diff --git a/src/mame/video/toaplan2.c b/src/mame/video/toaplan2.c
index 1c15ba04122..fc9930213ae 100644
--- a/src/mame/video/toaplan2.c
+++ b/src/mame/video/toaplan2.c
@@ -1004,9 +1004,15 @@ static void toaplan2_scroll_reg_data_w(running_machine *machine, offs_t offset,
 					if ((toaplan2_sub_cpu == CPU_2_Z80) && (data == 3))
 					{
 						/* HACK! When tilted, sound CPU needs to be reset. */
+						const device_config *ym;
+
+						if (ym = device_list_find_by_tag(machine->config->devicelist, SOUND, "ym"))
 						{
-							cpu_set_input_line(machine->cpu[1], INPUT_LINE_RESET, PULSE_LINE);
-							devtag_reset(machine, SOUND, "ym");
+							if (!strcmp(device_get_info_string(ym, DEVINFO_STR_NAME), "YM3812"))
+							{
+								cpu_set_input_line(machine->cpu[1], INPUT_LINE_RESET, PULSE_LINE);
+								devtag_reset(machine, SOUND, "ym");
+							}
 						}
 					}