Toslink Audio Problems - Help!

I have a 2009 Mac Mini running Snow Leopard that I use as a home theater system. It's plugged into my Integra (aka Onkyo) receiver via DVI video and Toslink audio.
Problem I have is that if/when I reboot the system, there's an excellent chance I will lose the audio and the only way I've found to fix this is to keep rebooting (often several times) until the audio comes back.
Everything seems to be cabled correctly and I have tried different cables with no effect. The receiver is brand new and I've no reason to believe it's defective. System preferences > sounds shows the "digital out" line just as it should - even when there is no audio...
Again, when the audio IS working, all is perfect.
Anyone advise me why this behavior might be happening?
Thanks,
SM

OK - I have found a solution to this but it is truly bizarre.
The preferred resolution for my monitor is 1368 x 768. However, if I switch the resolution to 1600 x 900 (via the system preferences > displays), the audio starts working!
I can then switch back to 1368 x 768 and the audio continues to work and all is good.
Can anyone tell me what on earth is going on here??
How can the video resolution affect the audio??!!
Thanks,
SM

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Audio Problems in Adobe Presenter: Help Needed Urgently!!

I am using trial versions of Adobe Presenter 7 and Adobe Connect 8.
I created a presentation in in Powerpoint 2002 and published through Adobe Presenter to Adobe Connect Pro. This presentation has voice over recorded through the Adobe Presenter "record audio" option.
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This is a weird one. If you created a prezo with audio and published it to AC (Adobe Connect) and everything worked fine on your desktop then it should work fine in AC i.e. there are no other settings required on AC's side, it should just play.
As I am typing this I thought of similar audio problems that we have experienced in the past. A big one would be where another user created a PPT on their laptops and handed it to us. When testing the audio did not work. Reason being is that not all the files were coppied over BUT I must accept that this is not your problem as it definately worked on your PC before you published it to AC.
Wait there is one setting in the publish settings. In the output options tick "Upload source presentation with assests", then tick audio.
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Guys how to fix the audio problems of my itouch? The volume bar dosnt exist and the loudspeaker doesnt work. . .Sounds only works in headset please help thanks!!!!

Guys how to fix the audio problems of my itouch? The volume bar dosnt exist and the loudspeaker doesnt work. . .Sounds only works in headset please help thanks!!!!

Post this in the iPod Touch forum.
https://discussions.apple.com/community/ipod/ipod_touch
B-rock

I have lost all sound on macbook pro 10.6 and in ITunes can no longer play any cinema or tv shows purchased. I believe it may have been caused by recent use of mini-display port Toslink Audio to the TV. What can be done?

I no longer have any sound on my macbookpro 10.6.8, not even beginning chime.
Furthermore, I find that I no longer have any images as well as no sound, from any
of my Itunes cinema, tv show purchases, etc.
I recently watched last week a couple of tv episodes through my TV
using a Mini Display Port + Toslink Audio purchased at Apple.
I use this device occasionally and haven't had any problems til now.
Any suggestions to right the problem?.

In System Preferences>Sound do you have your internal speakers set as the output source?
You may have toggled on optical output with the Toslink cable - check to see if there's a red light coming from the port. If so, quickly plug and unplug a set of headphones for a number of times to see if you can toggle the switch back from optical to the internal speakers.
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Installed windows 7 64 bit on my macbook .. but now got my macbook without audio. please help me!

Installed windows 7 64 bit on my macbook .. but now got my macbook without audio. please help me!

You most likely installed Windows 7 in EFI mode. Can you confirm this?
If you used Bootcamp Assistant to partition your drive, you did not install in EFI mode.
If you selected "EFI Boot" at the boot menu before installing Windows, you started the EFI Boot installer.
Please let us know whether or not you installed in EFI mode because audio not working is a common problem in EFI mode, but should not appear in normal BIOS mode. (Normal BIOS mode is when you used Bootcamp assistant)

HOW TO FIX NO AUDIO PROBLEM IN FLASH (4 SOLUTIONS)

This solution is for WINDOWS ONLY!!! Unfortunately I believe
it is a bug in flash itself as I have read more than one instance
of this same no audio problem occuring on MAC'S and LINUX based
systems as well. IF YOU KNOW OF SOLUTIONS TO THE MAC OR LINUX BASED
PROBLEMS, PLEASE POST THEM IN THIS THREAD.
Description of the problem: Video sites such as YouTube,
VideoSift, Break, Google Videos, Yahoo, and a plethora of others do
not stream embedded audio. Viewing a YouTube video, for example, on
VideoSift.com results in the video playing back with no audio.
However, by going directly to YouTube and playing back the same
video, it appears to work.
THERE ARE SEVERAL POSSIBLE SOLUTIONS.
Problem: You may be missing your WAVEMAPPER driver.
Cause: Wavemapper driver was removed during installation or
updating of the Flash Player. It might not necessarily be Flash
that removes it but apparently something does.
Solution #1: Google "Flash No Audio WAVEMAPPER" for
directions, its been covered a bunch, but basically requires
running REGEDIT and readding the WAVEMAPPER key to the appropriate
location and value in the registry. Its not as difficult as it
sounds.
http://weyland.be/wrdprss/index.php/2006/08/22/no-sound-in-macromedia-flash-player-9/
if your wavemapper key is installed correctly...
Possible Cause: Corrupted or damaged flash content preventing
audio streaming from working correctly.
Soltuion #2: Run CC Cleaner and delete only cached Flash
content. It is a free program, again just google "download CC
Cleaner". This particular solution worked for me.
If CC Cleaner also does not work, the description of your
problem may differ slightly. In my case on several computers, one
day it worked, the next day it didnt. If it never worked, this
would be a logical solution for you. One variation of this that I
have found is to create a new Windows User Account and log into it.
The reason the CC Cleaner method may work better is that the User
Accounts have their own separate cache folders so a corrupted cache
preventing audio playback on one profile will not be available on
the other User Account to cause the same problem. I wont explain
how to do this as the CC Cleaner will work better but if you are
curious, yet again google "create new windows user accounts". I
have also seen this method work on one of my affected computers but
it did not fix the issue on the account I was having problems with.
http://www.ccleaner.com Install
and run it, use it only to remove Flash under the Applications Tab,
Multimedia, Adobe Flash Player. Check it and uncheck everything
else, then hit Analyze then Run Cleaner.
Possible Cause: Missing Codec
Solution #2: Download and install the K-Lite Codec pack.
Again, google it. A CODEC stands for COmpressor DECompressor and is
a way to make audio and video files small enough to be transferred
on the internet. There are a lot of different codecs and if you
want to play back a video that was compressed using a particular
codec, you will need that same corresponding codec to decompress
your media source and view its content. Basically if you dont have
a codec, you cant observe the content of the media. If you have a
VCR and want to play back a DVD, you are out of luck unless you get
a DVD Player. DivX and XVid Codecs are some of the very popular
codecs used on the net, but to get those, I still suggest getting
the K-Lite Codec Pack.
http://www.free-codecs.com/download/K_Lite_Codec_Pack.htm
Solution #4: Go back to Flash 7. If it aint broke dont fix
it. This Final alternative is only to be used as a last resort.
You'll have to get rid of Flash 9 and go back to Flash 7. The
really tricky part here is that you have to prevent Flash from auto
updating itself. If you install Flash 7, and hit up YouTube, you'll
immediately get Flash 9+ installed again with the same problems. So
AFTER you uninstall Flash 9 (use Macromedias / Adobes uninstaller,
yet again go google it) make a new text file and name it MMS.CFG,
in the file put this one line "AutoUpdateDisable=1" (without the
quotes) and put it in BOTH your c:\windows\system32 AND
c:\windows\system32\Macromed\Flash folders. This will prevent flash
from Auto Updating to 9+, then have to find some place to download
the old flash 7 installer. I found one here.
http://www.intercomm.com/downloads/Flash7.
Only problem is that most sites will try to make you install Flash
9 and Flash 7 does not work on all sites, but it does on some like
YouTube. DO NOT UPDATE TO FLASH 9+ IF YOU USE THIS METHOD.
You will probably want to IMMEDIATELY go to
http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager05.htm l
after installing Flash 7 and UNCHECK the update feature
I've tried to write this quick little guide at 3AM so Im not
going to take more time to research other ways to fix this problem.
If you have other solutions, such as for MAC and LINUX, or feel
like adding on to something else that I've written here (links
would be useful to the downloads I suggested) or correcting any
mistakes I probably have made, please say so.
One of these solutions is bound to help you. Theres multiple
causes for this no audio problem so there is obviously multiple
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HP Dm4-1160 audio problem

I have an audio problem. When I plug in my headphones, sound continues to come out through the speakers. The headphones work though (I could plug it in elsewhere and still hear sounds) and there's no problems with the headphone jack (I did a test through my audio control panels and I could hear the tones). So right now, the only thing I can hear through my headphones is test tones. Can anyone help me fix this problem?

Click on the Start button and, in the search box, type 'Change sound card settings' or 'Manage audio devices' without the quotes. Right Click on Speakers and Click on Set as Default Device option.
//Click on Kudos and Accept as Solution if my reply was helpful and answered your question//
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Which is better for AUDIO: HDMI or the Digital Optical Fiber Optic Toslink Audio Cable?

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Please help...
Thank you for your time!!!

Well that is huge debate here. My opinion is HDMI cables are WAY over priced for what they are. Do not be lead to believe you have to have a 100 dollar hdmi cable, I think 50 is crazy high myself. My only concern is getting one so cheap that it might have poor connections or not last. Also if you run it in a wall it has to be rated for that.
I have a Rocketfish cable and it works fine. My guess would be the dynex cables are fine too. And if your not buying it from Best Buy there are other options as well.
Something else to keep in mind as well. If you only have one HDMI device and you hook it up to your reciever using HDMI you will need two cables for one device. The one that runs to the Reciever and then the one from the reciever to the tv. If you use an Optical cable you only need the one HDMI cable. Run the HDMI cable from the blu ray to the tv, and the optical line from the player to the reciever. This will give you 5.1 dolby or dts through the reciever and also sound through the tv since HDMI carries sound as well as video.
But if money (for cables) was not an issue the HDMI cable supposedly can offer the best sound quality of the two.

Audio cable help for the new AppleTV.

Audio cable help for the new AppleTV.
Currently I have an original AppleTV with audio RCA plugs to mini plug into my BOSE speakers.
The 2nd Gen AppleTv has a Toslink input. I've looked at cables of Toslink to optical mini. Will this cable work? The optical mini part I'm not sure of what it is.
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This is the cable I see at Amazon
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Message was edited by: musicmaker

If I understand your question correctly, you want to connect your Apple TV2 to your Bose system using a mini plug.
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Hello,
I’m experiencing audio problems with Firewire 400 on my Macbook running Mac OSX 10.5.6.
I’ve got a 2.4Ghz IntelCore 2 Duo with 4 GB RAM and 59 GB available on the internal HD.
It’s hooked up to a brand new Mackie D.4 mixer with 2 Firewire outputs. The problems occur on both Firewire outputs.
I’ve installed automatically from the software update (which I will never do again) to 10.5.6. I never tried the D.4 with 10.5.5 so I can’t tell if the problems occur there also.
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The second problem is that Soundtrack Pro or Audacity don’t get any audio input from the D.4, although audio input is clearly visible in System Preferences – Sound.
The only sound program that works with all 14 Firewire channels is Ableton, but also in Ableton the distortion occurs.
An example of the distortion can be checked here:
http://media.kaalslag.com/firewire-distortion-problem-mackieD4+Macbook.mp3
I’ve roamed several forums and sites to solve the problem and I tried these solutions:
I updated again to 10.5.6. with the full combo download from the Apple site. Restarted. Problem still there.
I shut Airport off, because lots of sites mentioned problems with Airport conflicting with audio/firewire. Didn’t work.
I did the work around with shutting the Macbook off, disconnecting the D.4, restarting the Macbook, opening Audio/Midi Setup, connecting the D.4 again, toggling the format frequencies a couple of times. Again, no use.
Right now I’m using my “old” Macbook again to record from vinyl. This one is still running on OSX 10.4.11. No problems so far.
I’ve had the distortion problems occuring before with an USB interface. Hoped that the Mackie Firewire would solve the problem, but it seems now that there’s a serious audio Firewire problem which is still not solved in OSX 10.5.
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You could try using another computer in Target Disk mode (as an "external HD"), or you can connect the firewire cable and disconnect all other network cables (turning off airport). Then on each computer go to the "Network" system preferences and select "Built-in Firewire" from the list of ports and choose "Manually" from the drop-down menu next to "Configure". Enter the following IP addresses and subnet masks, apply the changes.
_Computer 1_
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
_Computer 2_
IP Address: 192.168.1.2
Subnet Mask: 255.255.255.0
After those ip addresses are entered and you've clicked "Apply", ensure that for both computers you have file sharing enabled (done in the "Sharing" system preferences), and then check the Finder sidebar to see if the computers can see each other (their names should appear under "Shared" in the sidebar--if not, try restarting).
If the computers dont appear (even after restarting), using the "Connect To" option that's available in the Finder's "Go" menu. In there, to connect to another computer enter it's IP address as follows:
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If you're on the computer with the ip address of 192.168.1.1, you would enter 192.168.1.2 as "IP_ADDRESS". The "afp" is the protocol (just like "http" for web), and stands for "Apple Filing Protocol"...Apple's file sharing protocol.

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believe that it is...
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"I can't seem to find any help on the Flash/Macromedia pages..."
http://www.adobe.com/support/forums/

It's an audio problem, how can i fixed it?

hey, why my imac 10.7.4 suddenly don't give a sound. the volume icon cannot be click, it's an audio problem, how can i fixed it?

this should only happen if you have a digital toslink connected to your audio jack. is there a red light coming out of it?
have you tried restarting the computer?
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Weird audio problems with Motion when exporting quicktime videos

I have a Motion project with 2 video clips of people talking. When I create a RAM preview everything plays back fine. When I export a quicktime, the first second or so of each video clip (within the quicktime) have no audio. I've adjusted the in and out of each clip in Motion but I don't think that would make the audio disappear on export. Thinking it was just a bad export, I tried just exporting the audio and the same thing happens.
Here's what i'm using:
Mac Pro dual 3.0 Xeon
10 gigs of RAM
Motion 2.1.2

hi,
motion 2 had some odd audio problems that surfaced now and then. The only way round it was to bring the clip into FCP and edit the audio in there, and then export from fcp.
Motion 3 might have fixed this. Not sure havent had the problem for some time, since I make sure all finnishing is done in FCP.
hope this helps
adam

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