C-Netz: Improved RX speech quality and decoder debugging

2022-07-17 14:58:14 +02:00
parent 059d4f25b1
commit 89e3b89758
3 changed files with 41 additions and 54 deletions
--- a/src/cnetz/cnetz.h
+++ b/src/cnetz/cnetz.h
@@ -127,8 +127,8 @@ struct cnetz {
 	double			frame_last_phase;	/* master's bit phase of last frame sync */

 	/* audio offset removal */
-	double			offset_factor;		/* filer alpha of high-pass filter */
-	double			offset_y_last;		/* last stored sample */
+	double			offset_last;		/* last sample value of last frame */
+	int			offset_range;		/* range of samples to ramp the offset */

 	/* measurements */
 	int			measure_speed;		/* measure clock speed */