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Diffstat (limited to 'src/devices/bus/a2bus/a2dx1.cpp')
-rw-r--r--src/devices/bus/a2bus/a2dx1.cpp1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/devices/bus/a2bus/a2dx1.cpp b/src/devices/bus/a2bus/a2dx1.cpp
index 6ccf43eda18..9c1a0733405 100644
--- a/src/devices/bus/a2bus/a2dx1.cpp
+++ b/src/devices/bus/a2bus/a2dx1.cpp
@@ -37,7 +37,6 @@ void a2bus_dx1_device::device_add_mconfig(machine_config &config)
DAC_8BIT_R2R(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.5); // unknown DAC
DAC_8BIT_R2R(config, m_dacvol, 0).add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT).add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); // unknown DAC
voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
- vref.set_output(5.0);
vref.add_route(0, "dacvol", 1.0, DAC_VREF_POS_INPUT);
}