diff options
Diffstat (limited to 'src/mame/drivers/grchamp.cpp')
-rw-r--r-- | src/mame/drivers/grchamp.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mame/drivers/grchamp.cpp b/src/mame/drivers/grchamp.cpp index 3b356724bfa..26d1b8e399e 100644 --- a/src/mame/drivers/grchamp.cpp +++ b/src/mame/drivers/grchamp.cpp @@ -52,6 +52,8 @@ - The Speech Feature enhances the game play. + - Schematics: https://ia800501.us.archive.org/16/items/ArcadeGameManualGrandchampion/grandchampion.pdf + ***************************************************************************/ #include "emu.h" @@ -108,7 +110,7 @@ void grchamp_state::machine_start() void grchamp_state::machine_reset() { - m_soundnmi->in_w<0>(1); // disable sound nmi + m_soundnmi->in_w<0>(0); // disable sound nmi /* if the coin system is 1 way, lock Coin B (Page 40) */ machine().bookkeeping().coin_lockout_w(1, (ioport("DSWB")->read() & 0x10) ? 1 : 0); } |