diff options
Diffstat (limited to 'src/mame/drivers/vigilant.cpp')
-rw-r--r-- | src/mame/drivers/vigilant.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mame/drivers/vigilant.cpp b/src/mame/drivers/vigilant.cpp index 7236af87840..42991286a71 100644 --- a/src/mame/drivers/vigilant.cpp +++ b/src/mame/drivers/vigilant.cpp @@ -27,6 +27,7 @@ Bottom board - M75-B-A (all versions regardless of mask ROM/EPROM) #include "cpu/z80/z80.h" #include "sound/2203intf.h" +#include "sound/volt_reg.h" #include "sound/ym2151.h" #include "screen.h" #include "speaker.h" @@ -509,7 +510,8 @@ static MACHINE_CONFIG_START( vigilant ) MCFG_SOUND_ROUTE(1, "rspeaker", 0.55) MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) // unknown DAC - MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) + 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) MACHINE_CONFIG_END static MACHINE_CONFIG_START( buccanrs ) @@ -567,7 +569,8 @@ static MACHINE_CONFIG_START( buccanrs ) MCFG_SOUND_ROUTE(3, "rspeaker", 0.50) MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.35) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.35) // unknown DAC - MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) + 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) MACHINE_CONFIG_END static MACHINE_CONFIG_START( kikcubic ) @@ -609,7 +612,8 @@ static MACHINE_CONFIG_START( kikcubic ) MCFG_SOUND_ROUTE(1, "rspeaker", 0.55) MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) // unknown DAC - MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) + 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) MACHINE_CONFIG_END |