diff --git a/terminal1/Start_alt.sh b/terminal1/Start_alt.sh
deleted file mode 100755
index efd3368..0000000
--- a/terminal1/Start_alt.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/bash #terminal1 sleep 20
-
-#Audio von cam1
-gst-launch-1.0 -v udpsrc port=5003 caps="application/x-rtp" ! rtpjitterbuffer latency=20 do-lost=True ! rtpopusdepay ! opusdec plc=true ! alsasink device=hw:1 &
-
-#Audio zu cam1
-gst-launch-1.0 -vv alsasrc device=plughw:1,0 ! audioconvert ! audioresample ! opusenc ! rtpopuspay ! udpsink host=cam1 port=5002 &
-
-#start video output
-while true; do
-	omxplayer --fps 60 --live --threshold 0.1 tcp://@cam1:5001 -s -r
-	sleep 1
-done
diff --git a/terminal1/start.sh b/terminal1/start.sh
index 99e9dda..4c4b5fd 100755
--- a/terminal1/start.sh
+++ b/terminal1/start.sh
@@ -25,8 +25,7 @@ export DISPLAY=:0
 		while true; do
 			# rename window (FIXME: possible race condition with window for cam 2)
 			GSTXID="$(wmctrl -l | grep "OpenGL renderer" | cut -d" " -f1)" >/dev/null 2>&1
-			wmctrl -i -r "$GSTXID" -e 0,0,0,1000,1000 >/dev/null 2>&1
-			# wmctrl -i -r "$GSTXID" -e 0,1500,0,1000,1000 >/dev/null 2>&1
+			wmctrl -i -r "$GSTXID" -e 0,2000,0,1000,1000 >/dev/null 2>&1
 			wmctrl -i -r "$GSTXID" -b add,fullscreen >/dev/null 2>&1
 			wmctrl -i -r "$GSTXID" -b add,above >/dev/null 2>&1
 			wmctrl -i -r "$GSTXID" -N gst-cam1 >/dev/null 2>&1 && break
@@ -40,6 +39,68 @@ export DISPLAY=:0
 ) &
 PIDS="$PIDS $!"
 
+# receive audio stream from cam1
+amixer -c0 sset 'Master' 100%
+amixer -c0 sset 'PCM' 0%
+(
+	while true; do
+		gst-launch-1.0 -v udpsrc address=:: port=5008 caps="application/x-rtp" ! rtpjitterbuffer latency=20 do-lost=True ! rtpopusdepay ! opusdec plc=true ! alsasink device=hw:0
+	done
+) &
+PIDS="$PIDS $!"
+
+# send audio stream to cam1
+amixer -c0 sset 'Mic' 100%
+(
+	while true; do
+		gst-launch-1.0 -vv alsasrc device=plughw:0 ! audioconvert ! audioresample ! opusenc ! rtpopuspay ! udpsink host=cam1 port=5007
+	done
+) &
+PIDS="$PIDS $!"
+
+# receive video stream from cam2
+(
+	while true; do
+		gst-launch-1.0 -e rtpbin name=b rtp-profile=avpf do-retransmission=true \
+		udpsrc address=:: port=5004 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, payload=(int)96" ! b.recv_rtp_sink_0 b. ! rtpulpfecdec ! rtph264depay ! decodebin ! videoconvert ! videoscale ! video/x-raw,width=1024,height=786 ! xvimagesink \
+		udpsrc address=:: port=5006 ! b.recv_rtcp_sink_0 \
+		b.send_rtcp_src_0 ! udpsink host=cam2 port=5005 sync=false async=false &
+		GSTPID=$!
+		
+		while true; do
+			# rename window (FIXME: possible race condition with window for cam 2)
+			GSTXID="$(wmctrl -l | grep "gst-launch-1.0" | cut -d" " -f1)" >/dev/null 2>&1
+			wmctrl -i -r "$GSTXID" -e 0,0,0,1000,1000 >/dev/null 2>&1
+			wmctrl -i -r "$GSTXID" -b add,fullscreen >/dev/null 2>&1
+			wmctrl -i -r "$GSTXID" -b add,above >/dev/null 2>&1
+			wmctrl -i -r "$GSTXID" -N gst-cam2 >/dev/null 2>&1 && break
+			kill -s 0 $GSTPID || break
+			sleep .2
+		done
+		
+		wait $GSTPID
+		sleep .2
+	done
+) &
+PIDS="$PIDS $!"
+
+# receive audio stream from cam2
+amixer -c1 sset 'Speaker' 100%
+(
+	while true; do
+		gst-launch-1.0 -v udpsrc address=:: port=5010 caps="application/x-rtp" ! rtpjitterbuffer latency=20 do-lost=True ! rtpopusdepay ! opusdec plc=true ! alsasink device=hw:1
+	done
+) &
+PIDS="$PIDS $!"
+
+# send audio stream to cam2
+amixer -c1 sset 'Master' 100%
+(
+	while true; do
+		gst-launch-1.0 -vv alsasrc device=plughw:1 ! audioconvert ! audioresample ! opusenc ! rtpopuspay ! udpsink host=cam1 port=5009
+	done
+) &
+PIDS="$PIDS $!"
 
 
 wait $PIDS