diff --git a/asound.conf b/asound.conf
index a752802a..82947c47 100644
--- a/asound.conf
+++ b/asound.conf
@@ -33,16 +33,28 @@ pcm.shared_speaker {
 }
 
 # Recording with input mixing
-pcm.shared_mic {
+pcm.shared_mic_raw {
     type dsnoop
+
     ipc_key 2048
     ipc_perm 0666
+
     slave {
         pcm "hw:CARD=Device,DEV=0"
-#        channels 1
+        channels 1
         rate 48000
-        period_time 0
         period_size 1024
         buffer_size 4096
     }
 }
+
+pcm.shared_mic {
+    type softvol
+
+    slave.pcm "shared_mic_raw"
+
+    control {
+        name "MicVolume"
+        card 2
+    }
+}
diff --git a/config b/config
index ee15e394..624f5c72 100755
--- a/config
+++ b/config
@@ -1580,15 +1580,17 @@ elif [ "$1" = "-L" ]; then
 	echo
 
 	if [ -z "$param2" ] ; then
-		echo -e "Enter microphone level in percentage  (integer 0 - 100): "		
+		echo -e "Enter microphone level (integer 0 - 255): "		
 		read mic 
 	else
 		mic="$param2"
 	fi
 
 	if ! [ -z $mic ] &&  [[ $mic =~ ^[+-]?[0-9]+([.][0-9]+)?$ ]] ; then
+		systemctl --user stop wireplumber
 		echo "Updating mic level to" $mic "%"
-		value=`arecord -l | grep "card"` && echo "$value" > /dev/null && set -- $value && amixer -c ${2:0:1} set Mic $mic%
+		value=`arecord -l | grep "card"` && echo "$value" > /dev/null && set -- $value && amixer -c ${2:0:1} set MicVolume $mic
+  		systemctl --user start wireplumber
 	else
 		echo "Not updating mic level"
 	fi
diff --git a/direwolf-cc.conf b/direwolf-cc.conf
index af71089d..d6baa9ef 100644
--- a/direwolf-cc.conf
+++ b/direwolf-cc.conf
@@ -4,6 +4,6 @@ MYCALL AMSAT
 CHANNEL 0
 MODEM 1200
 FULLDUP OFF
-TXDELAY 0
+#TXDELAY 0
 AGWPORT 8200
-KISSPORT 8201
+KISSPORT 8203
diff --git a/direwolf/direwolf-pacsatsim.conf b/direwolf/direwolf-pacsatsim.conf
index b96fc68f..8353c396 100644
--- a/direwolf/direwolf-pacsatsim.conf
+++ b/direwolf/direwolf-pacsatsim.conf
@@ -3,7 +3,7 @@ MODEM 1200
 DWAIT 0
 SLOTTIME 10
 PERSIST 63
-TXDELAY 1000
+TXDELAY 30
 TXTAIL 10
 FULLDUP OFF
 DIGIPEAT 0 0 ^WIDE[3-7]-[1-7]$|^TEST$ ^WIDE[12]-[12]$ TRACE
diff --git a/groundstation/direwolf/direwolf-pacsat.conf b/groundstation/direwolf/direwolf-pacsat.conf
index 3b9d337b..0d4ba0e1 100644
--- a/groundstation/direwolf/direwolf-pacsat.conf
+++ b/groundstation/direwolf/direwolf-pacsat.conf
@@ -3,7 +3,7 @@ MODEM 1200
 KISSPORT 8100
 AGWPORT 8002
 DWAIT 20
-SLOTTIME 300
+SLOTTIME 10
 PERSIST 63
-TXDELAY 1000
+TXDELAY 30
 FULLDUP OFF
diff --git a/groundstation/pacsat.sh b/groundstation/pacsat.sh
index 40fbc67c..1e937470 100755
--- a/groundstation/pacsat.sh
+++ b/groundstation/pacsat.sh
@@ -46,6 +46,9 @@ fi
 if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
   echo "USB Sound Card detected"
   soundcard=1
+  systemctl --user stop wireplumber
+  amixer -c 2 set MicVolume 200
+  systemctl --user start wireplumber
 else
   echo "No USB Sound Card detected"
   soundcard=0
diff --git a/pacsatsim.sh b/pacsatsim.sh
index e7e5d679..7eb15337 100755
--- a/pacsatsim.sh
+++ b/pacsatsim.sh
@@ -41,6 +41,9 @@ fi
 if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
   echo "USB Sound Card detected"
   soundcard=1
+  systemctl --user stop wireplumber
+  amixer -c 2 set MicVolume 200
+  systemctl --user start wireplumber
 else
   echo "No USB Sound Card detected"
   soundcard=0