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Diffstat (limited to 'src/mame/drivers/camplynx.cpp')
-rw-r--r--src/mame/drivers/camplynx.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mame/drivers/camplynx.cpp b/src/mame/drivers/camplynx.cpp
index 67badac8576..be69800ca53 100644
--- a/src/mame/drivers/camplynx.cpp
+++ b/src/mame/drivers/camplynx.cpp
@@ -856,8 +856,7 @@ void camplynx_state::lynx_common(machine_config &config)
/* sound hardware */
SPEAKER(config, "speaker").front_center();
DAC_6BIT_R2R(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.375); // unknown DAC
- VOLTAGE_REGULATOR(config, "vref").set_output(5.0)
- .add_route(0, m_dac, 1.0, DAC_VREF_POS_INPUT).add_route(0, m_dac, -1.0, DAC_VREF_NEG_INPUT);
+ VOLTAGE_REGULATOR(config, "vref").add_route(0, m_dac, 1.0, DAC_VREF_POS_INPUT).add_route(0, m_dac, -1.0, DAC_VREF_NEG_INPUT);
WAVE(config, "wave", "cassette").add_route(ALL_OUTPUTS, "speaker", 0.02);
}