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-rw-r--r--src/mame/audio/bzone.cpp19
1 files changed, 8 insertions, 11 deletions
diff --git a/src/mame/audio/bzone.cpp b/src/mame/audio/bzone.cpp
index 5698b787737..8172d686685 100644
--- a/src/mame/audio/bzone.cpp
+++ b/src/mame/audio/bzone.cpp
@@ -396,17 +396,14 @@ WRITE8_MEMBER(bzone_state::bzone_sounds_w)
machine().sound().system_enable(data & 0x20);
}
-
-MACHINE_CONFIG_START(bzone_state::bzone_audio)
-
+void bzone_state::bzone_audio(machine_config &config)
+{
SPEAKER(config, "mono").front_center();
- MCFG_DEVICE_ADD("pokey", POKEY, BZONE_MASTER_CLOCK / 8)
- MCFG_POKEY_ALLPOT_R_CB(IOPORT("IN3"))
- MCFG_POKEY_OUTPUT_RC(RES_K(10), CAP_U(0.015), 5.0)
- MCFG_SOUND_ROUTE(0, "discrete", 1.0, 0)
+ pokey_device &pokey(POKEY(config, "pokey", BZONE_MASTER_CLOCK / 8));
+ pokey.allpot_r().set_ioport("IN3");
+ pokey.set_output_rc(RES_K(10), CAP_U(0.015), 5.0);
+ pokey.add_route(0, "discrete", 1.0, 0);
- MCFG_DEVICE_ADD("discrete", DISCRETE, bzone_discrete)
-
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
-MACHINE_CONFIG_END
+ DISCRETE(config, "discrete", bzone_discrete).add_route(ALL_OUTPUTS, "mono", 1.0);
+}