diff options
Diffstat (limited to 'src/mame/audio/exidy440.cpp')
-rw-r--r-- | src/mame/audio/exidy440.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/audio/exidy440.cpp b/src/mame/audio/exidy440.cpp index d625f75f717..ec0894613ad 100644 --- a/src/mame/audio/exidy440.cpp +++ b/src/mame/audio/exidy440.cpp @@ -20,9 +20,9 @@ #define FADE_TO_ZERO 1 -#define EXIDY440_AUDIO_CLOCK (XTAL_12_9792MHz / 4) -#define EXIDY440_MC3418_CLOCK (EXIDY440_AUDIO_CLOCK / 4 / 16) -#define EXIDY440_MC3417_CLOCK (EXIDY440_AUDIO_CLOCK / 4 / 32) +#define EXIDY440_AUDIO_CLOCK (XTAL_12_9792MHz / 16) +#define EXIDY440_MC3418_CLOCK (EXIDY440_AUDIO_CLOCK / 16) +#define EXIDY440_MC3417_CLOCK (EXIDY440_AUDIO_CLOCK / 32) /* internal caching */ @@ -875,13 +875,13 @@ ADDRESS_MAP_END MACHINE_CONFIG_START( exidy440_audio ) - MCFG_CPU_ADD("audiocpu", MC6809, EXIDY440_AUDIO_CLOCK) + MCFG_CPU_ADD("audiocpu", M6809, EXIDY440_AUDIO_CLOCK) MCFG_CPU_PROGRAM_MAP(exidy440_audio_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", driver_device, irq0_line_assert) MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") - MCFG_SOUND_ADD("custom", EXIDY440, EXIDY440_MC3418_CLOCK) + MCFG_SOUND_ADD("custom", EXIDY440, EXIDY440_AUDIO_CLOCK/16) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) |