diff --git a/.vscode/.server-controller-port.log b/.vscode/.server-controller-port.log
index cae0d5f..353bf6d 100644
--- a/.vscode/.server-controller-port.log
+++ b/.vscode/.server-controller-port.log
@@ -1,5 +1,5 @@
 {
   "port": 13452,
-  "time": 1754149596407,
+  "time": 1754151185891,
   "version": "0.0.3"
 }
\ No newline at end of file
diff --git a/filter/bs412.h b/filter/bs412.h
index 07bf132..ec606b6 100644
--- a/filter/bs412.h
+++ b/filter/bs412.h
@@ -6,6 +6,7 @@
 
 #include <math.h>
 #include <string.h>
+#include <stdint.h>
 #ifdef BS412_DEBUG
 #include "../lib/debug.h"
 #endif
@@ -14,7 +15,7 @@ typedef struct
 {
 	int mpx_deviation;
 	int average_counter;
-	int sample_rate;
+	uint32_t sample_rate;
 	float target;
 	float attack;
 	float release;
diff --git a/filter/gain_control.h b/filter/gain_control.h
index 63f017c..5d3b5cc 100644
--- a/filter/gain_control.h
+++ b/filter/gain_control.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <math.h>
+#include <stdint.h>
 
 typedef struct {
 	float targetLevel;
@@ -11,7 +12,7 @@ typedef struct {
 	float currentGain;
 	float currentLevel;
 
-	int sampleRate;
+	uint32_t sampleRate;
 	float attackCoef;
 	float releaseCoef;
 
diff --git a/src/fm95.c b/src/fm95.c
index b8339f5..a8e830f 100644
--- a/src/fm95.c
+++ b/src/fm95.c
@@ -445,7 +445,7 @@ void init_runtime(FM95_Runtime* runtime, FM95_Config config, bool rds_on) {
 	}
 
 	float last_gain = 0.0f;
-	if((uint32_t)runtime->bs412.sample_rate == config.sample_rate) last_gain = runtime->bs412.gain;
+	if(runtime->bs412.sample_rate == config.sample_rate) last_gain = runtime->bs412.gain;
 	init_bs412(&runtime->bs412, config.mpx_deviation, config.mpx_power, config.bs412_attack, config.bs412_release, config.bs412_max, config.sample_rate);
 	runtime->bs412.gain = last_gain;
 
@@ -454,7 +454,8 @@ void init_runtime(FM95_Runtime* runtime, FM95_Config config, bool rds_on) {
 	init_stereo_encoder(&runtime->stencode, 4.0f, &runtime->osc, (config.stereo == 2), config.volumes.mono, config.volumes.pilot, config.volumes.stereo);
 
 	if(config.agc_max != 0.0) {
-		if((uint32_t)runtime->agc.sampleRate == config.sample_rate) last_gain = runtime->agc.currentGain;
+		last_gain = 0.0f;
+		if(runtime->agc.sampleRate == config.sample_rate) last_gain = runtime->agc.currentGain;
 		initAGC(&runtime->agc, config.sample_rate, config.agc_target, config.agc_min, config.agc_max, config.agc_attack, config.agc_release);
 		runtime->agc.currentGain = last_gain;
 	}