commit 7d64984591344aafd6d394b2f254c16b709b7470
Author: Tretter <j.tretter@accenture.com>
Date:   Tue Feb 7 20:08:04 2017 +0000

    initial checkin from subversion

diff --git a/NoiseRec.db b/NoiseRec.db
new file mode 100644
index 0000000..b54ff5e
Binary files /dev/null and b/NoiseRec.db differ
diff --git a/NoiseTracker.sh b/NoiseTracker.sh
new file mode 100644
index 0000000..56a9f1f
--- /dev/null
+++ b/NoiseTracker.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+#DB Table format:
+#CREATE TABLE data (datum datetime, level int);
+
+interval=60 # sample length in seconds to evaluate maximum on...
+
+exec 2>/dev/null        # no default  error output
+while true; do
+    rec out.wav &
+    sleep $interval
+    kill -KILL %1
+
+    max_level="$(sox  out.wav -n stats -b 16 2>&1|awk '/^Max\ level/ {print int($3)}')"
+echo -e "insert into data (datum,level) values (datetime('now', 'localtime'),$max_level);" | sqlite3 NoiseRec.db
+
+    rm out.wav
+done