diff --git a/basic/test.bsc b/basic/test.bsc
index 382b89d9..1825c81e 100644
--- a/basic/test.bsc
+++ b/basic/test.bsc
@@ -1,4 +1,4 @@
-noise 0,300,100
+sfx 0,19
 end
 
 proc snd(ch,fq,ms,sl,ty,v)
diff --git a/firmware/common/sources/interface/sfxmanager.cpp b/firmware/common/sources/interface/sfxmanager.cpp
index 7cdb930e..4a8daaa6 100644
--- a/firmware/common/sources/interface/sfxmanager.cpp
+++ b/firmware/common/sources/interface/sfxmanager.cpp
@@ -30,7 +30,7 @@ uint8_t SFXPlay(int channelID,int effect) {
 		u.timeCS = notes[1];u.slide = 0;u.volume = 100;u.type = 0;
 		switch(notes[0]) {
 			case 0xFFFE:
-				u.frequency = 100;u.type = 1;
+				u.frequency = 2000;u.type = 1;
 				break;
 			case 0xFFFD:
 				u.frequency = 200;u.type = 1;u.slide = 40;