diff options
Diffstat (limited to 'src/mame/drivers/vidbrain.cpp')
-rw-r--r-- | src/mame/drivers/vidbrain.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mame/drivers/vidbrain.cpp b/src/mame/drivers/vidbrain.cpp index 697763f1dbf..2f268d6e66b 100644 --- a/src/mame/drivers/vidbrain.cpp +++ b/src/mame/drivers/vidbrain.cpp @@ -39,7 +39,6 @@ #include "includes/vidbrain.h" #include "machine/rescap.h" -#include "sound/volt_reg.h" #include "softlist.h" #include "speaker.h" @@ -518,8 +517,7 @@ static MACHINE_CONFIG_START( vidbrain ) // sound hardware MCFG_SPEAKER_STANDARD_MONO("speaker") MCFG_SOUND_ADD("dac", DAC_2BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.167) // 74ls74.u16 + 120k + 56k - 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_DEVICE_ADD(F3853_TAG, F3853, XTAL_4MHz/2) |