home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
World of Education
/
World of Education.iso
/
world_e
/
ear.zip
/
READ.ME
< prev
Wrap
Text File
|
1992-01-22
|
10KB
|
361 lines
-------------------------- PLAY IT BY EAR 1.20 -------------------------
Thank you for purchasing Play It By Ear!
Please refer to the manual and on-line help feature for information on
the general use of the program. This file simply covers some undocumented
features and emphasizes some important things that you should know before
using the program.
VERSION 1.20 ENHANCEMENTS. Version 1.20 primarily increases the number of
sound cards supported by the program.
- Support for any ADLIB compatible sound card.
- Improved SOUNDBLASTER MIDI support.
- Support for KEY Electronics MIDIATOR, Optronics Basic MIDI card,
Covox SOUNDMASTER II MIDI.
- Improved PS/2 MPU-IMC support.
- Interrupt driven MIDI support for all cards.
- Improved MIDI Thru operation.
- Improved chord playback (insensitive to order of notes).
- Audible feedback for incorrect responses.
- Supports customized ADLIB sounds via IBIS.INS file.
- Minor system compatibility enhancements.
COPY THE MASTER DISK TO A NON-WRITE PROTECTED DISK BEFORE USING THE PROGRAM!
Play It By Ear writes configuration and progress information to the current
directory. You will not be able to run the program from the master disk.
For more information refer to the manual.
RUN THE HSETUP UTILITY BEFORE USING THE PROGRAM. The HSETUP utility is used
to specify your sound hardware setup to Play It By Ear. The information
you enter is stored away for subsequent use. If your configuration
changes, e.g. you bought a MIDI card, simple run HSETUP again to enter
the new information.
MOUSE SUPPORT. You MUST have a mouse installed on your computer to use
Play It By Ear.
USING THE PC INTERNAL SPEAKER. The IBM PC internal speaker hardware was
never intended to be used for serious musical performance. The sound
quality is adequate and the pitch is accurate. Unfortunatly, this is only
true for single voice melodies. Simultaneous pitches, like intervals and
chords, are not feasible. We have seen some resourceful programmers make
the PC hardware approximate chords, but for the purpose of ear training the
results just were not good enough. Therefore, if you do not own sound
enhancing hardware, Play It By Ear will arpeggiate, i.e. play like a melody,
all interval and chord forms.
MORE ABOUT THE INTERNAL SPEAKER. The volume slider has no effect on the
sounds coming out of your PC internal speaker. Once again, the hardware
is too limited to make this practical. In addition, some MIDI keyboards
may not be sensitive to note volume commands. These keyboards will not
respond to the volume slider either. To regulate the volume, simply use
the keyboard's volume control.
COMMAND LINE OPTIONS. Play It By Ear supports HERCULES, EGA/VGA and CGA
video adapters. At the start of the program the highest resolution mode
of your hardware is detected and used. You may force the program to use a
specific video mode by invoking the program as such:
EAR C (for CGA)
EAR E (for EGA)
EAR EM (for EGAMONO)
EAR V (for VGA)
At the end of each exercise drill a message pops up that indicates how
you did for that particular response: "OK" or "OOPS!". For you power users
a command line option is provided to suppress this feature: EAR X. This
option may be mixed with one of the above video options, e.g. EAR C X.
Some older MIDI cards, when installed on fast (386, 486) computers, may
have trouble communicating with the program. If Play It By Ear does not
seem to be responding to your MIDI instrument try running the HSETUP
utility and specify a speed compensation value of 100. If this doen't
work, try 1000.
Some MIDI setups consist of a separate keyboard controller and sound
module. The command line option 'T' may be used to force the program
to echo controller data to the sound module. Like so:
EAR T
TROUBLESHOOTING TIPS. The following guide identifies the most common
problems that may occur when using our software.
General troubleshooting procedure:
1) Remain calm. Computer hardware problems are just another
addition to life's rich pageant.
2) Make sure that your hardware is properly installed and cabled
as per the manufacturer's instructions.
3) Refer to the following section. If your problem appears in the
list then simple follow the directions in the "What to do"
section.
4) If you are still unable to resolve the problem, call us. Our
technical support staff will be happy to give you a hand.
Symptom:
"Program too big to fit in memory." error message occurs when
running program.
Cause:
Too little available memory in your system.
What to do:
Unload any memory resident programs from your system. These are
usually invoked from your AUTOEXEC.BAT file.
You may need to upgrade your system RAM to 640K.
Symptom:
Visual anomalies appear on the screen when using mouse.
Cause:
Old mouse driver.
What to do:
Obtain latest version of mouse driver from manufacturer.
Symptom: (NotePlay and RhythmAce)
Program does not function properly when running as a DOS application
under Microsoft Windows.
Cause:
Windows enhanced mode disrupts programs timing functions.
What to do:
Run Windows in standard mode. (WIN /S)
Symptom:
Interface difficult to see on monochrome VGA display adapter.
Cause:
Lack of color contrast.
What to do:
Run the program using the 'B' command line option. (EAR B).
Symptom:
Mouse unresponsive, or behaves erratically.
Cause:
Mouse is not completely Microsoft compatible.
What to do:
Contact mouse manufacturer for possible driver upgrade.
Symptom:
Mouse cursor not visible on screen.
Cause:
Mouse driver not found.
What to do:
Make sure that your mouse driver was explicitly loaded. This is
usually done by the AUTOEXEC.BAT file when you power up your machine.
Refer to your mouse reference manual for instructions to load driver.
Symptom:
System hangs up when program run.
Cause(s):
Not enough memory to load program.
Conflict with memory resident program(s).
What to do:
Remove any memory resident programs.
You may need to upgrade system RAM to 640K.
Symptom:
System hangs up when program run.
Cause(s):
Interrupt conflict.
What to do:
Make sure that the interrupt number selected during installation
matches the setting of your sound card. (Re-run HSETUP if necessary.)
Change your sound card interrupt number. Refer to the sound card
manual for instructions. Run HSETUP to configure the program to
use the new interrupt setting.
Symptom:
MIDI unresponsive.
Cause:
MIDI cabling problem.
What to do:
Make sure that your MIDI instrument is properly connected to your
MIDI adapter.
Symptom:
MIDI unresponsive.
Cause:
MIDI adapter is not supported.
What to do:
Contact IBIS Technical Support for latest hardware support plans.
Symptom:
MIDI unresponsive.
Cause:
Some older MIDI cards and/or MIDI instruments may be a little slow
responding to the MIDI messages from your computer.
What to do:
Run HSETUP and increase the system speed compensation.
Symptom:
MIDI or sound card unresponsive.
Cause:
Card's I/O address changed.
What to do:
Make sure that the addresses selected during hardware installation
match your sound card's actual settings. Re-run HSETUP and refer to
your sound card manual.
Symptom:
MIDI instrument does not sound during drill playback.
Cause:
MIDI Thru not enabled.
What to do:
Run the program using the T command line option.
Note: This only works for MPU-401 compatible MIDI card. The MIDI
implemention of other sound cards may not support MIDI Thru
functionality.
Symptom:
Program recognizes MIDI input but no sound is heard.
Cause:
MIDI out channel of program does not match MIDI channel of
instrument.
What to do:
Determine MIDI channel of your instrument and either change it or
adjust the MIDI Channel option of the program.
Symptom: (Play It By Ear)
Program plays drill and then proceeds to automatically answer itself.
Cause:
Your MIDI instrument is transmitting all received note data back
out through its MIDI OUT port.
What to do:
Most MIDI instruments that do this have selectable operating modes,
most commonly called LOCAL or NETWORK. Refer to your instruments
owner's manual and set your mode to LOCAL.
Run the program using the S command line option (EAR S). The program
will attempt to suppress any overly swift responses.
FINALLY, if you would like to offer suggestions for enhancements or
let us know about anything else - please do! Just send your comments
to us at:
IBIS Software
140 Second Street
Suite 603
San Francisco, CA 94105
(415) 546-1917