[Scummvm-tracker] [ScummVM :: Bugs] #16689: SCUMM: ZAK C64: Initial audio on DAT tape (id #49) does not play correctly

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#16689: SCUMM: ZAK C64: Initial audio on DAT tape (id #49) does not play correctly
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Reporter:  M3wP              |       Owner:  (none)
    Type:  defect            |      Status:  new
Priority:  normal            |   Component:  Engine: SCUMM
 Version:                    |  Resolution:
Keywords:  Zak C64 audio 49  |        Game:  Zak McKracken
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Comment (by M3wP):

 No, its the only sound I know of that needs the fix.  No, no sounds seem
 to be broken.  I have tested the Zak sounds but not the Maniac Mansion
 ones for which this driver is also used.  I believe I may be able to test
 them, if required.

 For further background I have ported the driver to the Mega65 platform and
 it is in use in an implementation of MM SPUTM for it (MegaSPUTM).  We have
 used the Amiga graphics with either the C64 or Amiga sounds.  It is quite
 amazing.  I have a test harness that used to be used for MM that I've now
 adapted to Zak which is in development.  I found the bug during testing.
 No problems were initially found with MM except for some looping issues
 that may or may not have been related to script changes (from the original
 platform).  These same problems have not been found in Zak, only the one
 from this report.  It has been quite interesting to port a driver back to
 a 6502-based platform from a port of one from there.
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Ticket URL: <https://bugs.scummvm.org/ticket/16689#comment:3>
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