[Scummvm-tracker] [ScummVM :: Bugs] #13460: SCUMM: DOTT: Incorrect MIDI pitch bending

[ScummVM :: Bugs]

#13460: SCUMM: DOTT: Incorrect MIDI pitch bending
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Reporter:  AndywinXp            |      Owner:  (none)
    Type:  defect               |     Status:  new
Priority:  normal               |  Component:  Engine: SCUMM
 Version:                       |   Keywords:  adlib
    Game:  Day of the Tentacle  |
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 There appears to be an issue in the pitch bending range setting when
 playing DOTT.
 Here's how the intro should sound (this applies to both General Midi and
 Adlib but **not MT-32** which instead plays as it should):
 https://youtu.be/dxqIHifKPms?t=24

 And here's how it currently sounds on 2.6.0git and below:
 https://youtu.be/hNeshw8jS18?t=24

 It sounds to me like a pitch range command not being executed (I frankly
 don't know what the interpreter uses, the standard IIRC allows you to do
 that by setting CC 100 (RPN LSB) or CC 101 (RPN MSB) to 0 and finally
 setting CC 6 (Data Entry MSB) to the target number of semitones.
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Ticket URL: <https://bugs.scummvm.org/ticket/13460>
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