Loosing audio chunks & no video playback
I have a fairly new cpu (3 months) that I spec'd out from newegg. I am editing in HDV. When I started editing it was working very well. No problems at all. Well as closer as I get to finishing this short film, I am having major issues. I am loosing whole chunks of audio in certain scenes. Video is not playing back. Video is always there, just only playing the first second then freezes (just the video freezes and I can herar the audio) and the timeline bar is moving. I have not changed any file locations or names. Any suggestions on how to fix this?
no known fix of which I'm aware
Actually, there might be. Per Harm's suggestion, details on:
1.) System
2.) Assets
3.) Project
4.) Operations being performed
might help someone spot a common aspect and a solution will likely be forthcoming. If not a solution, someone will definitely have a workaround, until Adobe can address the issue with an update.
In the meantime, you might want to file a Bug Report, but do be ready to furnish all of the details, so that Adobe can replicate the problem.
Good luck,
Hunt
Similar Messages
-
How to Set Left/right audio channel while Video playback
how can I controlling the left / right audio channel while video playback, I can't find any method or class for this in JMF, anyone that can direct me how to do it?
The way I found to control two stereo channel is to implement a plug-in Effect that will control two volumes (left/right) indipandently.
You can start from the example GainEffect from sun, and implement your control.
For eample, if you want to mute the left channel, simply set to 0 all the odd samples (or even...I don't remember exactly, try it).
You have then to add you plug in to the processor chain... again see the examples.
More complex effects (panning etc) can be done in the same way, but it seems to me that it's quite CPU intensive.
Bye
Marco -
Hi there
Since upgrading to Lion I have noticed that when I playback a video, using whatever application, itunes or quicktime there is a noticeable tapping or rsping noise in the background of the audio. I've tried many different videos and still the same. It has only recently happened. Any ideas?
Thanks
ManselQuote from: Lammy2k on 25-September-08, 07:11:10
So....
Finally flashed the 3.2 Firmware for my CPU and
the problem still exists.
Now i|m really desperate...
So you originally had 3.2 and flashed to ? 3.3. It looks like 3.3 updates the VIA 8237 contoller firmware version.
"Support ATI9800SE AGP card" No mention of fixing the SATA problem. Seems strange because the 8237 is the south bridge and I would think has nothing to do with video.
Or did you flash to the latest 9.4 series bios?
I see no mention of SATA fixes on any bios updates. MSI has a warning about the 9.1 version "This BIOS Supports dual core and E6 version CPUs. We propose to use BIOS v3.xx for system stable if you didn't install these two CPU models." Unsure about the Bios version jump. Seems kind of fishy.
Could you list complete system specs? -
No Audio on iPod Video playback
hello, I've tried to resolve the problem myself by reading the boards and various "how-to's" but never really got a straight answer.
My concern was (like many others) a problem with video on my iPod. I had no problems tossing a video into my library and converting it to work with the iPod...it also gets thrown on the device with no problems what so ever. But, when i play the video back in my iPod...I dont hear the audio. Its just the video (it looks great so i have no problem with the quality) but...its just...silent lol. Thanks in advance for those who help out.Welcome to Apple Discussions!
Had you read through this?
iPod Plays Video But Not Audio - Muxed Files
btabz -
DVD Player freezes video playback, but audio continues
Whenever I insert a DVD into my Macbook Pro, DVD Player starts playing the DVD's audio, but the video playback will only run if I have my mouse positioned at the bottom of the screen. If the mouse is moved anywhere toward the middle of the video, it freezes on the image while audio playback continues. This has happened with multiple DVDs and all run fine on any other player (VLC, etc).
I have the same issue fairly regularly with DVDs when played back using the Apple DVD Player app. The same DVDs work fine with VLC.
While rebooting helps, it doesn't actually fix anything. The same goes for resetting PRAM and other stuff. The problem persists, albeit intermittently. I've rebooted and have had a DVD exhibit the same exact problems right away. And then I try VLC and it runs fine.
There are three variables that I can point to...
Apple DVD Player application... as noted above, the issue does not occur at all with VLC
Memory... it's possible that the Apple DVD Player app hits on a bad stretch of memory, it causes this kind of problem. Still this points to the application as the issue does not occur in other playback apps.
Video Card... on my macbook pro it's the NVIDIA 320M. Again, the playback is fine in other playback apps, so this still points back to the Apple DVD Player app, but it's possible that it has issues with the video card
That's all I can think of off the top of my head. I hope Apple will fix the problem, and I'm OK with using VLC until it gets fixed, but there is at least one feature of Apple's DVD Player app that I love... it remembers exactly where I was at even if I take the DVD out to play something else. VLC Player does not appear to have that functionality (at least not that I've found thus far). -
Audio waveform causing choppy playback
Having issues with nearly all Premiere cc 2014 (8.1) timelines where playback with audio track expanded to show waveform causes bad, choppy playback. As soon as i collapse the audio track playback is perfect. Not very useful when cutting interviews and needing to see waveforms.
Running a late 2013 mac pro 3.5ghz 6 core intel xeon e5 32gb ram all footage stored on a lacie 6tb thunderbolt.
Any fixes or help appreciated
ThanksEverything's on the internal drive - a 320 gig 7200 rpm WD. Still has ~120 gigs free. The thing that's really getting me is that when I unplug the USB audio adapter, the video playback is fine.
There is an external drive for TM backups, but I just unplugged that to see if it was part of the issue and it doesn't seem to change anything. -
Help! I just moved my itunes library from a Win 7 computer to a new Win 8.1 computer following the instructions on the itunes website. Everything is good except I'm getting an error message on the Win 8 computer if I try to play a CD or get an audio file off of the internet. I get an error message that says "iTunes has detected a problem with your audio configuration. Audio/Video playback may not operate properly. I don't know where to look for or fix the audio configuration on the win 8 computer. As far as I can tell the iTunes configuration looks the same as on the other computers in the house. At this point I don't dare plug my ipod touch into the Win 8 computer for fear it will get messed up.
I have the same problem and I know that it is due to my PCI Audio driver not being compatible with WIndows 8.1.
iTunes isn't the only program that can't direct sound to the built-in speakers anymore. The obvious solution would be to update the drivers, but unfortunately Dell does not provide an updated driver for my model, so I am stuck with that.
However, saying that, only my laptop speakers are affected by this. I can use sound fine on applications where I can choose the output device and direct sound to the head phones, but for some reason iTunes does not let you choose the audio device manually.
To listen to music I imported the iTunes Library in Windows Media Player and changed the audio output using the following instructions: http://windows.microsoft.com/en-us/windows7/c00d11ba
However, I would also like to rent movie's from iTunes,
Would be great if iTunes would let you choose the output device, too, like most other applications using sound from Skype to Windows Media Player,... -
Several attempts to upgrade to iTunes 11 have failed. After an upgrade to 11 the error message reads: "iTunes has detected a problem with your audio configuration. Audio/Video playback may not operate properly." At this point--after the upgrade to iTunes 11--my PC running Windows XP loses audio playback for all functions--in iTunes, in the browser and the volume icon disappears from the System Tray. Only by removing iTunes 11, and then using System Restore to turn back the OS settings can I return the PC to normal functioning.
I did that. I reinstalled iTunes 10.5. Everything seemed fine, but when I try to plug in and copy a CD to my iPhone 4S an error message reads roughly: 'iPhone 4S requires iTunes 10.5 or higher to work.'
What might be the problem with my audio configuration?
Why doesn't my iPhone 4S work with iTunes 10.5? It used to work with iTunes 10.5.
Please advise.
epThis forum is for questions about iTunes U, Apple's service for colleges and universities to post educational material in the iTunes Store. You'll be most likely to get help with this issue if you ask in the general iTunes for Windows forums.
Regards. -
When I connect my I pod shuffle to USB it shows an error message - " I Tunes has deducted a problem with your audio configuration. Audio/Video playback may not operate properly" due to this problem whenever i connect earphone each and every earphone gets un usable. Already made a factory reset. please arrange for a rectification.. :'(
Hi Ganeshpandianm,
Welcome to the Support Communities!
The article below may be able to help you with this issue.
Click on the link to see more details and screenshots.
iTunes for Windows: iTunes cannot run because it detects an issue with QuickTime
http://support.apple.com/kb/TS1371?viewlocale=en_US
"iTunes cannot run because it has detected a problem with your audio configuration"
Cheers,
- Judy -
Problem with mac os x lion audio mute and web video playback
I have a 15" MacBook Pro I7
Strangest thing started happening ever since I installed Adobe Masters Collection Trial Version CS6.
Randomly, and I can pinpoint exactly when, all of a sudden I will loose my sound. The muting goes off and I can't get it back on again no matter what I try. Then I loose web-video playback. Nothing will playback beyond 11 seconds. I followed all the support community advice on how to handle this situation with no luck. Resetting the SCM does nothing. The ONLY way I can fix it is with a re-install of Mac OS X Lion! I've reinstalled twice (fixed the problem both times) but the problem just keeps coming back.
I'm guessing it's a software issue of somesort but I'm not exactly sure what the problem is or how to fix it. Any advice?Slight Update. I found a guy with my EXACT problem here. https://discussions.apple.com/thread/4103108?start=0&tstart=0 Go to this discussion for further details.
-
Deleting chunk of video along with audio
Hi,
I recorded audio separately from video. I've dropped the audio into the project and synced it with the video (wasn't easy!). Now I want to delete a chunk of video and the corresponding chunk of audio, but when I select and delete the frames, the audio track stays unchanged.
What's the solutio to this problem?
Thanks,
ib@fbYou need to select both the clip and the audio track (in fact all clips covered by the audio track will be highlighted), position the playhead at the start of the part you want to delete then right-click Split Clip. Both video and audio will split at the same place.
Now move to the end of the part you want to delete and do the exactly the same (you will need to select the second part of the audio track plus the second part of the video clip).
Finally delete the middle bit of the clip (the audio track attached to it will go too).
Geoff. -
Video Playback Option in "Preferences/Audio-Video Out"
The following did not make it into the User Guide, though it did get into the troubleshooting docs:
http://www.adobe.com/support/techdocs/332121.html
332121 Video Playback option in Audio/Video Out preferences (Encore DVD)
A new option was added to the Preferences menu of version 2.0 of Adobe Encore DVD. When you select Edit > Preferences > Audio/Video Out, you see an Automatic option in the Video Playback section. This option is selected by default, allowing Encore DVD 2.0 to play video in a Standard Direct3D mode. If the feature is not selected, then video playback will be in GDI mode.
The only reason to deselect this option is in the case of poor preview playback or black video. In order for the change in preference to take effect, you must close the Monitor panel and then reopen it.
Background information
Encore DVD 2.0 (unlike previous versions of Encore DVD) uses the Premiere Pro playback engine for video playback. Premiere Pro has three Desktop Display modes: Compatible, Standard, and Accelerated GPU Effects. In Compatible mode, video is played using the GDI. In Standard mode, video is played using Direct 3D. In Accelerated mode, video is played using Direct 3D with GPU.
The default setting for Encore DVD 2.0 is comparable to Premiere Pro's Standard mode (Direct 3D). When the Automatic option is deselected, it is comparable to Premiere Pro's Compatible mode (GDI).
If Adobe Premiere Pro 2.0 detects a Direct 3D error when previewing in Standard mode, it switches to Compatible mode. Encore DVD 2.0 does not have this capability, nor does it provide the same option in the User Interface for the user to switch between the three display modes. This is why the Automatic option was included in the Audio/Video Out preferences.Welcome to iMovie Discussions.
Sounds like you've been shooting at p ("progressive") frame rate (..24p or similar).
iMovie can't handle that (..except for JVC's 720p footage..) and it thinks that each frame is a "field" (..half a frame). It therefore plays those frames at double speed, thinking that there should be two 'fields' to a single frame.
Did you shoot at a "p" frame-rate..? If so, you'll need to convert the material, with some other program, so that iMovie can handle it.
I can't remember offhand what software might do this, but if you were shooting in HDV hi-def (which is recorded in the camera using the MPEG-2 video system) you may be able to use MPEG Streamclip (click on that blue link) to "unscramble" your material. -
Problem with audio configuration that affects audio/video playback
Recently, when I watch video on i tunes that sound and picture to not match up. Sound seems to be on-time but the picture is jerky and behind. I un-installed my video driver and reinstalled. Problem persisted. I started my computer in safe mode and it said there was a problem with the audio configuration that effected audio/video playback. I uninstalled i-tunes and re-installed and the problem still persisted. I'm at my wits end and it is driving me crazy. Windows Vista is automatically updated so that's not the problem. Please help.
Have you had a chance to look at this troubleshooting page? It may be of some help: iTunes for Windows: iTunes has detected an audio configuration problem
-
I'm downloading using RealPlayer But the video playback is jerky. The audio playback is OK.
Please can anyone suggest a solution.
PS Would upgrading to RealPlayer Plus help?I can't understand how internet speeds can be the cause of the problem. My problem with a jerky playback is that I have already down loaded. Could this be to do with my computer (I maybe able to persuade my wife that I need a new one). Earlier I was listening to a clip of the MJQ, downloaded from UTube, and although the sound was good the picture was not.
My computer is an iMac with an Intel Core 2 Duo with a processing speed of 2.8 Ghz. Does this information help? -
Mavericks 10.9.3
Latest Mac Mini, 8GB RAM, two 256GB SSD
Compressor 4.1.1
I have an MPEG-2 file with AC3 5.1 audio which plays in QuickTime X as expected.
I have a second MacBook Pro with Compressor 4.1.1, where the audio is fine - both as current video playback of the source, and post-encode using Apple Devices HD (best quality) setting.
However in the Mac Mini Compressor there is no audio (neither in current video playback of the source, nor after encode using Apple Devices HD (best quality) setting).
Troubleshooting
- main difference between machines is the Mac Mini has Elgato software (EyeTV and Game Capture HD)
- I've checked the QuickTime components are same on both machines, except for EyeTV audio component on Mac Mini
- there are no plug-in audio components
- I've repaired permissions using Disk Utility
- I moved Compressor to trash, deleted compressor plist files, and reinstalledMediaInfo trace:
General
Complete name : /Users/tester/Movies/export-tests/test24trailer.mpg
Format : MPEG-PS
File size : 12.9 MiB
Duration : 12s 576ms
Overall bit rate mode : Variable
Overall bit rate : 8 614 Kbps
Video
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings, BVOP : Yes
Format settings, Matrix : Default
Format settings, GOP : Variable
Duration : 12s 533ms
Bit rate mode : Variable
Bit rate : 7 995 Kbps
Maximum bit rate : 38.8 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Active Format Description : Letterbox 16:9 image
Frame rate : 59.940 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.145
Stream size : 11.9 MiB (92%)
Audio
ID : 189 (0xBD)-128 (0x80)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Muxing mode : DVD-Video
Duration : 12s 576ms
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 688 KiB (5%)
Maybe you are looking for
-
Where can I find a tutorial on importing from CDs
I would llike to import music, song title, album name, singers name, and plctures from CDs, and afterward know where the files are stored on my hard disk. I can't figure out how to use the settings in iTunes Preference and Windows default settings.
-
How do you move video files from external hard drive?
I moved video files that were originally from Flip Video recorder and uploaded to my Macbook to an external hard drive to save space. However, I can't seem to figure out how to get them back onto my computer, so I can start burning DVDs. I tried dr
-
Cannot restart SQL Server Agent - SQL Server 2008 Express
Hi I don't know if this affected it but we had a auto notification to change our work passwords the other day, I then couldn't get my local SQL express to logon using domain login. I then went into SQL Server Config Mgr. and both SQL Server Express a
-
Sculpture Synth: Saving Settings and Folders
Does anyone know how to save your settings into folders in Sculpture? I can't find the settings/presets anywhere in the Finder. I'm stumped....?
-
O.K. I found 3 issues on my iPad 3 after ios update: 1. iPad does not go to black after non-use 2. iPad is slow to switch between some catagories in control panel 3. Speaking of control panel; have I lost my mind? I can't find time adjustment re