
 chimes.txt

Note: the OSType codec in the 'snd ' resources are blank (0).
The cmpID for CD/XA 4:1 is 6.

Sound offsets here are at the bufferCmd point, not a the 'snd ' start.
Usage: snddec [-bc <bufferCmd offset>] <filepath>

The Mac Plus ROM (64KB) contains no sound data (s/w generated boot beep).

Version 1.1.7 ROMs (256KB)

9779D2C4-CRC32:4DF6D054 (0x0178.80.0000.00, Mac II)
3EADC  'raw ' 1x22254.0  'huff'

Version 1.2.2 ROMs (1MB)

420DBFF3-CRC32:88EA2081 (0x067C.7C.15F1.00, Quadra 700/900)
Offset  Codec   Rate     Comment
7A384  'raw ' 1x22254.0  'huff' (same offset as w. 1735E7A5)
BE304  'cdx4' 1x22050    soft start
C3564  'cdx4' 1x22050    Quadra chime

06684214-CRC32:1735E7A5 (0x067C.7C.32F1.01, Quadra/Performa 605/63x, LC 475)
Offset  Codec   Rate     Comment
7A384  'raw ' 1x22254.0  'huff'
BD4D8  'cdx4' 1x22050    soft start
C2736  'cdx4' 1x22050    Quadra chime
C67D2  'raw ' 1x22254.5  Quadra chime, 8-bit version

Model strings:
"Centris 610", "Quadra 800", "Centris 650", "Quadra950", "Quadra700", "Quadra900"

Version 1.2.4 ROMs (4MB)

96CD923D-CRC32:A39FB2B9 (0x077D.64.28F1.00, PPC "Old World," G4?)
Offset  Codec   Rate     Comment
D8044  'raw ' 1x22050    "Simple Beep"
2000A0 'twos' 2x22050    chime - NOTE: not a 'snd ', ROM ext. stereo (-rs offset)
