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Hardware/Software
Section 7 - Questions & Answers
Q3:
Why some games auto-detect the sound card to WSS mode,
but I/O can not fit to the current setting?
A3:
Windows Sound System (WSS) supports registers for applica-
tions (game) to set IRQ and DMA channel. Auto-detect function
of some games uses these registers to set IRQ and DMA channel
by itself. Because our sound card supports Plug and Play
functions, I/O resource must be allocated by PnP BIOS or
Windows 95. Allocating I/O resource by applications will cause
I/O conflict with other interface cards. Users should decide
sound card‘s mode by themselves.
Q4:
Why there are repeat sound playing while Win 3.1/95 starts?
A4:
This is because some I/O(IRQ , DMA) conflicts between
adapters. Please adjust I/O resources of all interface cards,
especially non-PnP cards.
Q5:
What is “Full-Duplex”?
A5:
“Full-Duplex” can manage “Recording” and “Playback” (WAV)
at the same time. This function makes the two-way dialogue
under Internet IPHONE possible.
Q6:
Does “Full Duplex” function of AudioPlus 6400 3D work in
Windows NT/3.1?
A6:
We‘re sorry that “Full Duplex” can only work in Win 95 at the
moment.
Q7:
Why the person on the other end of IPHONE cannot hear
my voice?
A7:
1) Make sure you have set the “Recording Control” under “Mixer” of
“Audio Rack” to “Mic”. Then use the “Mixer” and “Wave Player”
of Audio Rack to test whether MIC can record and playback nor-
mally. Finally use the MIC test function in IPHONE to assure the
volume table of the MIC will re-act.
2) Please set the “recording device” and “playback device” under
IPHONE to “WSS(534)”.
3) Set the “record and playback” under Win 95 to WSS(534) too.
