Encode 7.1 Surround Sound

Is Compressor capable of encoding audio (only) in 7.1 Surround Sound? I have a 7.1 project created in MOTU Digital Performer 5.12 and would like to know how I can encode an AUDIO Only DVD in 7.1 with either Compressor or another app if there is one.
Thanks
FCP Studio 2

I don't think Compressor can do it. The drop down thingee for Dolby only has 5 channels.

Similar Messages

I can't play iTunes Movies in 5.1 surround on my surround sound system

I like to download iTunes movies to my MacMini from iTunes store. Recently I gave up doing so because I can't play iTunes movies in 5.1 surround on my surround system. My MacMini is connected to my Marantz 6007 SR via HDMI cable. However I can get DTS or 5.1 surround sound from my system with other players such as VLC player.
How can I fix this problem as I really want to buy or rent movies from iTunes store?

Hi komansava,
Thanks for visiting Apple Support Communities.
It sounds like your Mac Mini is able to output 5.1 audio to your surround sound receiver, but iTunes purchases do not play in surround sound.
When playing iTunes purchases, first see if iTunes is set to output the movie you're playing in surround sound:
Set up iTunes to play content in surround sound
Movies you purchased or rented from the iTunes Store may have stereo audio and digital surround sound tracks. ...
In iTunes, click the Speech Bubble icon to view your audio choices, such as English (Surround). If the surround sound choice is dimmed or the icon doesn't appear, make sure you are using the appropriate hardware and that the content is encoded with digital surround sound.
You can find this information here:
Set up iTunes and your DVD Player for digital surround sound - Apple Support
Best Regards,
Jeremy

Is it even possible to edit surround sound on a Mac Pro?!?!?!

Hello,
I've just been reading this thread:
http://discussions.apple.com/thread.jspa?messageID=2924869?
Which among many things discusses the fact that Mac Pros, even through an optical cable, are not capable of exporting live 5.1 audio - they can only playback already encoded 5.1 dolby audio from DVD's for example. Apparently the optical out is a purely stereo affair otherwise. I've finally received my Logitech 5450 speakers (took weeks and weeks) and hooked them up. They can indeed playback 5.1 from a DVD, which is splendid. However, one of the things I was most looking forward to was working on surround mixes in Soundtrack Pro. However, firstly STP doesn't want to convert stereo files into surround (like the video online showed), but only means that the surround panner pans between the two front speakers. (I know there's another thread about that, but the proposed solution of adjusting the collapse slider does nothing).
Secondly, and perhaps more confusingly, if I load an actual 5.1 file from the STP content, it still doesn't play in proper surround - the centre speaker kind of works and I think something's rumbling through the subwoofer, but both of the left speakers and right speakers are 'compressed' into the front one alone - nothing comes out of the rear speakers (they are perfectly connected I assure you!). In other words, f I move the puck in the surround panner so it's solely on the front right, and then over to the rear right, it's exactly the same (coming out the front).
I'm sure there must be a solution. Why would Apple advertise the ease with which one can now mix surround if the Mac Pro (I'm not exactly talking about a mac mini here) cannot export live 5.1?
Something which I'm sure is related, but which I can't solve, is that if I go into Audio MIDI setup in Utilities, and try and 'Configure Speakers', only two channels are recognised, and it won't let me select any of the multichannel options (such as 5.1, which is greyed out.)
Anyone know what I'm going on about? I'm totally lost - not really an audio person in general, but hoping to enrich my short films with some surround magic.
Any help greatly appreciated!
Steve
Mac Pro Mac OS X (10.4.8)
Mac Pro Mac OS X (10.4.8)

Typically 5.1 is mixed, and monitored on a 5.1 monitoring system, which means you need an audio interface and setup capable of outputting six channels of audio.
So of course the Mac Pro is capable, but not without additional multi-channel playback and monitoring hardware.
Encoded surround sound, which you hear on playback from things like a DVD, is entirely different story and the encoding is done at the end of the mixing/mastering process. Sometimes you will encode a mix in a variety of formats, Dolby Pro Logic, DTS etc.

Guide : Getting 5.1 surround sound. Audigy 2

Hi all
I thought I would write up a really quick but effecti've and simple guide for owners of the Audigy2 ZS and seeing how its Xmas time, I can assume a few lucky boys and girls may have this awesome card under the tree.
Most of whats covered should work with all creative products.
(Sorry, but I WILL NOT cover any info regarding encoding media or the like that will conflict with copyright laws)
This guide is for setting up your Creative Audigy 2 ZS for surround sound 5. reproduction and information in regards to required Filters/Codecs. I have not included any advanced set up options or the like as the ZS with the set ups I have incluced here will cover it out of the box.
One of the most common issues people may have with 5. not fuctioning correctly while playing a DVD movie ( Mpeg ) or any multi channel media that is 5. encoded, has to do with Codecs/Filters.
Most media players will not decode all AC3filters/Mpeg, thus require extra filters/codecs/plugins to be installed.
Ok , the first thing to do is ensure your sound card and speakers are set up correctly.
Most common speaker sets have 3 plugs that go in the back of your card .
EG, Logitech X-530. Pink = Front Centre.Black = Rear left and right. Green = Front left and right.
Ensure they are in the correct place and are tightly fitted.Ensure your sound card is secure and tightly in place.Make sure your speaker cables are tidy and not a big tangled mess.
Ensure in device audio controls that SPDIF passthrough is NOT ticked as this is for optical output ( the ZS pro with rack fuction )
Update to the latest drivers an media source ap
ps.
A few little things to set up first in Creative Mixer Control Panel to ensure cleaner sound:
Lower Master and Wav volume in Creative mixer to about 90% as to avoid any over dri've disstortion.Lower Master Bass Volume to about 90% to avoid over powering the bass.Ensure that your speaker settings Windows control panel and Creative speaker settings match your speaker set up..
Also run the THX Speaker Callibration test in basic mode.
YOU SHOULD DISSABLE CMSS IN EAX CP IN ORDER TO GET 5. TO FUCTION AS IT SHOULD.
CMSS is to be use only for a MONO or STEREO source/signal. It is for sending the stereo/mono signal ( left and right) to all speakers. This is not 5., mearly it is the same signal sent to all speakers to give you a more rich and vivid sound reproduction of an other wise flat source.
Turn off any EAX FX.
Things you want to do to ensure stable use:
SHUT DOWN CTHELPER:
A background task that is a plug-in manager for Creative drivers. A 3rd party manufacturer can use the CTHELPER plug-in interface to produce drivers, add-on features, and fixes that will integrate with a tighter fit with Creative?s sound drivers and utilities. Gi'ven its purpose CTHELPER would normally be classified as a "leave alone" background task. It also allows Creative speaker setup to be synchronized with Windows Control Panel speaker setting. Without it running that check box in Creative speaker setting is not functional (settings are not in sync). Unfortunately there are often problems with CTHELPER, most notably that it can use 00% of CPU time so it's best left disabled unless you REALLY need it .
Type in run "msconfig" and shut down all Creative Start up entries. Infact its proberly best to shut everything down.
NOTE: Any essentinal Software for the proper fuction of devices ,Eg: Razer mouse utils should be left on.
Simple Bios settings to help improve audio and stablity:
Dissable Pallette Snoop.ANY AND ALL shadows for devices, EG VGA BIOS and system bios should be dissabled. If you have the setting for PCI latency in your bios ( AGP boards only ) set it to 64, if its already at 64 try 32 .
Shut down ( remove, reconmended ) any 3rd party tweak apps that run in the background.
EG, Cache Man and any monitoring software.
Ok, now for Filters/Codecs and Plugins.
A major required Filter is AC3. (ac3filter__0a_rc5)
AC3Filter - it is DirectShow filter for AC3 decoding to play AVI with AC3 audio tracks and MPEG2 (DVD). Required for WMP.
NOTE: If you have DVD software that should play encoded 5. then make sure you have any updates/patches for the player installed and go through the tools/options for the player and ensure its setup correctly to decode AC3filters in the applictions tools menu.
If you use Cyberlink Power DVD you may need to pay an extra fee to get the required AC3filter/MPEG2 decoders to fuction as all 5. sound settings may be greyed out on some dated versions.
InterVideo WIN DVD ( this software suit comes with most "Asus" if not all makes of Mainboards. This suit comes complete with the required codecs/filters so get full surrport for 5. - 6. - 7. out of the box. Note: you must set it up first under audio options as it defualts to 2..
If you use WMP0 you should download and install the AC3filter or get the latest XP codec/filters packs. With out these filters you may not get 5. sound and/or poor reproduction.
Supported file types:
The following table lists the file types (formats) supported by Windows Media Player .(For files type played by Power DVD or WIN DVD please refer to the makers website or read me file for a detailed list).
File type (format) File name extension .
Music CD Playback (CD audio) .cda Audio Interchange File Format (AIFF) .aif, .aifc, and .aiff Windows Media audio and video files .asf, .asx, .wax, .wm, .wma, .wmd, .wmp, .wmv, .wmx, .wpl, and .wvx Windows audio and video files .avi and .wav Windows Media Player skins .wmz Moving Picture Experts Group (MPEG) .mpeg, .mpg, .mv, .mp2, .mpa, .mpe, .mp2v*, and .mpv2 Musical Instrument Digital Interface (MIDI) .mid, .midi, and .rmi AU (UNIX) .au and .snd MP3 .mp3 and .m3u DVD video .vob Macromedia Flash .swf Microsoft Recorded TV Show .dvr-ms*
NOTE: WMP defualts to 2.. To enable 5. run WMP0. Click on tools then point to options. Navigate to DVD then open up the advanced window. In here is everything you need to set things up.
NOTE: If you mess things up simply return to defult settings and start over.
Some common errors you may encounter with WMP.
Error messages are identified by numerical IDs, such as C00D0BC2 and 800704CF. You can determine the ID of a specific error message by clicking the More Information or Web Help button on the error message when you encounter it. The resulting page will indicate the error ID.
: Error's C00D6A and C00D9A while playing DVD's or MPEG-2 content.
This is directly related to either your current video card drivers or the MPEG-2/DVD decoder you have installed (EG: PowerDVD, Win DVD etc ). Reinstalling and/or uninstalling the MPEG-2/DVD decoder (PowerDVD, Win DVD ) and/or video drivers should fix the problem for you.
You should now be able to re-install you decoder ( Power DVD etc ) and continue its use.
Erro : C00DAC:
Cannot play the file Windows Media Player cannot play the protected file because there is a problem with your sound device, such as a sound card or sound controller. You might encounter this error message for one of the following reasons.
Your sound device requires an updated driver. ( update driver )
The selected sound device does not support Secure Audio Path (SAP).
If you have multiple sound devices installed on your computer, try using a different one.
To use a different sound device, on the Tools menu, click Options, and then click the Devices tab. Double-click Speakers, audio device to use, click a different device.
Error : "divide error in module IVIAUDIO.AX at".
Only exists in systems that have various Sound Blaster Li've sound cards and WinDVD installed.
This is infact a compatibility problem between these products. The problem is realized when MP3 oriented applications call upon certain sound card services making it look as though the error was raised from within the application in question.
FIX:Uninstall WIN DVD. Reinstall WMP and AC3 filter and then reinstall DVD WIN.
A simple but rare issue.
ModName.Win DVD "msvcrt.dll" and/or Win DVD MFC application error.
FIX:
Uninstall any java filters. Macromedia and Macromedia Acti'veX.
( to remove Acti'veX go to C:\WINDOWS\Downloaded Program Files and delete the Acti'veX )
What are codecs Codecs/Filters.
Codec stands for Coder/Decoder. Basically it is a piece of software or a driver that adds a support for certain video/audio format for your operating system. With codec, your system recognizes the format the codec is built for and allows you to play the audio/video file (=decode) or in some cases, to change another audio/video file into that format (=(en)code).
For example, when you install Windows to your home computer, Windows installs automatically most commonly used codecs into the system, so you don't have to download them separately from their vendors. However there are some codecs that are widely used, but not installed by Windows. Most notably DivX , MPEG-2.
Get all the Codecs/Filters/Plugins you could ever need from:
http://www.free-codecs.com/AC3_Filter_download.htm (ac3filter__0a_rc5)
http://www.free-codecs.com/
NOTE: ( XviD-.0.3-2022004 for Divx ) Stand alone codec for playing Divx instead of the Divx full install.
http://www.microsoft.com/windows/win...0/default.aspx
Ok, you now should be all set.
However Codecs/Filters/Plugins are like any other kind of software installed and things can go wrong. If things are not working as they should try the following.
Download and install "Gspot"
http://gspot.headbands.com/download.htmlBuild 0307 - 23 KB Run the programme and simply point to system and select "List Codecs and other Filters"
Its a no brainer really to know whats what here and how to use it to find out the source of the issue, if you have one. If its red, its bad so you then need to trace the Filter/Codec to its source and remove it.
Here is just one very simple excample you may encounter and how it was fixed.
If you have ffdshow file is missing error pop up while running a player application, first go to C:\WINDOWS\system32 and search for ffdshow.en. Its proberly not here though. If it is just leave it be.
NOTE: ffdshow is used for AVI/Xvid enc/dec source.
To fix this "ffdshow Video Codec file is missing " error Simply uninstall your Xvid codec or your entire DivX programme, or any other Filter/Codec you have installed for playback of DivX files and AVI Video Files.
(Some times it seems a few Codecs/Filters dont get along so you must be aware of what you install).
Cheak "Gspot" again and Filter should be removed from the list.
Now you can reinstall the Xvid filter "XviD-.0.3-2022004" or your desired DivX programme.
Now go back toC:\WINDOWS\system32 and search for ffdshow.en. It should be there if it was not before. If the issue is back try a different version of required Filter.
So, thats just excample of a simple fix that got everything working again. Its not to hard to find out what the problem Codec/Filter is and then its just a case of uninstalling it. You can re-install the Codec/Filter but you should double cheak with "Gspot" and ensure the issue has not repeated itself .
If it has you can try and find out if the issue is related to another type filter causing a conflict or use an alternate Filter/Codec that will perform the same task .
Search for an updated version of required the Codec/Filter also.
Ok, thats pretty much the basics in getting correct and stable 5. sound working the way it should with your new Creative Audigy 2 ZS sound card.
I hope this has been of help.
Regards,xmn.
Message Edited by xmn on 2-24-2005 08:02 PM
Message Edited by xmn on 2-24-2005 08:04 PM
Message Edited by xmn on 2-24-2005 08:05 PM
Message Edited by xmn on 2-24-2005 08:05 PM
Message Edited by xmn on 2-24-2005 08:09 PM
Message Edited by xmn on 2-24-2005 09:29 PM
Message Edited by xmn on 2-26-2005 03:07 PM

BUMP, just incase its been missed by a new board member

Mac Mini Late-2012 5.1 Surround Sound Issue

Hey guys, I'm running into some issues setting up 5.1 Surround sound on my mac mini. Heres my setup:
- Mac Mini -> HDMI -> Projector
- Mac Mini -> Digital Output (Toslink) -> Surround sound (Logitech Z906)
No matter what settings i try i cannot get 5.1 surround sound working. I've downloaded test tracks from dolby and all. Logitech is set to 5.1 and all. I've attempted to change the setup in audio MIDI to 48khz + 2ch-24Bit Integer , with no success. The 5.1 option inside of configure output is greyed out. Is there something i'm doing wrong? I've tried the 5.1 test tracks from Dolby through VLC.
Please help me, i've been working at this for nearly 2 days now. I've checked other answers with no sucess.
Thanks in advance.

Unfortunately, there is no configuration option for the S/PDIF interface. The following are the supported output formats:
2.0 (Stereo L/R)
5.1 (Dolby Digital - DVD bitstream or AC3 encoded containers only via QuickTime or VLC)
5.1 (DTS - DVD bitstream only)
To configure for proper 5.1 use, you need to set DVD Player to use Digital Out (Optical), not the Digital Out (HDMI). To configure VLC you need to set it to use Digital Out also, though you may have to fiddle with it to figure out which digital output is which as VLC's advanced configuration options aren't the most user friendly out there.
Once again, for the S/PDIF interface there are no configuration options available other than Stereo. 5.1 tracks will not play properly unless the apps used to play them back are capable of sending encoded digital audio. Dolby Digital and DTS are bitstream formats (encoded), and as such require that the app can work with those tracks.
Audio MIDI Setup does have the option to manually select Encoded Digital Audio in the format menu, but you should not do so as that disables regular stereo playback. The aforementioned apps will automatically switch between Encoded Digital Audio and Stereo, usually reverting to Stereo when playback is concluded.

Surround Sound Trouble

I have an amplifier which is capable of various surround sound arrangements, i.e. DTS and Prologic, and a Macbook connected to it via TosLink. I acquired an album with DTS audio and managed to encode the contents into 5.1 channel WAV files (L R C LFE Ls Rs) which work in Quicktime. Unfortunately, despite the fact that it recognizes that these channels exist, it plays them through my amp as stereo. However, I've been unsuccessful playing the audio in surround sound.
Audio MIDI Setup does not act as though my computer is capable of going beyond stereo audio. When I tell it to use Encoded Digital Audio as its output format, its System Output menu reverts to "None Selected" and does not allow me to change it. In addition, in the Configure Speakers pane, when I select Multichannel, the menu next to it where I select my speaker arrangement has 5.1 surround, 6.1 surround, etc. grayed out, leaving my only option as "stereo." I understand that programs such as DVD player can play surround sound by using output options separate from the system options, but for programs such as iTunes and Quicktime which don't have this option how do I play 5.1 audio?
As a side note, iTunes refuses to add the files to its library. Is there another multichannel audio format which iTunes accepts, and if so how do I convert the WAVs or DTS files to it? It isn't essential that I am able to use iTunes, but I am very keen on Front Row.
Thanks for reading!
2 GHz Macbook Core Duo (White) Mac OS X (10.4.8) 1 GB RAM

So you have a DTS audio DVD.
You say you've "encode the contents into 5.1 wav files which work in QT".
How did you manage to decode the DTS stream into WAV files?
How many QT files do you have?
What you should do is to let your receiver do the decoding of the DTS stream, and just get your Macbook to send that stream to the receiver via whatever TosLink adaptor you already have.
iTunes is ONLY stereo, so if you have a multichannel WAV file, it won't read it. Also, I'm sure there are restrictions on bit depth, so if you have 24 bit WAV files, I'm guessing that also won't work in iTunes.

Mac Pro and Surround Sound

I cannot get 5.1 channel sound out of my Mac Pro (or my PM G5 for that matter).
So what are my options for bringing out the surround content of Windows games to my Logitech Z-5500 5.1 system?
I investigated the M-Audio Revolution 5.1. It's not compatible with the PCI-Express slots or with MacOSX 10.4.8.
Is the Mac Pro too new for any such products to be available for it yet?

Feeding my Logitech Z-5500 5.1 system from the optical out, only gives me DPL2, (I think) from DVD movies. For games on the Mac, I needed to take a feed to the Logitechs from the headphone out as the optical feed didn't yield any audio from games. What does the optical out give us then? Nothing more than sound for DVDs and some MacOSX alert sounds.
Now I'm guesssing this but my intuition tells me that the optical path is a direct feed from the DVD player. Well, perhaps not really direct but certainly a different path to that of the integrated audio hardware.
Now we have one most serious problem here. Nearly all games ported to the Mac are encoded 2-channel only. Aspyr admitted this to me. I do not watch DVD movies on my Mac so the Logitechs are serving no purpose apart from providing stereo audio.
Aspyr says that since Apple only provides for 2-channel audio in hardware and software, game publishers never bother with surround information in their games. Aspyr says, if it did it could cause instability and crashes because the Mac is a 2-channel computer. Games with surround sound will be more common if Apple builds the feature into its computers.
Unless Apple changes it's policy we are stuck with 2-channel. And similarly, Windows on Intel Macs is hobbled because the same hardware is used by Windows.
Can a Firewire or USB decoder extract surround sound from Windows games? It certainly can on a PC. But what about an Intel Mac? I'm about to learn the answer when the Audigy2 NX arrives.

Outputting 5.1 Channel Surround Sound from your Mac

How to output 5.1 Channel Surround Sound from you Mac...

I have been using my MacBook Pro via HDMI into my pioneer av amp which is set up for 5.1.
I have been able to output 5.1 audio with Logic Pro and FCPX no issues at all after you setup the audio midi utility for 5.1. This setup is via PCM 5.1 audio not to be confused with Dolby 5.1.
It works great. If you want to play your edited exported movies from Final Cut Pro x in surround then it gets a bit tricky. I export the movie with FCPX as master video with the 5.1 audio then use HandBreak set to atv3 to encode / compress the video. This is great because handbreak folds the 5.1 into a stereo AAC track and also encodes the 5.1 mix into Dolby 5.1 AC3 track so both stereo and surround tracks are embedded in the movie file. So if you have an Apple TV it will play the movie with its surround track. If you play the same HandBreak compressed movie out of your Mac via hdmi to your surround amp it will only play the stereo track if you are using iTunes or QuickTime and I believe this is because of copy protect and Dolby license issues. iTunes will play a purchased movie from the itunes store in surround via your Macs hdmi to receiver setup but will only play the stereo track of the movie you exported from HandBreak even though it is set up just like an iTunes movie. To get your HandBreak movie to play in Dolby surround from your Mac all you need is VLC player, then you have to go in and select the Dolby track and the output in VLCs audio settings and bingo your HandBreaked movie then plays out of your Mac in Dolby surround. Once you set your Mac up for 5.1 mixing your amp will show your outputting 5.1 via the mac but again this is PCM audio 5.1 and apps like FCPX, Soundtrack Pro, Logic Pro will work.

Recording a surround sound cd/dvd for home theater

I am trying to burn a 5.1 surround sound cd/dvd with different audio in each channel. I have created the file without any problems and it will play on my computer in surround sound. When I burn the cd/dvd (I have tried both) all of the audio plays in all channels. How do I burn the file onto a disc so that it will play correctly as surround sound in my home theater?

I know this question was asked ages ago, but I'm sure others are probably looking for an answer too (as I was over a year ago, when I started working with Audition 3).
In my experience, there is no way to directly export a functional 5.1 file from Audition. You can surround mix a file using the surround panner, but you can't export in the file format used by most home theater systems (.ac3 - Dolby Surround Sound). My solution was to track down a standalone encoder, although there may be pugins available to allow Audition to do this. After surround mixing, I export to 5 mono wav files and then drop them into this absolutely ancient program called Soft Encode, which creates a single, interleaved .ac3 file out of my source files. Then, I take the .ac3 file, create a blank video the same length, and use my video editor to burn them to a DVD.
From what my research turned up, the reason Audition does not have the capability to export in .ac3 is because of the expense of licensing with Dolby. I would love to see a more sophisticated surround panner in AA4, as well as the ability to natively export .ac3 files, but by the same token, I don't want to see a skyrocketing price, so I'm waiting to see what happens!

Will iDVD burn a dvd with surround sound?

I have a quicktime movie with surround sound I'd like to burn to a DVD. Will iDVD burn this and keep the surround intact?
If not, will the latest Toast do this?
If not, are there any other OSX apps that will burn a dvd with surround, preferably a cheap one? I know DVDSP will do it, but that's overkill for burning one disc.
Power Mac G5 quad 2.5 and Mini duo 1.66 Mac OS X (10.4.7)

Hey don't get me wrong, dolby digital surround is way
better than ProLogic, but give the dudes credit that
came up with ProLogic in the pre-dolby digital days
some credit, it is "true" surround.
Sure, it is surround, but it's not the same as having four separate channels. There are limitations to what you can encode, and you can end up with unintended issues on both stereo and surround material. It was a cool invention that was a big improvement on stereo, but it just isn't the same as actually having the channels. It just isn't "four true distinct signals" - it simply can't reproduce everything four true distinct signals can.
I should have said I need actual discrete channels.

How to enable Surround Sound via Optical line?

Hi, I have been having problems outputting Dolby Digital 5.1 from my Mac to my Panasonic Home Theatre Reciever, When I insert the Optical line with the adaptor, It only gives me the option to send Stereo channels. No options for 5.1/6.1/7.1(Rear/Center)
However, I can use Dolby Pro Logic as another way of Dolby Digital. But I wanted to get actual Dolby Digital 5.1 Surround sound. I don't want to use more space on my MacBook Pro's HDD. Just to encode another movie/TV episode. (a.k.a Family Guy)
Is there a way I can install AC3 on my MBP?
I would appreciate everyone's help!

I Found out the problem. When I was hooking everything up, I kept the t.v. on so I can assign audio inputs with the onscreen display. If the T.V. is left on....only stereo outputted. When I turned the t.v. off and with the airport express plugged into AUX, I was able to switch between surround sound settings.
so the moral of the story is, turn off video devices when you just want sound, especially if they are hooked up to the AVR with HDMI.

Surround Sound Headphones?

Has anyone here tried surround sound headphones with the SPDIF output on an nForce mobo? If so, how do they work with games?
-r

Quote
Originally posted by Ryu Connor
I've had to read your question a few times to be sure that I'm answering the question right.
I'd have to say the general answer to your question is no.
Setting the panel to headphones is supposed to cause Windows to do something to the output of the sound. I can't perceive any difference when I shift the setting about. I've begun to wonder if the setting is only applicable to analog sound cards.
Furthermore an external DSP is required to use S/PDIF. At minimum you need a DAC to convert the digital signal back into analog. You also have to remember that any DD sound output from the S/PDIF must be decoded before it goes to the DAC. Since it appears that the nForce encodes any sound that passes through it, this too would make a DSP required.
I should have been a bit clearer on the external DSP. I realize a DD decoder is necessary when using the SPDIF output, but a DSP for additional HRTF would not necessarily be needed (if I'm understanding this correctly).
Quote
The adjustment of these settings along side Pro Logic tend to create the necessary HRTF output through headphones. That's for DD content any ways. 3D Sound API's acheive their goal by processing before output through the S/PDIF or analog outs.
But is the 3D Sound API's sound processing "preserved" when encoded to Dolby Digital? In other words, does the EAX and/or A3D positional infomation remain after it is encoded to DD?
Quote
One person who recently listened to a DVD-A song on my rig said the following afterwards, "Wow, the sound felt like it was in the back of my head."
Which I suppose is the result you're looking for.
Yes, exactly! But for games as well as DVDs?
Good info Ryu! Thanks!!
-r

Surround Sound for Film

I am mixing surround sound (5.1) for an independent feature film. I will be mixing in Soundtrack Pro 3, then sending the file to the producer who is using Final Cut Studio Pro. Ultimately the DVD will be burned in DVD Studio Pro.
1. I need to know the exact file transfer details. What files types do I send from Soundtrack Pro to Final Cut, then from Final Cut to DVD Studio? I want to make sure I'm not "re-enconding" anything, and that I ultimately end up with the correct file type on DVD.
2. I plan to do a separate stereo mix. How do I make sure my DVD is encoded for a 5.1 surround mix, AND a stereo mix?

I have the Artist Mix, the Artist Control, and the Transport. The transport controls don't work... they jump in approx 1-minute intervals instead of going frame-by-frame. Avid says I need to set up the systems on a static IP address. We'll see if that works. The transport control on the Artist Control surface is pitiful. The pan buttons on the Mix are unusable.

Trouble exporting for surround sound

I have the 6 files in my timeline as provided by the audio facility. I export each file seperatley then assign the proper speakers in Compressor. After this it still doesnt sound right.
I've been reading on the fourm and the manual but I'm still unclear as to the audio output settings for my sequence. I've tried setting to 6 outputs in both "dual mono" and "stereo". Am I missing a step or setting somewhere? Can someone give a step by step?

Hey guys, thanks for taking the time...
By saying it doesn't sound right, it seems liek the mix was off. I think initialy I exported out of FCP wrong. First off, I exported as a QT movie (audio only) and I think each of the six channels was a stereo mix, which made it sound basically mono.
I called the audio engineer to confirm the speaker selection. Then last night I exported each individual channel as an .aif , ending up with six .aif files.. Then assigned the proper speaker assignments in compressor (import Surround sound group). I then encoded with the 5.1 compressor setting. I wasnt able to play it yet because it was 2am...the wife wouldn't ahve appreciated that .
Does this sound like a proper workflow?

Rca surround sound trouble

i recently just bought my surround sound system everything works fine except when i play one game. movies the tv and other games will work. when i play that one game the sound cuts in and out. does anyone know why that is?

Since it is only the one game, I would highly suspect that the game is either not encoded in surround, or is encoded using a codec that your decoder doesnt support..
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Encode 7.1 Surround Sound

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