--- a/src/audiofilters/msvolume.c	2013-01-14 16:13:45.000000000 +0100
+++ b/src/audiofilters/msvolume.c	2014-01-07 02:52:31.956299139 +0100
@@ -69,6 +69,7 @@
 	float ng_threshold;
 	float ng_floorgain;
 	float ng_gain;
+	float agc_threshold;
 	MSBufferizer *buffer;
 	bool_t agc_enabled;
 	bool_t noise_gate_enabled;
@@ -101,6 +102,7 @@
 	v->ng_threshold=noise_thres;
 	v->ng_floorgain=min_ng_floorgain;
 	v->ng_gain = 1;
+	v->agc_threshold = agc_threshold;
 	v->remove_dc=FALSE;
 #ifdef HAVE_SPEEXDSP
 	v->speex_pp=NULL;
@@ -153,7 +155,7 @@
 static float volume_agc_process(Volume *v, mblk_t *om) {
 	static int counter;
 	// target is: 1
-	float gain_reduct = (agc_threshold + v->level_pk) / 1;
+	float gain_reduct = (v->agc_threshold + v->level_pk) / 1;
 	/* actual gain ramp timing the same as with echo limiter process */
 	if (!(++counter % 20))
 		ms_debug("_level=%f, gain reduction=%f, gain=%f, ng_gain=%f %f %f",
@@ -281,6 +283,21 @@
 	return 0;
 }
 
+static int volume_set_agc_threshold(MSFilter *f, void *arg){
+	Volume *v=(Volume*)f->data;
+	float val = *(float*)arg;
+
+	if (val < 0 || val > 1) {
+		ms_error("Error: agc threshold must be in range [0..1]");
+
+		return -1;
+	}
+
+	v->agc_threshold = val;
+
+	return 0;
+}
+
 static int volume_set_ea_threshold(MSFilter *f, void*arg){
 	Volume *v=(Volume*)f->data;
 	float val=*(float*)arg;
@@ -511,6 +528,7 @@
 	{	MS_VOLUME_SET_EA_TRANSMIT_THRESHOLD,	volume_set_ea_transmit_threshold	},
 	{	MS_FILTER_SET_SAMPLE_RATE,	volume_set_sample_rate	},
 	{	MS_VOLUME_ENABLE_AGC	,	volume_set_agc		},
+	{	MS_VOLUME_SET_AGC_THRESHOLD, 	volume_set_agc_threshold},
 	{	MS_VOLUME_ENABLE_NOISE_GATE,	volume_enable_noise_gate},
 	{	MS_VOLUME_SET_NOISE_GATE_THRESHOLD,	volume_set_noise_gate_threshold},
 	{	MS_VOLUME_SET_NOISE_GATE_FLOORGAIN,	volume_set_noise_gate_floorgain},
--- a/include/mediastreamer2/msvolume.h	2011-04-05 12:55:43.000000000 +0200
+++ b/include/mediastreamer2/msvolume.h	2014-01-07 02:49:30.400295504 +0100
@@ -69,6 +69,8 @@
 
 #define MS_VOLUME_SET_EA_TRANSMIT_THRESHOLD	MS_FILTER_METHOD(MS_VOLUME_ID,17,float)
 
+#define MS_VOLUME_SET_AGC_THRESHOLD	MS_FILTER_METHOD(MS_VOLUME_ID,18,float)
+
 
 #define MS_VOLUME_DB_LOWEST		(-120)	/*arbitrary value returned when linear volume is 0*/