diff --git a/speak_broadcast.py b/speak_broadcast.py
index 60da7a5..21ac3e5 100644
--- a/speak_broadcast.py
+++ b/speak_broadcast.py
@@ -49,16 +49,17 @@ def broadcast_utterance(v, utterance):
 
 	global broadcast, exit, debug
 
-	if debug:
-		temp = format(v.temp, '.2f')
-		text = f"{v.name.upper()}: {temp}\n"
-	else:
-		text = f""
+	# if debug:
+	# 	temp = format(v.temp, '.2f')
+	# 	text = f"{v.name.upper()}: {temp}\n"
+	# else:
+	# 	text = f""
+
 
 	# Send all text to server to calculate bounds in advance
-	broadcast.utterance(utterance, v.calculate)
-	
+	broadcast.utterance(utterance, v.calculate)	
 
+	text = ""
 	broadcast.utterance(text, v.channel)
 	terminal_utterance(text)
 	time.sleep(2)
@@ -164,7 +165,7 @@ def main() -> int:
 				if v.name == name:
 					print(f'{name} - {temp}')
 					v.temp = temp
-					broadcast.temperature(temp, v.temperature)
+					# broadcast.temperature(temp, v.temperature)  # <-- doesn works because deadlocks in osc_process...
 
 	receiver = utterance.osc.OscReceiver(name="osc_receiver", host=conf['host_machinespeak'], port=conf['port_machinespeak'], callback_fn=receiver_cb)
 
diff --git a/utterance/osc.py b/utterance/osc.py
index 5d131a1..7d6ef34 100644
--- a/utterance/osc.py
+++ b/utterance/osc.py
@@ -3,6 +3,8 @@ from osc4py3 import oscbuildparse
 from threading import Lock
 
 mutex = Lock()
+temp_mutex = Lock()
+
 
 def start_osc():
 	osc_startup()
@@ -38,9 +40,12 @@ class OscBroadcaster:
 		update()
 
 	def temperature(self, temp: float, channel: str):
-		msg = oscbuildparse.OSCMessage(channel, None, [temp])
-		osc_send(msg, self.name)
-		update()
+		global temp_mutex
+		with temp_mutex:
+			msg = oscbuildparse.OSCMessage(channel, None, [temp])			
+			osc_send(msg, self.name)			
+			osc_process()
+			
 
 class OscReceiver: