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How can I run 5.1 ch. Dolby Digital Live on it

I want to run Dolby Digital Live Feature on my acer 4720 Laptop. What type of audio amplifier i need for it? From where can I get it?

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  • Anonymous Apr 21, 2009

    same here

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How cant dolby digital live in my laptop acer aspire 4720z

Posted on May 10, 2009

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Posted on Jan 02, 2017

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1 Answer

How do i connect nad av 316 with an lg tv ?


The NAD from what I've seen of the back of it has no digital audio inputs. So unless the TV has standard audio out RCA type connectors you will struggle. If it has a scart socket you can buy a scrat to phono converter. An image will be posted with this message.
However the NAD has only Dolby Surround. It has not got a Dolby Digital decoder so it can never produce the Dolby Digital sound used on DVD/Blue Ray discs or that found on HD TV broadcasts.
As you didn't say which TV model number, I can't say anything more except if it is an HD model and has digital sound connections you really need to upgrade your Receiver to one that has the latest features.

25381609-f1zs1l5drplu4vyagjti5ukz-2-0.jpg

Jan 24, 2015 | NAD Audio Players & Recorders

1 Answer

I accidentally uninstalled Dolby Digital audio on my Acer laptop How can I get it back?


1st You download Webcam Driver.
I accidentally uninstalled Dolby Digital audio on my Acer laptop How can I get it back?
After this install the Webcam driver in the system.
Installation of Webcam Driver
Go to the control panel
Click on the System Icon
Click on the Hardware Tab
Click on the Device Manager s
Select the Unknown Device or printer device where yellow Question Marks sign on it.
Right click on it and uninstall it.
After this go to the top of the device manager and click on scan for hardware changes.
Driver installation Wizard start.
Brows Your Driver from the Hard Disk and click on next.
Driver will be install.

Feb 21, 2013 | Acer Aspire 5750G Laptop

1 Answer

My PS3 will not play sound on my Sony Bravia HDX275 surround sound system. I have the HDMI cable plugged from the PS3 to the TV. I have another HDMI cable from the receiver to the TV as well as a opitcal...


Hello,

Adjust the system's audio output settings. These settings are mainly used when the system is connected to audio devices that support digital audio output, such as AV amplifiers (receivers) for home entertainment systems.
1.
Confirm the formats supported by your audio device.
Settings vary depending on supported formats. For details, refer to the instructions supplied with the audio device.
2.
Select in_soundset.gif (Sound Settings) under in_setting.gif (Settings) in the home menu.
3.
Select [Audio Output Settings].
4.
Select the input connector on the audio device. Channel numbers and audio formats that are supported vary depending on the connector in use.
soundoutput001.jpg Input connectors on the TV or AV amplifier (receiver) PS3™ system output connectors Channels that can be used for output 2 Ch. 5.1 Ch. 7.1 Ch. HDMI HDMI OUT connector in_maru.gif in_maru.gif in_maru.gif Digital Out (Optical) Digital Out (Optical) connector in_maru.gif in_maru.gif - Audio Input Connector / SCART / AV MULTI AV MULTI OUT connector in_maru.gif - - 5.
Select audio output formats.
Select all output formats that are supported by the audio device in use. If [Audio Input Connector / SCART / AV MULTI] is selected in step 4, the screen for selecting audio output formats will not be displayed. If [HDMI] is selected, you can also select to automatically set the audio output format. (In this case, the HDMI device must be turned on.)
soundoutput003.jpg 6.
Check your settings.
You can go back to the previous screen and revise the settings by pressing the in_left_key.gif button.
soundoutput002.jpg 7.
Save your settings.
The audio output settings are saved on the system.
Hints
  • [Linear PCM 2 Ch.] audio is set to be output from all output connectors by default. If you change the audio output settings, audio will be output only from the connectors that were set.
  • If you change the audio output settings, the system will no longer be able to output audio from multiple output connectors at the same time. For example, if your system is connected to a TV via an HDMI cable and to an audio device via a digital optical cable and you switch to [Digital Out (Optical)] under [Audio Output Settings], audio will no longer be output from the TV. To output audio from the TV, switch the setting to [HDMI], or select in_setting.gif (Settings) > in_soundset.gif (Sound Settings) > [Audio Multi-Output] and set the option to [On].
  • If you select [Linear PCM 2 Ch. 88.2 kHz] or [Linear PCM 2 Ch. 176.4 kHz] in step 5, sound may be intermittent or may not be emitted from some audio devices.
  • When using an HDMI cable, only [Linear PCM 2 Ch.] audio will be output from PlayStation®2 and PlayStation® format software. To output Dolby Digital or DTS audio, you must connect the PS3™ system and the audio device using a digital optical cable and switch to [Digital Out (Optical)] under [Audio Output Settings].
  • If a device that is not compatible with the HDCP (High-bandwidth Digital Content Protection) standard is connected to the system using an HDMI cable, video and/or audio cannot be output from the system.
(Information taken from here)

Hope it helped.

Nov 18, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

Not getting true surround sound


The only way to get Dolby 5.1 audio out of the Xbox will be via fiber optic cable from the Xbox to a Dolby Digital amplifier - which will output a decoded 5.1 signal to a 6 channel amplifier and 5 speakers and one sub-woofer. I doubt the Logitech speaker system has a Dolby 5.1 decoder built in with the amplifier for under $100, but I can't say for sure. If the Logitech has a an optical (or TOSLink) input, connect it to the Xbox and follow the instructions below.

To configure your audio settings, follow these steps:
  1. Start the Xbox 360 console without a disc in the disc tray.
  2. In the System section of the Xbox Dashboard, select Console Settings.
  3. In the Console Settings area, select Audio.
  4. In the Audio Settings area, configure settings for analog output or digital output:
    • Analog output settings:
      • Dolby Pro Logic II: Select this setting for stereo systems or Dolby Pro Logic II-compatible systems.
      • Mono: Select this setting for systems that do not support stereo output. Note If you have connected to Xbox LIVE and downloaded any AutoUpdates, the Mono option will not be available.
    • Digital output settings:
      • Digital Stereo: Select this setting to use digital stereo output.
      • Dolby Digital 5.1: Select this setting to use Dolby Digital output.
      • Enable WMA Pro: Select this setting to enable WMA Pro pass-through if your receiver supports the WMA Pro format.
Note You must use one of the following cables to support digital output:
  • Xbox 360 Component HD AV Cable
  • VGA HD AV cable
  • S-video AV cable
  • Advanced SCART AV cable
  • Japanese HDAV D-connector AV cable
Additional info:

http://www.dummies.com/how-to/content/hooking-up-xbox-360-sound.html

Sep 28, 2009 | Audio Players & Recorders

1 Answer

User acer aspire 4720 as monitor for playstation3 gaming console


what you need is a usb tv tuner for your laptop it is a device that allows you to plug tv cables into your computer for dvr and viewing funcionality

Apr 26, 2009 | Acer Aspire 4720 Notebook

1 Answer

Laptop formatted and needs sound drivers to download the audio device on high definition audio bus are not installed (code 28)


hi im  josh  in cebu phils.may i help you? Friend you can download your Acer Aspire 4720 sound driver for free on this site:
http://notebooksdriver.com/acer/acer-aspire-4720/

good luck hope i helped you.

Mar 14, 2009 | Acer Aspire 4720 Notebook

1 Answer

HK AVR35 Receiver - Dolby Digital not displaying or working


If the display is showing as optical/PCM, then the input signal is in 2 Ch Stereo.

Try to change the signal from the source i.e. the DVD player, On the remote, go to audio and press repatedly , the audio would change from audio1, audio 2 .... and so on, depending upon how may have been recorded on the DVD. If the DVD is recorded in Dolby Digital, it may show the audio as Dolby Digital 5.1 on you monitor. Once this setting has been done, your Receiver should automatically detect it and show as Optical/Dolby digital.

Please let me know if you you solve your problem.

Mar 12, 2009 | Harman Kardon AVR 35 Receiver

2 Answers

PS3 DOLBY DIGITAL ISSUES


In the PS3 menu, open Settings > Video Settings > BD/DVD Audio Output Format (HDMI) or (Optical Digital) depending on which one you are using. Set the type to to Bitstream (Linear PCM does not send the DD stream through).

Oct 23, 2008 | Sony Playstation 3 (PS3) Console

1 Answer

Problem with sound system


try to look on the control panel of your computer and find the sound effect manage or sound and audio devices. if still doesn't work then try to reinstall again your audio driver from your motherboard driver cd. it will solve the problem.

cheers
CHARCOIS

Aug 30, 2008 | Computers & Internet

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