diff options
Diffstat (limited to 'src/devices/bus/centronics/digiblst.cpp')
-rw-r--r-- | src/devices/bus/centronics/digiblst.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/devices/bus/centronics/digiblst.cpp b/src/devices/bus/centronics/digiblst.cpp index 050a3840f35..48e6a2b458e 100644 --- a/src/devices/bus/centronics/digiblst.cpp +++ b/src/devices/bus/centronics/digiblst.cpp @@ -8,7 +8,6 @@ #include "emu.h" #include "digiblst.h" -#include "sound/volt_reg.h" #include "speaker.h" //************************************************************************** @@ -42,8 +41,7 @@ MACHINE_CONFIG_MEMBER( centronics_digiblaster_device::device_add_mconfig ) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("speaker") 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 void centronics_digiblaster_device::device_start() |