From b7d820a185ec41a554a37484c73a204287b73a9e Mon Sep 17 00:00:00 2001 From: angelosa Date: Mon, 20 Nov 2023 23:40:35 +0100 Subject: [PATCH] snk/dmndrby.cpp: fix MT#08792 --- src/mame/snk/dmndrby.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/mame/snk/dmndrby.cpp b/src/mame/snk/dmndrby.cpp index 74c0efb96e2..e6a031bbf62 100644 --- a/src/mame/snk/dmndrby.cpp +++ b/src/mame/snk/dmndrby.cpp @@ -700,7 +700,9 @@ void dmndrby_state::dderby(machine_config &config) SPEAKER(config, "mono").front_center(); - GENERIC_LATCH_8(config, "soundlatch").data_pending_callback().set_inputline(m_audiocpu, 0, HOLD_LINE); + // NOTE: do not HOLD_LINE here, otherwise audio CPU won't have time to read the command + // cfr. MT#08792 + GENERIC_LATCH_8(config, "soundlatch").data_pending_callback().set_inputline(m_audiocpu, 0); AY8910(config, "ay1", 1'789'750).add_route(ALL_OUTPUTS, "mono", 0.35); // frequency guessed }