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Media Rack
CMTEST scans I/O address, IRQ channel and DMA channel jumper settings
on the CMI8330.
After I/O settings are tested, you may proceed to choose to test synthesized
music, output voice and test recording functions. Speakers connected to the
CMI8330 are necessary for all the tests. Microphone is necessary for test
recording.
Synthesized music test generates music output with the CMI8330 on board
synthesizer. Output voice test generates voice with the CMI8330 digitized
output channel. For test recording, you need to speak to the microphone. Your
speech will be reproduced on the digitized output channel.
If you can't hear sound during any of the above tests, check connections
between the CMI8330 and speakers, microphone then run the test again.
If your CMI8330 passes these tests, it is OK for your applications.
According the CMTEST shows the I/O address, IRQ and DMA information's,
please add the follow setting to your AUTOEXEC.BAT file.
SET BLASTER=A220 I7 D1
Note: A# ....... # is the I/O address
I#......... # is the IRQ number
D# ....... # is the DAM channel
This setting in AUTOEXEC.BAT will be helpful to some softwares to recognize the
CMI8330.
3.5 CMUTIL
CMUTIL.EXE is an integrated voice utility program to help you create and
replay voice files. At DOS prompt, type
Integrated environment of CMUTIL appears on screen.
Play voice from disk: Play disk file (.VOC) contents.
Use arrow key to highlight and press Enter to activate. You will see the same
pop up menu as in LOAD command. You can select a file the same way you do
as in LOAD command. You will hear the sound that is stored in the selected
file in digitized form.
Hardware/Software
Section 3- Utilities Software
14
System Mixer
CMUTIL [Enter]
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