new parameter

diff --git a/adc.h b/adc.h
index f0a14b4f14ee96360c2ef263bdf2f989829a9a9a..c6ce9d0d7de645c9aed87c3af43207c3b4085b19 100644 (file)
--- a/adc.h
+++ b/adc.h
@@ -64,6 +64,7 @@ typedef struct _adc {
   gboolean random;
   gboolean preamp;
   gint attenuation;
+  gdouble attenuation_orig;
   gboolean enable_step_attenuation;
   gdouble gain;
   gdouble min_gain;