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-rw-r--r--src/devices/machine/acorn_vidc.cpp2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/devices/machine/acorn_vidc.cpp b/src/devices/machine/acorn_vidc.cpp
index f0ebf10f612..3ea63a91740 100644
--- a/src/devices/machine/acorn_vidc.cpp
+++ b/src/devices/machine/acorn_vidc.cpp
@@ -111,12 +111,10 @@ void acorn_vidc10_device::device_add_mconfig(machine_config &config)
{
SPEAKER(config, m_lspeaker).front_left();
SPEAKER(config, m_rspeaker).front_right();
- voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0));
for (int i = 0; i < m_sound_max_channels; i++)
{
// custom DAC
DAC_16BIT_R2R_TWOS_COMPLEMENT(config, m_dac[i], 0).add_route(0, m_lspeaker, m_sound_input_gain).add_route(0, m_rspeaker, m_sound_input_gain);
- vref.add_route(0, m_dac[i], 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, m_dac[i], -1.0, DAC_VREF_NEG_INPUT);
}
}