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Diffstat (limited to 'src/mame/drivers/gp_1.cpp')
-rw-r--r-- | src/mame/drivers/gp_1.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/gp_1.cpp b/src/mame/drivers/gp_1.cpp index 18fc0f6c5b3..bec1990b344 100644 --- a/src/mame/drivers/gp_1.cpp +++ b/src/mame/drivers/gp_1.cpp @@ -458,7 +458,7 @@ MACHINE_CONFIG_END MACHINE_CONFIG_START(gp_1_state::gp_1s) gp_1(config); - MCFG_SPEAKER_STANDARD_MONO("mono") + SPEAKER(config, "mono").front_center(); MCFG_DEVICE_ADD("snsnd", SN76477) MCFG_SN76477_NOISE_PARAMS(0, 0, 0) // noise + filter: N/C MCFG_SN76477_DECAY_RES(0) // decay_res: N/C |