diff --git a/src/fm95.c b/src/fm95.c
index 40c4d57..998781a 100644
--- a/src/fm95.c
+++ b/src/fm95.c
@@ -505,6 +505,8 @@ int main(int argc, char **argv) {
 		return err;
 	}
 
+	config.master_volume *= config.audio_deviation/75000.0f;
+
 	FM95_Runtime runtime;
 	memset(&runtime, 0, sizeof(runtime));