Index: atari_chips/pokeyv2/mixer.vhdl
===================================================================
--- atari_chips/pokeyv2/mixer.vhdl	(revision 1539)
+++ atari_chips/pokeyv2/mixer.vhdl	(revision 1540)
@@ -266,6 +266,7 @@
 				write       <= '1';
 				out_ch_next <= std_logic_vector(unsigned(out_ch_reg)+1);
 				state_next  <= state_CH0;
+				addAcc := '0';
 
 			when others =>
 				state_next <= state_CH0;