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- Unofficial Advanced Gravis Ultrasound Drivers #2 ("Manley Drivers")
- Copyright 1994,1995 Robert J. Manley and Multi-Player Computer Adventures Inc.
- Version 0.7a - SHAREWARE - please read the REGISTRATION section for details
-
- FEATURES
-
- - basic GUS rev 3.7 and MAX/daughtercard mixer support
- - 8 or 16 bit wavefile playback
- - mono or stereo
- - hardware MIDI playback (to an external synth or synth module)
- - volume and balance control
- - multi-session (many registered streams - one active)
- - Ultrasound specific OS/2 VDD giving DOS sessions:
- - reduced interrupt latency
- - hardware virtualization
- - MIDI port emulation of Roland MPU-401 in UART mode
- (allowing WinOS2 to load and use those drivers - hooray!)
- - GM emulation for DOS and Windows sessions under OS/2 with
- the goody pack which is only sent to registered users
- - absolute lowest system overhead possible
- - rigorous testing
-
- ***** support for Sander van Leeuwen's
- GUS native OS/2 MOD player, UltiMOD! *****
-
-
- Here is what it has been tested and known to work with:
-
- - OS/2 2.1 with MMOS2 CSD, OS/2 2.11 (with its MMOS2 CSD), Warp!
- - system sounds
- - digital audio applet
- - MIDI applet
- - compact disc applet and CD explorer (bug in version 2.3 hangs
- PM message queue when using digital transfer)
- - bigben2
- - dmplayer 1.01
- - video player / Ultimotion
- - wave doctor
- - multimedia mahjongg
- - GUSmixer (even while the device is in use!)
- - play.cmd (thanks to TFS for reminding me about this one)
- - WinOS2 apps
- - media player
- - Cakewalk Pro
- - Midisoft Recording studio
-
-
- INSTALLATION
-
- *** STEP #1 ***
- This driver requires one of the following to be installed:
-
- - OS/2 Warp (with MMOS2 installed) Beta I, Beta II, or GA
- - OS/2 2.11 MMOS2 from either
- - OS/2 2.11 refresh package
- - OS/2 2.1 + Feb '94 Service Pack (== OS/2 2.11)
- - OS/2 2.1 MMOS2 + November '93 MMOS2 CSD
- (ftp-os2 in pub/os2/ibm/os2fixes as MMPMCS.DSK)
-
- If neither of these versions of MMOS2 can be found, the installation will
- fail and nothing will be added to your CONFIG.SYS.
-
- *** STEP #2 ***
- Use an OS/2 based unzip program (e.g. Info-Zip's) to unpack ULTRA06D.ZIP to a
- directory on your hard disk or floppy. From that directory, run "MINSTALL",
- accept it as the source, and then proceed with the installation. The following
- lines will be appended to your CONFIG.SYS:
-
- DEVICE=<drive>:\MMOS2\ULTRADD.SYS /B:b /C:c /D:d /U:u /M:m /V
- DEVICE=<drive>:\MMOS2\ULTRAVDD.SYS
-
- where (with defaults):
-
- b - base I/O address of Ultrasound (220)
- c - base address of 16-bit CODEC (32C)
- d - DMA channel for playback (7)
- u - GF1 IRQ (12)
- m - MIDI IRQ (5)
-
- If you have a 16-bit daughtercard, you must manually change the address (in
- hex) following the /C: switch to the base address for that board. The valid
- addresses for the daughtercard are: 530, 604, E80, and F40. You may install
- this software over a previous version without first uninstalling. Also note
- that the driver can be UNINSTALLED by selecting the number of Ultrasounds to
- install as zero.
-
- *** IMPORTANT STEP #3 (NEW) ***
- If you have previously installed an earlier version of this driver since
- installing your current system, you must read this step carefully and follow
- all instructions. There is a limitation in the MMOS2 installation program
- which forces the user to manually edit the CONFIG.SYS. After installing this
- software, search for a line containing the token "AUDIOVDD" such as the
- following:
-
- DEVICE=<drive>:\MMOS2\AUDIOVDD.SYS ULTRA1$
-
- If this line is present as shown here, comment it out with a REM statement at
- the beginning. If you have another OS/2 supported soundcard installed and
- this line contains other tokens (e.g. "PAS161$"), try these two things in
- order of preference:
-
- 1. delete just the "ULTRA1$" token from this line and install
- 2. after installing this software and experiencing problems with
- GUS sound in DOS boxes, put back the "ULTRA1$" token and REM
- out the ULTRAVDD.SYS line. Sorry, no emulations for you.
-
- If I had more than one soundcard installed, I could check this but I don't :(.
-
-
- HARDWARE EMULATIONS
-
- In addition to virtualizing the Ultrasound I/O ports to DOS sessions, the
- supplied OS/2 virtual device driver (VDD) ULTRAVDD.SYS also emulates the
- following devices when selected in the AUDIO_ADAPTER_EMULATION DOS setting:
-
- - Roland MPU-401 MIDI interface in UART mode (e.g. Windows).
- Select I/O address of 0x330 and IRQ of 2/9 (not used yet).
- MIDI is re-routed through the GUS MIDI port to an external synth
- (not played natively as in MegaEm).
-
- **** NOTE: native DOS GM emulation is now done! (like MegaEm for OS/2)
- **** Register this software and get the files required to enable this
- **** functionality by e-mail or if neccessary, ground mail
-
- Future directions are to add Sound Blaster and enhance Roland emulation.
-
- Please note that neither SBOS or MegaEm should be run under an OS/2 DOS
- box. These programs require features of the 386 that cannot be granted
- to a VDM under a protect mode OS without comprimising system integrity.
-
- UNDER NO CIRCUMSTANCES SHOULD SBOS or MEGAEM BE RUN!
-
-
- WinOS2 CONFIGURATION
-
- It is recommended that all WinOS2 users keep a separate copy of their
- SYSTEM.INI and CONTROL.INI files for real Windows and WinOS2. Doing this
- will allow the Gravis supplied Windows drivers to work while under real
- Windows and these drivers to provide MPU-401 emulation under WinOS2. A
- good system to use is to copy each of these files to another with the same
- filename root but with the extension ".DOS" after a successful run of real
- Windows. Do the same with the extension ".OS2" after running this setup
- without problems. Before starting either system, copy the OS specific
- versions over their proper files. PLEASE BE CAREFUL with this and take
- the time to understand what you are actually doing!
-
- The first thing to do is get rid of all references to the Gravis drivers
- in your Window's SYSTEM and CONTROL ini files (of course, this is only
- after you've already made backup copies of these files for real Windows
- as described above).
-
- These are the lines in your real Windows SYSTEM.INI to comment out with a
- ';' character at the beginning to disable Gravis' drivers and avoid that
- stupid error message listed in the QUESTIONS section below:
-
- device=grvsultr.386
- midi=ultrasnd.drv
- ...
- midi1=ultmport.drv
- wave=ultrasnd.drv
- AUX=ultrasnd.drv
- mixer=ultrasnd.drv
-
- These are the lines in your CONTROL.INI file to do the same with:
-
- ultmport.drv=UltraSound MIDI Port
- ultrasnd.drv=Ultra Wave and MIDI Synth
- ...
- midi=ultrasnd.drv
- midi1=ultmport.drv
- wave=ultrasnd.drv
- AUX=ultrasnd.drv
-
- The next thing to change are the parameters Windows uses for the system
- timer which drives the MIDI playback. Search for the following block in
- your SYSTEM.INI:
-
- [timer.drv]
- TIMERMax386Res=10
- TIMERMax286Res=10
-
- Change both values from 10 to 1.
-
- Next fire up WinOS2 and install the Roland MPU-401 drivers through the
- "Drivers" setup inside Control Panel. Now go into the MIDI Mapper and
- create a setup called "UltraVDD". Select the Roland MPU-401 device as
- the destination port for all MIDI channels and then click on "OK" to
- complete the setup.
-
- If you are running full OS/2 (with IBM's WinOS2), you may wish to copy
- the TIMER.DRV from your real Windows SYSTEM directory to the equivalent
- WinOS2 directory after renaming the original. This driver seems to give
- more accurate MIDI timing for Windows based MIDI sequencers.
-
-
- KNOWN BUGS AND LIMITATIONS
-
- - moving Ultimotion window can generate noise or loss of sound
- (this seems to be fixed in Warp)
- - the Digital Audio, MIDI, and Digital Video icons in the multimedia folder
- are replaced with incorrect versions (these can be easily changed back
- manually)
- - the installation program is lacking in functionality (see STEP #3 in the
- INSTALLATION section)
- - MPU-401 interrupt driven recording isn't working yet (booo, hiss)
- - no text in Description field for AUDIO_ADAPTER_EMULATION property
- (this is a VDM limitation of OS/2 on Intel platform)
- - MMPM truncates the last buffer on large audio files when the sampling
- rate is not one of the "standard" ones (11, 22, or 44 KHz)
-
-
- MOST COMMONLY ASKED QUESTIONS
-
- Q. Why don't I hear anything when using the OS/2 MIDI applet?
- A. If you don't have a MIDI synth connected, you won't.
-
- A. Why don't I hear anything when using WinOS2 MIDI applications?
- A. If you are not a registered user and don't have a MIDI synth connected,
- you won't.
- A. If you do have a MIDI synth, check the WinOS2 CONFIGURATION section above.
- A. If you are a registered user, please read the WinOS2 CONFIGURATION section
- in this document and the INSTALLATION instructions included with your GM
- "goody pack".
-
- Q. Why is there a delay before hearing a system sound?
- A. OS/2 must swap out blocks of memory to give the MMOS2 subsystem the
- storage that it needs for holding the sound sample. When enough memory
- is already free (such as immediately after a system sound), the delay
- should be almost unnoticeable.
-
- Q. Why do I get the error message "The Ultrasound driver requires enhanced
- mode to run" when trying to start a full-screen WinOS2 session?
- A. Gravis' drivers include a Windows Virtual Device Driver (VxD != OS/2 VDD)
- which cannot be loaded by OS/2 for system integrity reasons. When the
- load fails, WinOS2 (and Windows) interpret this error as the system not
- running in 386 enhanced mode since that is the mode required for loading
- and using VxDs.
-
- Q. Why do my seamless WinOS2 sessions just sit there and never start?
- A. See Q and A above. When the VxD load fails, WinOS2 can't continue nor
- can it properly exit. Use a session killer like Watchcat to kill it.
-
- Q. Why doesn't SBOS or MegaEm work?
- A. Please read the HARDWARE EMULATIONS section.
-
-
- LEGALESE
-
- This software is provided AS IS. No warranty of any kind, expressed or
- implied, is granted including any warranties of quality or fitness for
- a particular purpose. Under no circumstances will either Robert J. Manley
- or Multi-Player Computer Adventures be held responsible for any damage
- that results directly or indirectly from the use of this product.
-
-
- REGISTRATION
-
- Please fill in the following information and send it along with a cheque
- or money order for $25.00 US or an equivalent amount in your currency to:
-
- Multi-Player Computer Adventures Inc.
- 14845-6 Yonge Street, Box 314
- Aurora, Ontario, Canada
- L4G 6H8
-
- Name: __________________________________________________
-
- Company: __________________________________________________
-
- Address: __________________________________________________
-
- : __________________________________________________
-
- : __________________________________________________
-
- e-mail: __________________________________________________
-
- phone: __________________________________________________
-
- Price includes 7% GST for Canadians and 8% PST for residents of Ontario.
- Some future versions of this product may only be distributed commercially
- but will be sent free to all registered users if deliverable by e-mail.
-
- Hot off the presses: In addition to receiving the registered version of this
- software, registered users will also receive by e-mail the registered version
- of the new Advanced Joystick Driver for OS/2 - a $15 US value!
-
- *** NEW in version 0.7a ***
- Even hotter :): Sander and I have agreed to combine the registration process
- for this driver and UltiMOD - $25 US now gets you registered status for both
- products! Users in North America should register with Multi-Player at the
- address given above while those in Europe and other locations should send the
- check to Sander at the address given in ULTIMOD.DOC. Previously registered
- users of either product will now also be granted that status for both products
- as well.
-
-
- BUG REPORTS
-
- *** NEW e-mail address ***
-
- Please send all bug reports, gratuitous worship, whatever, to me through
- e-mail at: rjm@dciem.dnd.ca. I enjoy hearing from all users.
-
- Driver version: 0.7a
-
- Problem symptom: _____________________________________________
-
- Fix or workaround: _____________________________________________
-
- OS/2 version: ______
-
- GUS hardware revision: ___
-
- Daughtercard? (y/n): _
-
- External MIDI? (y/n): _
-
- GUS memory: ____ K
-
- System memory: __ M
-
-
- WHAT'S NEXT
-
- - Sound Blaster emulation to DOS sessions
- - MIDI synth
- - Digital Audio recording
- - getting Advanced Gravis to licence this software from me
-
-
- FINALLY
-
- I cannot emphasize enough my thanks to Brent Davis, Joe Nord, and especially
- Linden deCarmo who have provided invaluable information when I needed it most.
- New big thanks to Sander van Leeuwen for incorporating the driver component
- of UltiMOD into this package.
-
- Enjoy. Robert.
-