From 77ee8d5fb96de20d90c80291fcbb3b44045202d0 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lorenz@px4.io>
Date: Sat, 10 Jun 2017 13:36:15 +0200
Subject: [PATCH] SDP3X: Lowpass the signal significantly less as it is far
 less noisy

---
 src/drivers/sdp3x_airspeed/SDP3X.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/sdp3x_airspeed/SDP3X.hpp b/src/drivers/sdp3x_airspeed/SDP3X.hpp
index 2d0ffcf2c8..e75a21e8e1 100644
--- a/src/drivers/sdp3x_airspeed/SDP3X.hpp
+++ b/src/drivers/sdp3x_airspeed/SDP3X.hpp
@@ -67,7 +67,7 @@
 
 // Measurement rate is 20Hz
 #define SPD3X_MEAS_RATE 100
-#define SDP3X_MEAS_DRIVER_FILTER_FREQ 1.5f
+#define SDP3X_MEAS_DRIVER_FILTER_FREQ 5.0f
 #define CONVERSION_INTERVAL	(1000000 / SPD3X_MEAS_RATE)	/* microseconds */
 
 class SDP3X : public Airspeed