diff --git a/openhantek/src/hantekdso/models/modelMDSO.ini b/openhantek/src/hantekdso/models/modelMDSO.ini
index 730003e5..35b66f8c 100644
--- a/openhantek/src/hantekdso/models/modelMDSO.ini
+++ b/openhantek/src/hantekdso/models/modelMDSO.ini
@@ -1,50 +1,38 @@
-; OpenHantek calibration file
-; individual calibration values for Hantek6022BE
-; copy into ~/.config/OpenHantek
-; will be read by .../src/hantekdso/modelMSDO.cpp
+[eeprom]
+replace_eeprom=true
 
-; multiply channel to get the correct gain
 [gain]
+ch0\1000mV=1
+ch0\100mV=1
+ch0\2000mV=1
+ch0\200mV=1
+ch0\20mV=1
+ch0\5000mV=1
+ch0\500mV=1
+ch0\50mV=1
+ch1\1000mV=1
+ch1\100mV=1
+ch1\2000mV=1
+ch1\200mV=1
+ch1\20mV=1
+ch1\5000mV=1
+ch1\500mV=1
+ch1\50mV=1
 
-ch0\10mV=1.0
-ch0\20mV=1.0
-ch0\50mV=1.0
-ch0\100mV=1.0
-ch0\200mV=1.0
-ch0\500mV=1.0
-ch0\1000mV=1.0
-ch0\2000mV=1.0
-ch0\5000mV=1.0
-
-ch1\10mV=1.0
-ch1\20mV=1.0
-ch1\50mV=1.0
-ch1\100mV=1.0
-ch1\200mV=1.0
-ch1\500mV=1.0
-ch1\1000mV=1.0
-ch1\2000mV=1.0
-ch1\5000mV=1.0
-
-; add offset values
 [offset]
-
-ch0\10mV=0
-ch0\20mV=0
-ch0\50mV=0
+ch0\1000mV=4.82
 ch0\100mV=0
-ch0\200mV=0
-ch0\500mV=0
-ch0\1000mV=0
-ch0\2000mV=0
-ch0\5000mV=
-
-ch1\10mV=0
-ch1\20mV=0
-ch1\50mV=0
-ch1\100mV=0
-ch1\200mV=0
-ch1\500mV=0
-ch1\1000mV=0
-ch1\2000mV=0
-ch1\5000mV=0
+ch0\2000mV=4.84
+ch0\200mV=5.11
+ch0\20mV=7.64
+ch0\5000mV=4.81
+ch0\500mV=4.95
+ch0\50mV=7.58
+ch1\1000mV=4.05
+ch1\100mV=1.09
+ch1\2000mV=4.04
+ch1\200mV=3.66
+ch1\20mV=1.09
+ch1\5000mV=4.05
+ch1\500mV=4.01
+ch1\50mV=1.1