diff options
Diffstat (limited to 'src/mame/drivers/ksayakyu.cpp')
-rw-r--r-- | src/mame/drivers/ksayakyu.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/ksayakyu.cpp b/src/mame/drivers/ksayakyu.cpp index d2d2374f86f..d2114f23859 100644 --- a/src/mame/drivers/ksayakyu.cpp +++ b/src/mame/drivers/ksayakyu.cpp @@ -300,8 +300,10 @@ MACHINE_CONFIG_START(ksayakyu_state::ksayakyu) ay2.add_route(ALL_OUTPUTS, "speaker", 0.25); MCFG_DEVICE_ADD("dac", DAC_6BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 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 ROM_START( ksayakyu ) |