diff options
Diffstat (limited to 'src/mame/drivers/nbmj8688.cpp')
-rw-r--r-- | src/mame/drivers/nbmj8688.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mame/drivers/nbmj8688.cpp b/src/mame/drivers/nbmj8688.cpp index 16cd0b48db3..9953c3019c7 100644 --- a/src/mame/drivers/nbmj8688.cpp +++ b/src/mame/drivers/nbmj8688.cpp @@ -38,7 +38,6 @@ TODO: #include "sound/3812intf.h" #include "sound/ay8910.h" #include "sound/dac.h" -#include "sound/volt_reg.h" #include "rendlay.h" #include "screen.h" #include "speaker.h" @@ -2474,8 +2473,7 @@ static MACHINE_CONFIG_START( NBMJDRV_4096 ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.35) MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) // unknown DAC - 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) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( NBMJDRV_256, NBMJDRV_4096 ) @@ -2655,8 +2653,7 @@ static MACHINE_CONFIG_START( mbmj_p16bit_LCD ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.35) MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) // unknown DAC - 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) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( bijokkoy, mbmj_p16bit_LCD ) |