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Diffstat (limited to 'src/devices/bus/isa/p1_sound.cpp')
-rw-r--r--src/devices/bus/isa/p1_sound.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/bus/isa/p1_sound.cpp b/src/devices/bus/isa/p1_sound.cpp
index 9fa6ea3852e..73ce5f735af 100644
--- a/src/devices/bus/isa/p1_sound.cpp
+++ b/src/devices/bus/isa/p1_sound.cpp
@@ -69,7 +69,7 @@ MACHINE_CONFIG_START(p1_sound_device::device_add_mconfig)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)
MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "filter", 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_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT)
MACHINE_CONFIG_END