[ scummvm-Feature Requests-2813133 ] AGI: Proper Tandy 3-Voice/IBM PCjr Sound Support

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Feature Requests item #2813133, was opened at 2009-06-26 23:27
Message generated for change (Tracker Item Submitted) made by musiclyinspired
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Category: Audio
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Brandon Blume (musiclyinspired)
Assigned to: Nobody/Anonymous (nobody)
Summary: AGI: Proper Tandy 3-Voice/IBM PCjr Sound Support

Initial Comment:
Currently, the sound support in AGI plays back the 3-channel sound resources plus the white noise but it sounds awful (perhaps because the Sarien interpreter was originally meant to imitate the Amiga?). The voices sound very Amiga-like (sort of like a bad electric piano Casio keyboard sound) and the white noise is just a bland hiss without pitch-shifting capabilities. Since ScummVM currently has the ability to produce proper IBM PCjr sound for SCUMM games would it be difficult to move the same capabilities over to the AGI engine as well? NAGI (another AGI interpreter) and DOSBox (when machine type is set to "tandy") both produce the proper sound if reference is needed.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418823&aid=2813133&group_id=37116