Index: kinghill2.c
===================================================================
--- kinghill2.c	(revision 737)
+++ kinghill2.c	(revision 738)
@@ -422,7 +422,7 @@
         speed/=12;
         speed+=0.5;
         speed+=(raydium_random_neg_pos_1()/15);
-        raydium_sound_SetSourcePitch(son_moteur,raydium_trigo_abs(speed));
+        raydium_sound_SetSourcePitch(son_moteur,raydium_math_abs(speed));
     break;