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Diffstat (limited to 'src/mame/drivers/seicross.cpp')
-rw-r--r-- | src/mame/drivers/seicross.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/seicross.cpp b/src/mame/drivers/seicross.cpp index 8f528f730f8..46dcb2b48a6 100644 --- a/src/mame/drivers/seicross.cpp +++ b/src/mame/drivers/seicross.cpp @@ -432,8 +432,10 @@ MACHINE_CONFIG_START(seicross_state::no_nvram) aysnd.add_route(ALL_OUTPUTS, "speaker", 0.25); MCFG_DEVICE_ADD("dac", DAC_4BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.12) // unknown DAC - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT) + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); + vref.set_output(5.0); + vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); + vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); MACHINE_CONFIG_END |