IEI Technology IOWA-8522, Руководство пользователя

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IOWA-8522 Motherboard
Page 218
Below is a brief description of the available configuration options in the Sound Effects
Manager .
Sound Effect - Select a sound effect from the 23 listed options in the drop
down menu. Selected sound effect properties can be edited. Click EDIT to
edit the sound effect.
Karaoke Mode - Karaoke Mode is accessed in the Sound Effect tab. The
Voice Cancellation disables the vocal part of the music being played. The
Key adjustment up or down arrow icons enable users to define a key that
fits a certain vocal range.
Equalizer Selection - Preset equalizer settings enable easy audio range
settings. Ten frequency bands can be configured.
Speaker Configuration - Multi-channel speaker settings are configured in
this menu. Configurable options include:
o
Headphone
o
Channel mode for stereo speaker output
o
Channel mode for 4 speaker output
o
Channel mode for 5.1 speaker output
o
Synchronize the phone jack switch with speakers settings
Speaker Test - Each speaker connected to the system is tested individually
to see if the 4-channel or 6-channel audio operates properly.
S/PDIF-In & S/PDIF-Out - S/PDIF is used to transmit digital and analog
audio signals with either a 48 or 44.1kHz sample rate.
HRTF Demo - Adjust HRTF (Head Related Transfer Functions) 3D positional
audio before running 3D applications.
Microphone Effect - Microphone noise suppression is enabled in this menu.
General - General information about the installed AC’97 audio configuration
utility is listed here.