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Diffstat (limited to 'src/mame/drivers/pandoras.cpp')
-rw-r--r--src/mame/drivers/pandoras.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mame/drivers/pandoras.cpp b/src/mame/drivers/pandoras.cpp
index 70c9d9a8fea..5b7c2fe9e1e 100644
--- a/src/mame/drivers/pandoras.cpp
+++ b/src/mame/drivers/pandoras.cpp
@@ -34,7 +34,6 @@ Boards:
#include "machine/watchdog.h"
#include "sound/ay8910.h"
#include "sound/dac.h"
-#include "sound/volt_reg.h"
#include "screen.h"
#include "speaker.h"
@@ -361,9 +360,6 @@ void pandoras_state::pandoras(machine_config &config)
aysnd.add_route(ALL_OUTPUTS, "speaker", 0.4);
DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.12); // unknown DAC
- voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
- vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
- vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
}