diff --git a/convert.sh b/convert.sh
deleted file mode 100755
index 69a3156..0000000
--- a/convert.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-. ./sumsel.defaults
-. ./sumsel.conf
-. ./sumsel_functions.incl
-
-if set_lockfile;
-then
-	#Alle WAV Files ausser das letzte File. 
-	#Das letzte File wird gerade recorded und wird beim naechsten Durchlauf verarbeitet
-	FILES=$(ls -tr ${REC_DIR} |head -n -1)
-
-	for F in ${FILES}
-	do
-		#echo ${F}
-		#Ermittle ctime des WAV Files
-		CTIME=$(date -r "${REC_DIR}/${F}" +"%Y%m%d%H%M%S")
-		ffmpeg -i "${REC_DIR}/${F}" -acodec mp3 "${UPL_DIR}/${CTIME}_${UPL_SUFFIX}.mp3" 
-		rm "${REC_DIR}/${F}"
-	done
-
-	rsync -avzh --remove-source-files ${UPL_DIR} ${REMOTE_DIR}
-	del_lockfile
-else
-	echo "LOCK error"
-fi
-
diff --git a/record.sh b/record.sh
deleted file mode 100755
index e132522..0000000
--- a/record.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-. ./sumsel.defaults
-. ./sumsel.conf
-. ./sumsel_functions.incl
-
-arecord --format=cd --device=${REC_DEVICE} --max-file-time ${REC_FILE_TIME} ${REC_DIR}/${REC_PREFIX}.wav
-
diff --git a/simulate.sh b/simulate.sh
deleted file mode 100755
index b379ed1..0000000
--- a/simulate.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-. ./sumsel.defaults
-. ./sumsel.conf
-. ./sumsel_functions.incl
-
-COUNTER=0
-
-echo "Press [CTRL+C] to stop.."
-while :
-do
-	sleep 1
-	COUNTER=$[$COUNTER +1]
-	dst_fn="${REC_DIR}/${REC_PREFIX}-${COUNTER}.wav"
-	cp ${SIM_EXAMPLE_FILE} ${dst_fn}
-done
diff --git a/sumsel.defaults b/sumsel.defaults
deleted file mode 100644
index ad382b1..0000000
--- a/sumsel.defaults
+++ /dev/null
@@ -1,23 +0,0 @@
-LOCK_DIR=/var/lock
-
-SIM_EXAMPLE_FILE=./res/test.wav
-
-#Laenge der WAV Dateien in Sekunden
-REC_FILE_TIME=360
-
-#Ordner, ind dem die WAV Dateien abgelegt werden
-#wenn der Ordner nicht existiert, wird er angelegt
-REC_DIR=./recordings
-
-#Dateiname der WAV Dateien
-# sums-01.wav, sums-02.wav, ...
-REC_PREFIX=sums
-
-#Ordner in dem die MP3 Dateien abgelegt werden
-#wenn der Ordner nicht existiert, wird er angelegt
-UPL_DIR=./upqueue
-
-#Dateiname der MP3 Dateien
-# 20210130101112-sumsi.mp3, 20210130101120-sumsi.mp3, ...
-UPL_SUFFIX=sumsi
-
diff --git a/sumsel_functions.incl b/sumsel_functions.incl
deleted file mode 100644
index c3bbbb5..0000000
--- a/sumsel_functions.incl
+++ /dev/null
@@ -1,26 +0,0 @@
-
-function set_lockfile {
-        local BASENAME=$(basename "$0")
-        local LOCK_FILE="${LOCK_DIR}/${BASENAME}"
-        local RANDOM_FILE=$(mktemp --tmpdir=${LOCK_DIR})
-        echo $$ > ${RANDOM_FILE}
-        mv -n ${RANDOM_FILE} ${LOCK_FILE}
-
-        if [ -e ${RANDOM_FILE} ] ; then
-                OTHER_PID=$(cat ${LOCK_FILE})
-                false
-        else
-                true
-        fi
-}
-
-function del_lockfile {
-        local BASENAME=$(basename "$0")
-        local LOCK_FILE="${LOCK_DIR}/${BASENAME}"
-
-        rm ${LOCK_FILE}
-}
-
-mkdir -p ${REC_DIR}
-mkdir -p ${UPL_DIR}
-