diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2022-07-11 21:22:47 -0400 |
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committer | AJR <ajrhacker@users.noreply.github.com> | 2022-07-11 21:22:47 -0400 |
commit | 563fbfb0972caa985783fc001da6c46a2d109ae8 (patch) | |
tree | 603f6ce3f5e30c24c36d8da85f5061567c106cdb /src/devices/sound | |
parent | 4f13e91de8f8e67705d1f21c5088de455df908e8 (diff) |
Misc. minor Mac corrections and documentation updates
Diffstat (limited to 'src/devices/sound')
-rw-r--r-- | src/devices/sound/asc.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/devices/sound/asc.cpp b/src/devices/sound/asc.cpp index 255d6043dcf..2216b38f328 100644 --- a/src/devices/sound/asc.cpp +++ b/src/devices/sound/asc.cpp @@ -4,11 +4,15 @@ asc.c - Apple Sound Chip (ASC) 344S0063 - Enhanced Apple Sound Chip (EASC) 343S1063 + Apple Sound Chip (ASC) 344S0053 (original), 344S0063 (cost-reduced) + Enhanced Apple Sound Chip (EASC) 343S1036 Emulation by R. Belmont + The four-voice wavetable mode is unique to the first-generation ASC. + EASC (which was codenamed "Batman") and other ASC clones remove it + entirely. + Registers: 0x800: VERSION 0x801: MODE (0=inactive, 1=FIFO mode, 2=wavetable mode) |