diff options
Diffstat (limited to 'src/mame/drivers/bw12.cpp')
-rw-r--r-- | src/mame/drivers/bw12.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mame/drivers/bw12.cpp b/src/mame/drivers/bw12.cpp index 744e85edfb6..f7568b048c2 100644 --- a/src/mame/drivers/bw12.cpp +++ b/src/mame/drivers/bw12.cpp @@ -29,7 +29,6 @@ #include "includes/bw12.h" #include "bus/rs232/rs232.h" #include "sound/dac.h" -#include "sound/volt_reg.h" #include "screen.h" #include "softlist.h" #include "speaker.h" @@ -568,8 +567,7 @@ static MACHINE_CONFIG_START( common ) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("speaker") MCFG_SOUND_ADD("dac", MC1408, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.125) // ls273.ic5 + mc1408.ic4 - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE_EX(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE_EX(0, "dac", -1.0, DAC_VREF_NEG_INPUT) + MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) /* devices */ MCFG_TIMER_DRIVER_ADD(FLOPPY_TIMER_TAG, bw12_state, floppy_motor_off_tick) |