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Diffstat (limited to 'src/mame/drivers/pockstat.cpp')
-rw-r--r--src/mame/drivers/pockstat.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mame/drivers/pockstat.cpp b/src/mame/drivers/pockstat.cpp
index a1edb66638f..f92229652b9 100644
--- a/src/mame/drivers/pockstat.cpp
+++ b/src/mame/drivers/pockstat.cpp
@@ -46,7 +46,6 @@ If you do nothing for about 20 secs, it turns itself off (screen goes white).
#include "cpu/arm7/arm7.h"
#include "cpu/arm7/arm7core.h"
#include "sound/dac.h"
-#include "sound/volt_reg.h"
#include "screen.h"
#include "speaker.h"
@@ -989,8 +988,7 @@ static MACHINE_CONFIG_START( pockstat )
MCFG_SPEAKER_STANDARD_MONO("speaker")
MCFG_SOUND_ADD("dac", DAC_16BIT_R2R_TWOS_COMPLEMENT, 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)
/* cartridge */
MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "pockstat_cart")