diff options
Diffstat (limited to 'src/mame/drivers/aci_prodigy.cpp')
-rw-r--r-- | src/mame/drivers/aci_prodigy.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/mame/drivers/aci_prodigy.cpp b/src/mame/drivers/aci_prodigy.cpp index e3ad7abf893..15254482257 100644 --- a/src/mame/drivers/aci_prodigy.cpp +++ b/src/mame/drivers/aci_prodigy.cpp @@ -69,7 +69,6 @@ The keypad is connected to the 12 pin KPDCN connector left to right KP1: #include "machine/sensorboard.h" #include "video/pwm.h" #include "sound/dac.h" -#include "sound/volt_reg.h" #include "speaker.h" // internal artwork @@ -279,7 +278,6 @@ void prodigy_state::prodigy(machine_config &config) /* sound hardware */ SPEAKER(config, "speaker").front_center(); DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25); - VOLTAGE_REGULATOR(config, "vref").add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); } |