diff options
Diffstat (limited to 'src/mame/drivers/cosmic.cpp')
-rw-r--r-- | src/mame/drivers/cosmic.cpp | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/mame/drivers/cosmic.cpp b/src/mame/drivers/cosmic.cpp index 8301e79c3ef..b4bc8559927 100644 --- a/src/mame/drivers/cosmic.cpp +++ b/src/mame/drivers/cosmic.cpp @@ -40,7 +40,6 @@ cosmicg - board can operate in b&w mode if there is no PROM, in this case #include "cpu/tms9900/tms9980a.h" #include "cpu/z80/z80.h" #include "sound/samples.h" -#include "sound/volt_reg.h" #include "speaker.h" @@ -1053,8 +1052,7 @@ static MACHINE_CONFIG_DERIVED( panic, cosmic ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25) MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) - 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_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MACHINE_CONFIG_END @@ -1114,8 +1112,7 @@ static MACHINE_CONFIG_START( cosmicg ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25) MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) // NE556 - 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_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) // Other DACs include 3-bit binary-weighted (100K/50K/25K) DAC combined with another NE556 for attack march MACHINE_CONFIG_END @@ -1139,8 +1136,7 @@ static MACHINE_CONFIG_DERIVED( magspot, cosmic ) MCFG_SPEAKER_STANDARD_MONO("speaker") MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) - 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_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MACHINE_CONFIG_END @@ -1173,8 +1169,7 @@ static MACHINE_CONFIG_DERIVED( nomnlnd, cosmic ) MCFG_SPEAKER_STANDARD_MONO("speaker") MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) - 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_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MACHINE_CONFIG_END |