From 37cb2d146e19a6d91eeffd745b90dadff87723c7 Mon Sep 17 00:00:00 2001
From: jens <jens.ahrensfeld@gmx.de>
Date: Tue, 22 Dec 2020 18:03:35 +0100
Subject: [PATCH] - also write results as wave

---
 results.m | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/results.m b/results.m
index bfcbc49..d4d8144 100644
--- a/results.m
+++ b/results.m
@@ -36,4 +36,12 @@ legend("dTemp_{soll}","dTemp_{ist}","dTemp_{cmd}")
 subplot(3,1,3)
 plot(time, heater_power); grid
 legend("Power_{Heater}")
+
+# Write as wave 
+f = filter([0.01], [1 -0.99], tc_temp_ist);
+audiowrite ("/home/jens/tc_temp_ist.wav", tc_temp_ist-f, 8000)
+
+f = filter([0.01], [1 -0.99], tc_dtemp_ist);
+audiowrite ("/home/jens/tc_dtemp_ist.wav", tc_dtemp_ist-f, 8000)
+
 endfunction