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Diffstat (limited to 'src/mame/audio/spacefb.cpp')
-rw-r--r--src/mame/audio/spacefb.cpp23
1 files changed, 13 insertions, 10 deletions
diff --git a/src/mame/audio/spacefb.cpp b/src/mame/audio/spacefb.cpp
index 3128fd58a13..a6e3055d130 100644
--- a/src/mame/audio/spacefb.cpp
+++ b/src/mame/audio/spacefb.cpp
@@ -77,14 +77,17 @@ static const char *const spacefb_sample_names[] =
};
-MACHINE_CONFIG_START(spacefb_state::spacefb_audio)
+void spacefb_state::spacefb_audio(machine_config &config)
+{
SPEAKER(config, "speaker").front_center();
- MCFG_DEVICE_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25) // unknown DAC
- MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
- MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT)
-
- MCFG_DEVICE_ADD("samples", SAMPLES)
- MCFG_SAMPLES_CHANNELS(3)
- MCFG_SAMPLES_NAMES(spacefb_sample_names)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)
-MACHINE_CONFIG_END
+ DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.25); // unknown DAC
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0));
+ vref.set_output(5.0);
+ vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
+ vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
+
+ SAMPLES(config, m_samples);
+ m_samples->set_channels(3);
+ m_samples->set_samples_names(spacefb_sample_names);
+ m_samples->add_route(ALL_OUTPUTS, "speaker", 1.0);
+}