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- Manley Ultrasound OS/2 MMPM Driver HISTORY
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- 940215 0.1a - Initial release
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- 940216 0.1b - Bug fix
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- - Digital Audio Applet working
- - dmplayer 0.92 working better
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- 940216 0.1B - Same as 0.1b but with the readme (oops)
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- 940220 0.1c - Bug fix
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- - occasional "screeching" during playback
- - closely spaced playbacks killed audio device until reboot
- - odd sample rates not playing back correctly
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- 940228 0.2a - Enhancements and minor bug fixes
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- - added stereo playback
- - fixed occasional return of invalid buffer
- - driver shouldn't become unusable until reboot anymore
- - re-thought line-out disabling "feature"
- - fixed minor resume location problem
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- 940302 0.2b - Major bug fix
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- - problem with 22Khz stereo playback could cause what looked
- like a system hang
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- 940310 0.3a - Cleanup, enhancements, and minor bug fixes
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- - added installation file (ultravsd.dll)
- - updated other installation files
- - application volume controls now working sensibly
- - added support for balance (try it in dmplayer!)
- - cleaner transition between applications
- - workaround for dmplayer 1.01 "bug"
- - greatly improved Ultimotion sound quality!!! (yippee, hooray)
- - even lower system load
- - fixed loss of "stereo effect" after pause/resume
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- 940404 0.4a - Enhancements
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- - improved Ultimotion playback
- - added DOS virtualization (audiovdd.sys)
- - added hardware MIDI (through MIDI port)
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- 940406 0.4b - MAJOR BUG FIX
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- - all versions of the kernel except mine(!) IPE'd at boot time
- with 0.4a.
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- 940412 0.4c - Enhancements and minor bug fixes
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- - tightened up MIDI timing
- - fixed pause/resume bug in dmplayer 1.01
- - shortened sound delay
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- 940412 0.4d - Major bug fix
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- - closing MIDI applet while playing hangs system
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