diff --git a/DMX-2.0/MidiEventProvider.cs b/DMX-2.0/MidiEventProvider.cs
index 8447add..cf807ad 100644
--- a/DMX-2.0/MidiEventProvider.cs
+++ b/DMX-2.0/MidiEventProvider.cs
@@ -33,6 +33,8 @@ namespace DMX2
 			readonly uint page;
 			readonly int midiEvCode;
 
+			readonly midiEventSender evsender;
+
 			public bool Bound {
 				get {
 					return bound;
@@ -60,7 +62,7 @@ namespace DMX2
 				}
 			}
 
-			public internalEvent (string _id, uint _page, int _evHCode)
+			public internalEvent (string _id, uint _page, int _evHCode, midiEventSender _evsender)
 			{
 				internalName = _id;
 				page = _page;
@@ -78,23 +80,36 @@ namespace DMX2
 				}
 			}
 
-			AlsaSeqLib.snd_seq_event_t storedevent;
+			public void SendEvent ()
+			{
+				if(evsender !=null)
+					evsender.SendEvent (lastknownvalue);
+			}
+
+		}
+
+		abstract class midiEventSender {
+			public abstract void SendEvent (int value);
+		}
+
+		class midiCCEvSender : midiEventSender {
+			public override void SendEvent (int value)
+			{
 
-			public AlsaSeqLib.snd_seq_event_t StoredEvent {
-				get {
-					return storedevent;
-				}
-				set {
-					storedevent = value;
-				}
 			}
 		}
 
-		abstract class feedbackinfo : IFeedbackInfo
+		class midiPBEvSender : midiEventSender {
+			public override void SendEvent (int value)
+			{
+
+			}
+		}
+
+		class feedbackinfo : IFeedbackInfo
 		{
 			MidiEventProvider prov;
 			readonly internalEvent iev;
-			protected AlsaSeqLib.snd_seq_event_t ev;
 
 			public feedbackinfo (MidiEventProvider _prov, internalEvent _iev)
 			{
@@ -102,26 +117,14 @@ namespace DMX2
 				iev = _iev;
 			}
 
-			protected abstract bool UpdateEvent (byte data);
-
 			#region IFeedbackInfo implementation
 			bool IFeedbackInfo.FeedBack (byte data)
 			{
 
-				bool update = UpdateEvent (data);
-				iev.StoredEvent = ev;
-
-
 				iev.LastKnownValue = data;
 
-				if (!update)
-					return true;
-
 				if (prov.CurrentPage == iev.Page || iev.Page == 0) {
-					prov.SendEvent (ev);
-					foreach (int srcid in prov.feedbacksources) {
-						prov.lastValueOfSrc [CombineHash (srcid, iev.MidiEvCode)] = data;
-					}
+					iev.SendEvent();
 				}
 
 				return true;
@@ -129,47 +132,6 @@ namespace DMX2
 			#endregion
 		}
 
-		class ctrlfeedbackinfo : feedbackinfo
-		{
-			public ctrlfeedbackinfo (MidiEventProvider _prov, internalEvent _iev, byte channel, uint param)
-				:base(_prov,_iev)
-			{
-				ev = new AlsaSeqLib.snd_seq_event_t (); 
-				ev.data_ev_ctrl.channel = channel;
-				ev.data_ev_ctrl.param = param;
-				ev.type = AlsaSeqLib.snd_seq_event_type_t.SND_SEQ_EVENT_CONTROLLER;
-			}
-
-			protected override bool UpdateEvent (byte data)
-			{
-				int newvalue = (int)data * 127 / 255;
-				if (newvalue == ev.data_ev_ctrl.value)
-					return false;
-				ev.data_ev_ctrl.value = newvalue;
-				return true;
-			}
-		}
-
-		class pitchbendfeedbackinfo : feedbackinfo
-		{
-			public pitchbendfeedbackinfo (MidiEventProvider _prov, internalEvent _iev, byte channel)
-				:base(_prov,_iev)
-			{
-				ev = new AlsaSeqLib.snd_seq_event_t (); 
-				ev.data_ev_ctrl.channel = channel;
-				ev.type = AlsaSeqLib.snd_seq_event_type_t.SND_SEQ_EVENT_PITCHBEND;
-			}
-
-			protected override bool UpdateEvent (byte data)
-			{
-				int newvalue = (int)data * 14000 / 255 - 7000;
-				if (newvalue == ev.data_ev_ctrl.value)
-					return false;
-				ev.data_ev_ctrl.value = newvalue;
-				return true;
-			}
-		}
-
 		public class MidiDev
 		{
 			string name;
@@ -438,7 +400,7 @@ namespace DMX2
 		{
 			foreach (var ievent in eventlist.Values) {
 				if (ievent.Page == page) {
-					SendEvent (ievent.StoredEvent);
+					ievent.SendEvent();
 					foreach (int src in feedbacksources) {
 						int lnvk = CombineHash (src, ievent.MidiEvCode);
 						if (ievent.LastKnownValue != -1)
@@ -467,7 +429,7 @@ namespace DMX2
 					return false;
 				uint _page = uint.Parse (res.Groups ["page"].Value);
 				int _evHC = res.Groups ["id"].Value.GetHashCode ();
-				eventlist.Add (eventId, new internalEvent (eventId, _page, _evHC));
+				eventlist.Add (eventId, new internalEvent (eventId, _page, _evHC,null));
 			}
 
 			eventlist [eventId].Bound = true;
@@ -631,7 +593,7 @@ namespace DMX2
 			
 					// Creation de l'objet interne si innexistant
 					if (!eventlist.ContainsKey (id))
-						eventlist.Add (id, new internalEvent (id, page, evHC));
+						eventlist.Add (id, new internalEvent (id, page, evHC,null));
 					levent = eventlist [id];					//Dernier Evenement recu conserve pour menu
 
 					if (!lastValueOfSrc.ContainsKey (lnvk))
@@ -651,8 +613,6 @@ namespace DMX2
 					}
 
 					lastValueOfSrc [lnvk] = (byte)value;
-
-					eventlist [id].StoredEvent = evS;
 					eventlist [id].LastKnownValue = (byte)value;
 
 				}
@@ -708,7 +668,9 @@ namespace DMX2
 			if (!eventlist.ContainsKey (eventId))
 				return null;
 
-			var res = regexCtrlEventID.Match (eventId);
+			return new feedbackinfo (this, eventlist [eventId]);
+
+			/*var res = regexCtrlEventID.Match (eventId);
 			if (res.Success) {
 				byte chan = byte.Parse (res.Groups ["chan"].Value);
 				uint param = uint.Parse (res.Groups ["param"].Value);
@@ -719,7 +681,7 @@ namespace DMX2
 				byte chan = byte.Parse (res.Groups ["chan"].Value);
 				return new pitchbendfeedbackinfo (this, eventlist [eventId], chan);
 			}
-			return null;
+			return null;*/
 
 		}