Acer Aspire iDea, Руководство пользователя, Страница: 27 / 68

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The table below identifies the hardware and software configuration for setting
up and adjusting CD- or DVD-audio playback:
Configuring audio output settings
After connecting Aspire iDea to your audio system, you can run Realtek HD
Audio to set up and adjust the audio.
1 Open Media Center. See “Opening Media Center” on page 27.
2 Select More Programs > Realtek HD Audio .
3 Select Speaker configuration .
4 For analog audio output, select the option describing the number of
speakers connected to your system. For example, select 2 speakers if you
have 2 speakers, 8 speakers if you have a 7.1 audio system and 6 speakers if
you have a 5.1 audio system.
5 For digital audio output, the system default is to output audio source to
both analog and digital. No special setting is needed.
6 To setup special surround sound effect. With the Realtek HD Audio, you
can use the Dolby Digital Live or DTS connect to simulate 2- channel
(stereo) sound
into surround-sound effect,
• Select Dolby and enable Dolby Digital Live.
Dolby Digital Live encodes audio signals into a Dolby Digital 5.1
bitstream for multi-channel playback through a surround sound
system.
Soundtrack type
Hardware
connection Audio output
setting (DVD)
Remark
Audio CD (with
stereo soundtrack) Audio (stereo) Two speakers Configure the Realtek HD Audio in
Media Center. Set up audio output
for two speakers.
Digital S/PDIF
DVD (with Dolby
Digital AC-3
soundtrack) 7.1 or 5.1
channel audio Eight or six
speakers Configure the Realtek HD Audio in
Media Center. Set up audio output
for eight or six speakers.
Digital output S/PDIF Note: To take advantage of Dolby
Digital sound track, you need a
Dolby Digital-equipped A/V
receiver and speaker system with
5.1, 6.1 or 7.1 channels.
2 channel
stereo analog
output Two speakers Configure the Realtek HD Audio in
Media Center. Set up audio output
for two speakers.
DVD (with DTS
soundtrack) Digital out S/PDIF Note: To take advantage of DTS
sound track, you need a DTS-
equipped A/V receiver and speaker
system with 5.1, 6.1 or 7.1 channels.