diff options
Diffstat (limited to 'src/mame/drivers/applix.cpp')
-rw-r--r-- | src/mame/drivers/applix.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mame/drivers/applix.cpp b/src/mame/drivers/applix.cpp index ebd59d5562c..5c36930b81f 100644 --- a/src/mame/drivers/applix.cpp +++ b/src/mame/drivers/applix.cpp @@ -880,9 +880,10 @@ MACHINE_CONFIG_START(applix_state::applix) SPEAKER(config, "rspeaker").front_right(); MCFG_DEVICE_ADD("ldac", DAC0800, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) // 74ls374.u20 + dac0800.u21 + 4052.u23 MCFG_DEVICE_ADD("rdac", DAC0800, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) // 74ls374.u20 + dac0800.u21 + 4052.u23 - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "ldac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "ldac", -1.0, DAC_VREF_NEG_INPUT) - MCFG_SOUND_ROUTE(0, "rdac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "rdac", -1.0, DAC_VREF_NEG_INPUT) + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); + vref.set_output(5.0); + vref.add_route(0, "ldac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "ldac", -1.0, DAC_VREF_NEG_INPUT); + vref.add_route(0, "rdac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "rdac", -1.0, DAC_VREF_NEG_INPUT); WAVE(config, "wave", m_cass).add_route(ALL_OUTPUTS, "lspeaker", 0.50); |