diff options
Diffstat (limited to 'src/mame/audio/gottlieb.cpp')
-rw-r--r-- | src/mame/audio/gottlieb.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mame/audio/gottlieb.cpp b/src/mame/audio/gottlieb.cpp index bca41ff8732..90cf2af226e 100644 --- a/src/mame/audio/gottlieb.cpp +++ b/src/mame/audio/gottlieb.cpp @@ -127,8 +127,10 @@ MACHINE_CONFIG_START(gottlieb_sound_r0_device::device_add_mconfig) // sound devices MCFG_DEVICE_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, *this, 0.25) // 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 @@ -258,8 +260,10 @@ MACHINE_CONFIG_START(gottlieb_sound_r1_device::device_add_mconfig) // sound devices MCFG_DEVICE_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, *this, 0.25) // 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 |