diff options
Diffstat (limited to 'src/mame/drivers/cc40.cpp')
-rw-r--r-- | src/mame/drivers/cc40.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mame/drivers/cc40.cpp b/src/mame/drivers/cc40.cpp index e333a96ba3a..a8c4f440bb4 100644 --- a/src/mame/drivers/cc40.cpp +++ b/src/mame/drivers/cc40.cpp @@ -615,9 +615,8 @@ MACHINE_CONFIG_START(cc40_state::cc40) /* sound hardware */ SPEAKER(config, "speaker").front_center(); - DAC_1BIT(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.25); - voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0)); - vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); + DAC_1BIT(config, "dac").add_route(ALL_OUTPUTS, "speaker", 0.25); + VOLTAGE_REGULATOR(config, "vref").add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); /* cartridge */ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "cc40_cart") |