[Scummvm-tracker] [ScummVM :: Bugs] #16536: SCI: SOUND: IBM PCjr audio emulation changed in 2.9.0 (possible regression)

[ScummVM :: Bugs]

#16536: SCI: SOUND: IBM PCjr audio emulation changed in 2.9.0 (possible regression)
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Reporter:  cjover-n    |       Owner:  (none)
    Type:  defect      |      Status:  new
Priority:  normal      |   Component:  Audio
 Version:              |  Resolution:
Keywords:  IBM, audio  |        Game:  King's Quest 5
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Comment (by cjover-n):

 At this point, whether the reference is ScummVM 2.8.0 or the DOSBox
 version I previously attached is ultimately secondary.

 What matters to me is that when selecting the IBM sound emulation option,
 it should not sound like it does in the current versions (as demonstrated
 in the audio samples I attached). The current output is significantly
 harsher and not consistent with what I experienced originally.

 After testing with Tandy enabled in DOSBox, the sound also changes
 substantially there, so I am no longer certain whether my original machine
 was actually using Tandy sound or not. I am also not fully certain whether
 the system I had at the time was technically equivalent to a PCjr.

 However, what I am 100% certain about is that the game sounded like it
 does in ScummVM 2.8.0. That is the sound I experienced on my original
 hardware.

 For me, that is the reference point. I would simply like to be able to
 emulate the game in a way that reproduces the audio as it behaved in
 2.8.0, because that matches the original experience.
-- 
Ticket URL: <https://bugs.scummvm.org/ticket/16536#comment:10>
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