diff --git a/engine.tal b/engine.tal
index 709fad9..b7e92e3 100644
--- a/engine.tal
+++ b/engine.tal
@@ -104,7 +104,9 @@ RTN
     STHrk SFT #ff EOR .kalama/loopflags LDZ AND .kalama/loopflags STZ ( set bit off )
   &end
 
-  #0001 ADD2 LDA2 STHrk .Audio0/adsr DEO2 ( copy ADSR value )
+  #0001 ADD2 LDA2k STHrk .Audio0/adsr ADD DEO2 ( copy ADSR value )
+
+	#0002 ADD2 .Audio0/addr DEO2
   
 POPr
 RTN
diff --git a/player.tal b/player.tal
index fcf33f4..f2081f2 100644
--- a/player.tal
+++ b/player.tal
@@ -131,7 +131,7 @@ ff 00 00
 0002 ( sample length )
 ff ( volume )
 80 ( flags - loop sample )
-00f0 ( ADSR )
+50f0 ( ADSR )
 ff 00 ( square wave sample data )
 ( instrument 01, unused )
 0008 ( sample length )