diff options
Diffstat (limited to 'src/mame/drivers/hp80.cpp')
-rw-r--r-- | src/mame/drivers/hp80.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mame/drivers/hp80.cpp b/src/mame/drivers/hp80.cpp index 803c2dfca78..8e96a55109f 100644 --- a/src/mame/drivers/hp80.cpp +++ b/src/mame/drivers/hp80.cpp @@ -14,7 +14,6 @@ #include "machine/timer.h" #include "sound/beep.h" #include "sound/dac.h" -#include "sound/volt_reg.h" #include "machine/1ma6.h" #include "bus/hp80_optroms/hp80_optrom.h" #include "softlist.h" @@ -1354,9 +1353,7 @@ static MACHINE_CONFIG_START(hp85) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("dac" , DAC_1BIT , 0) MCFG_MIXER_ROUTE(ALL_OUTPUTS , "mono" , 0.5 , 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_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_ADD("beeper" , BEEP , MASTER_CLOCK / 8192) MCFG_MIXER_ROUTE(ALL_OUTPUTS , "mono" , 0.5 , 0) |