diff --git a/src/samplesrc/a2pwm/hilopwm.pla b/src/samplesrc/a2pwm/hilopwm.pla
index 0a601a9..7db7630 100755
--- a/src/samplesrc/a2pwm/hilopwm.pla
+++ b/src/samplesrc/a2pwm/hilopwm.pla
@@ -575,9 +575,7 @@ recalcEnv
 envelope(current.durAtk, current.durDcy, current.durSus, current.durRel, current:rateAtk, current:rateDcy, current:rateRel)
 grmode
 showMainPanel
-^$C030 // Flip phase of speaker. This seems to help more often than not
 main   // Main program
-^$C030 // Flip it back
 if modPatch
     if query("SAVE PATCH (Y/N)?")
         savePatch