedback ( void )
 {
     for ( int i = 0; i < ncontrol_inputs(); i++ )
-        control_input[i].send_feedback();
+        control_input[i].send_feedback(true);
 }
 
 void
@@ -373,7 +401,11 @@ Module::handle_control_changed ( Port *p )
     if ( _editor )
         _editor->handle_control_changed ( p );
 
-    p->send_feedback();
+
+    p->schedule_feedback();
+    
+    /* DMESSAGE("Control changed"); */
+    /* p->send_feedback(false); */
 }
 
 /* bool */
diff --git a/mixer/src/Module.H b/mixer/src/Module.H
index f425fa4..fd53593 100644
--- a/mixer/src/Module.H
+++ b/mixer/src/Module.H
@@ -48,7 +48,8 @@ class Module : public Fl_Group, public Loggable {
     int _instances;
     Chain *_chain;
     bool _is_default;
-
+    bool _pending_feedback;
+    
     nframes_t _nframes;
     static nframes_t _sample_rate;
     static Module *_copied_module_empty;
@@ -103,6 +104,7 @@ public:
                     connected_port()->_buf = _buf;
             }
 
+	
     public:
 
         enum Direction { INPUT, OUTPUT };
@@ -120,7 +122,7 @@ public:
             float default_value;
             int dimensions;
             bool visible;
-
+	    
             Hints ( )
                 {
                     type = LINEAR;
@@ -153,6 +155,9 @@ public:
                 _by_number_path = 0;
                 _by_number_number = -1;
                 _jack_port = 0;
+		_feedback_value = -2;
+		_pending_feedback = false;
+		_feedback_milliseconds = 0;
             }
 
         Port ( const Port& p )
@@ -169,6 +174,7 @@ public:
                 _by_number_path = 0;
                 _by_number_number = -1;
                 _jack_port = p._jack_port;
+		_feedback_value = p._feedback_value;
             }
 
         virtual ~Port ( )
@@ -299,7 +305,7 @@ public:
                 _buf = buf;
             }
 
-        void send_feedback ( void );
+        void send_feedback ( bool force );
 
         bool connected_to ( Port *p )
             {
@@ -332,6 +338,8 @@ public:
         void jack_port ( JACK::Port *v ) { _jack_port = v; }
         JACK::Port *jack_port ( void ) const { return _jack_port; }
 
+	void schedule_feedback ( void ) { _pending_feedback = true; }
+	
     private:
 
         char *generate_osc_path ( void );
@@ -350,6 +358,10 @@ public:
         OSC::Signal *_scaled_signal;
         OSC::Signal *_unscaled_signal;
 
+	float _feedback_value;
+	bool _pending_feedback;
+	unsigned long long _feedback_milliseconds;
+	
         static void handle_signal_connection_state_changed ( OSC::Signal *, void *o );
     };
 
diff --git a/mixer/src/midi-mapper.C b/mixer/src/midi-mapper.C
index 2bf85ac..268c5cd 100644
--- a/mixer/src/midi-mapper.C
+++ b/mixer/src/midi-mapper.C
@@ -394,8 +394,14 @@ int signal_handler ( float value, void *user_data )
 {
     signal_mapping *m = (signal_mapping*)user_data;
 
+    /* DMESSAGE( "Received value: %f", value ); */
+
     m->last_feedback_tick = buffers;
-        
+
+    /* magic number to give a release time to prevent thrashing. */	
+    /* if ( ! ( m->last_feedback_tick > m->last_midi_tick + 4  )) */
+    /* 	return 0; */
+
     if ( m->is_nrpn )
     {
         jack_midi_event_t jev[4];
@@ -916,7 +922,7 @@ void emit_signal_for_event ( const char *midi_event, midievent &e, struct nrpn_s
     else if ( e.opcode() == MIDI::midievent::PITCH_WHEEL )
 	val = e.pitch() / (float)MAX_14BIT;
 
-    /* DMESSAGE( "Val: %f", val ); */
+    /* DMESSAGE( "Val: %f, sigval %f", val, m->signal->value() ); */
 
     /* wait for values to sync for continuous controls (faders and knobs) before emitting signal. For toggles, just send it immediately. */
     if (
@@ -925,7 +931,7 @@ void emit_signal_for_event ( const char *midi_event, midievent &e, struct nrpn_s
 	    &&
 	 !m->is_toggle )
     {
-    	float percent_off = fabs( (val - m->signal->value()) * 100 );			
+    	float percent_off = fabs( val - m->signal->value() ) * 100.0f;
 		
     	if ( percent_off > 5 )
     	{
@@ -941,6 +947,9 @@ void emit_signal_for_event ( const char *midi_event, midievent &e, struct nrpn_s
     }
     
     m->last_midi_tick = buffers;
+
+    /* DMESSAGE( "Sent value: %f", val ); */
+    
     m->signal->value( val );
 }
 
diff --git a/nonlib/OSC/Endpoint.C b/nonlib/OSC/Endpoint.C
index dc02a13..6e747c0 100644
--- a/nonlib/OSC/Endpoint.C
+++ b/nonlib/OSC/Endpoint.C
@@ -714,7 +714,9 @@ namespace OSC
                     i->second.current_value = argv[0]->f;
                 }
 
-                i->second.suppress_feedback = true;
+		/* FIXME: this was intended to break feedback cycles, but it actually
+		 results in some feedback values not being sent at all */
+                /* i->second.suppress_feedback = true; */
 
                 lo_send_message(ep->_addr, dpath, msg );
                 return 0;
diff --git a/timeline/bin/import-external-sources b/timeline/bin/import-external-sources
index 34b39eb..e821d8c 100755
--- a/timeline/bin/import-external-sources
+++ b/timeline/bin/import-external-sources
@@ -74,7 +74,7 @@ PROJECT="$1"
 
 cd "$PROJECT" || fatal "No such project"
 
-[ -f history ] && [ -f info ] || fatal "Not a Non-DAW project?"
+[ -f history ] && [ -f info ] || fatal "Not a Non-Timeline project?"
 
 [ -f .lock ] && fatal "Project appears to be in use"