summaryrefslogtreecommitdiffstats
path: root/src/mame/drivers/coco12.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/coco12.cpp')
-rw-r--r--src/mame/drivers/coco12.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mame/drivers/coco12.cpp b/src/mame/drivers/coco12.cpp
index e03146e657a..e736e2c99d5 100644
--- a/src/mame/drivers/coco12.cpp
+++ b/src/mame/drivers/coco12.cpp
@@ -388,6 +388,7 @@ MACHINE_CONFIG_START(coco_state::coco_sound)
MCFG_DEVICE_ADD("dac", DAC_6BIT_BINARY_WEIGHTED, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.125)
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_SOUND_ROUTE(0, "sbs", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "sbs", -1.0, DAC_VREF_NEG_INPUT)
// Single-bit sound: R22 = 10K
DAC_1BIT(config, "sbs", 0).add_route(ALL_OUTPUTS, "speaker", 0.125);