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Diffstat (limited to 'src/mame/drivers/sbasketb.cpp')
-rw-r--r--src/mame/drivers/sbasketb.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/sbasketb.cpp b/src/mame/drivers/sbasketb.cpp
index 149426546b1..67466747cf4 100644
--- a/src/mame/drivers/sbasketb.cpp
+++ b/src/mame/drivers/sbasketb.cpp
@@ -233,8 +233,10 @@ MACHINE_CONFIG_START(sbasketb_state::sbasketb)
MCFG_DEVICE_ADD(m_soundbrd, TRACKFLD_AUDIO, 0, m_audiocpu, m_vlm)
MCFG_DEVICE_ADD(m_dac, DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.4) // 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);
MCFG_DEVICE_ADD(m_sn, SN76489, XTAL(14'318'181) / 8)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)