diff --git a/_demo_procMan.py b/_demo_procMan.py
index 6896a05..5c0a06c 100644
--- a/_demo_procMan.py
+++ b/_demo_procMan.py
@@ -11,53 +11,24 @@
 """
 
 from boswatch.processManager import ProcessManager
+from boswatch.decoder.decoder import Decoder
 import logging.config
 logging.config.fileConfig("config/logger_client.ini")
 
-dircmd = ProcessManager("dir", textMode=True)
-dircmd.start(True)
+#  ./multimon-ng -i -a POCSAG1200 -t raw /home/schrolli/Downloads/poc1200.raw
 
-line = dircmd.readline()
-while line is not None:
-    if line is not "":
-        print(line)
-    line = dircmd.readline()
+proc = ProcessManager("/opt/multimon/multimon-ng", textMode=True)
+proc.addArgument("-i")
+proc.addArgument("-a POCSAG1200")
+proc.addArgument("-t raw")
+proc.addArgument("./poc1200.raw")
+proc.start()
 
-dircmd.stop()
+proc.skipLines(5)
+while proc.isRunning:
+    line = proc.readline()
+    Decoder.decode(line)
+
+
+proc.stop()
 
-"""
-19.09.2019 10:44:20,170 - processManager  [DEBUG   ] create process instance dir - textMode: True
-19.09.2019 10:44:20,170 - processManager  [DEBUG   ] start new process: ['dir']
-19.09.2019 10:44:20,173 - processManager  [DEBUG   ] process started with PID 17616
-Datentr„ger in Laufwerk C: ist OS
-Volumeseriennummer: ####-####
-Verzeichnis von C:\Git\BOSWatch-Core
-19.09.2019  10:44    <DIR>          .
-19.09.2019  10:44    <DIR>          ..
-11.01.2018  11:24    <DIR>          .cache
-19.09.2019  10:39    <DIR>          .git
-08.03.2019  09:00               665 .gitignore
-19.09.2019  10:44    <DIR>          .idea
-19.09.2019  10:40    <DIR>          boswatch
-11.03.2019  08:45             4.368 bw_client.py
-11.03.2019  08:46             3.993 bw_server.py
-11.03.2019  08:33    <DIR>          config
-08.03.2019  09:00            35.147 LICENSE
-19.09.2019  09:43    <DIR>          log
-08.03.2019  09:00    <DIR>          logo
-11.03.2019  08:33    <DIR>          module
-11.03.2019  08:37    <DIR>          plugin
-08.03.2019  09:00               521 README.md
-19.09.2019  10:44               794 _demo_procMan.py
-08.03.2019  09:00    <DIR>          test
-08.03.2019  09:00    <DIR>          _bin
-05.03.2019  09:46    <DIR>          _docu
-11.03.2019  08:33    <DIR>          _gen
-11.03.2019  08:33    <DIR>          _info
-01.03.2019  13:19    <DIR>          __pycache__
-6 Datei(en),         45.488 Bytes
-17 Verzeichnis(se), 317.487.964.160 Bytes frei
-19.09.2019 10:44:20,182 - processManager  [DEBUG   ] stopping process: dir
-19.09.2019 10:44:20,182 - processManager  [DEBUG   ] process not running: dir
-19.09.2019 10:44:20,183 - processManager  [DEBUG   ] process dir returned 0
-"""
diff --git a/boswatch/processManager.py b/boswatch/processManager.py
index bed5c08..918d69e 100644
--- a/boswatch/processManager.py
+++ b/boswatch/processManager.py
@@ -90,6 +90,12 @@ class ProcessManager:
             return line
         return None
 
+    def skipLines(self, line_cnt=1):
+        logging.debug("Skip %d lines from output", line_cnt)
+        while line_cnt:
+            self.readline()
+            line_cnt -= 1
+
     def setStdin(self, stdin):
         """!Set the stdin stream instance"""
         self._stdin = stdin
diff --git a/poc1200.raw b/poc1200.raw
new file mode 100644
index 0000000..01a7f1f
Binary files /dev/null and b/poc1200.raw differ