diff options
Diffstat (limited to 'src/mame/drivers/special.cpp')
-rw-r--r-- | src/mame/drivers/special.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mame/drivers/special.cpp b/src/mame/drivers/special.cpp index 29fe2a40378..9d75b10eab5 100644 --- a/src/mame/drivers/special.cpp +++ b/src/mame/drivers/special.cpp @@ -384,8 +384,9 @@ MACHINE_CONFIG_START(special_state::special) /* audio hardware */ SPEAKER(config, "speaker").front_center(); DAC_1BIT(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.0625); - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0)); + vref.set_output(5.0); + vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); WAVE(config, "wave", m_cassette).add_route(ALL_OUTPUTS, "speaker", 0.25); @@ -495,8 +496,9 @@ MACHINE_CONFIG_START(special_state::erik) /* audio hardware */ SPEAKER(config, "speaker").front_center(); DAC_1BIT(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.0625); - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0)); + vref.set_output(5.0); + vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); WAVE(config, "wave", m_cassette).add_route(ALL_OUTPUTS, "speaker", 0.25); |