Detached audio: dropped balance

I'm running iMovie 8.0.6.
When I detach audio from a clip it's degrading from stereo to the left channel only. I've recorded the video using a GoPro. Some clips maintain stereo integrity when detaching, so I'm sure it's not a camera setting. I'd be happy flattening the audio if it means restoring both channels. However searches came back with nothing on this version. Any thoughts would be appreciated!

as Ben says...
in addition... You can also put connected video clips below the main timeline... Doesnt matter at all... And a REAL nice thing to do when manually creating dissolves via key frames to check which looks better... Connected clip on top or below... I figured this one out by "accident" But have been using it ever since...
If you were to my timline... It is the main story in the center, litterally surrounded by connected clips above and below it. Works a treat

Similar Messages

After detaching audio, how do I re-attach it?

I right clicked on a clip and selecte Detach Audio. Now I don't see (from the same popup menu) how to re-attach the audio back to the clip?
Thanks

Found a tip that might help you. If you select the clip you want to re-attach the audio of in the timeline and hit Shift+F, the exact selection of the clip will be selected in the Event Browser. You can then drag and drop the selection over the clip without audio and it will restore the audio to the clip. This may kill any video effects you may have added to the video, I'm not sure, but this will restore the clip to have both audio and video.

HELP! Audio Drops Out When Trying to Capture Canon XL2 Footage

Please help me out here. I'm a freelance camera operator w/ a Canon XL2 and several times now I've gotten calls from the editors saying they're having problems logging my footage, mainly the audio drops out quite a bit, and I'm not talking bout one second for every 2 or 3 minutes. No. It's like every 10 seconds the audio drops in and out.
What's the deal? Two times the guy was using a Panasonic DVX-100A to capture, another time it was a SONY DSR mini-DV deck. With each incident I had to go over with my XL2 and use it as the capture device, which is a pain.
The program they're using is FCP HD or 5. But I think even when they just play the tape in their Sony or Pany cameras, the audio may still suck.
Help me out here, I can't be the only one with this problem.
Thanks.
-R

Well Robert Swanson, I hope my post wasn't taken offensively, it certainly wasn't meant as such. The only Canon camcorder I owned was the GL1. After switching to Sony's I can honestly say it would take something significant to go back. And, I was merely relating my experiences in trying to capture from other Canon camcorders so that I know where you are coming from. However, I am interested in the HVX being the "noisest" camera on the market. I am seriously considering this camera and would be interested in a review that points this out. I would be using the hard drive recorder instead of P2 cards.
Mike

Audio dropping out during playback in timeline

Hey everyone,
I've dug through these forums and unless I just completely overlooked it I have not found a solution to this issue. I've listed my setup below and then have stated the issue I'm experiencing.
27-inch, Mid 2011 iMac
3.4 GHz Intel Core i7
16GB 1333 MHz DDR3
AMD Radeon HD 6970 1024MB
Running Mac OS X Lion 10.7.5 (11G63)
Currently working off of a portable 1TB G-Technology G-DRIVE via FW800.
Working in Premiere Pro CS6 Version 6.0.2
Editing in a sequence with settings:
1920 x 1080 23.976fps (also tried in a 29.97fps timeline with same issue)
Working with footage that is 23.98fps
Working with a combination of ProRes 422 (LT) and native H.264 Quicktime files strait from a 5D Mark 3.
The issue I'm having is during playback the audio will competely drop out. The video will continue playing on just fine but the audio drops completely out. All audio levels drop as well in the audio mixer meters so it truly is losing all communication with my audio layers in the timeline.
I read in other forums to go into Finder and delete out the .caf files, re open Premiere Pro, wait for them to be recreated then carry on. I tried this approach with no luck. Deleting the .caf did not change anything. Audio is still dropping out as I try to play through my timeline. The only way to get the audio back is to pause then press play again. I have 5 total channels of audio with only 2 of those channel active.
Any ideas on what is happening would be greatly appreciated. This is incredibly frustrating have to export out a video just to be able to watch it through.

Having this annoying problem also. Using the Space Bar to play timeline it takes pressing and holding to a count of three or trying press play three time in a row using the space bar to get ungarbled audio, or any audio at all in a normal uncomplicated sequence on the timeline.
Really annoying. Audio used to be so simple and untaxing to a sequence.
Adobe Premiere Pro CC 2014.1 release
8.1.0(81) Build
OSX 10.8.4
40 GB RAM
G Raid G Speed Q w/ ESATA connection
1920x1080 29.97 Progressive Scan Sequence
48Khz
Apple PRoRes 422
12 channels of audio/ only 2 of 12 monitored.
1/2 resolution on Program monitor
ADOBE.....WISH THERE WAS A SOLUTION?

How do I export detached audio files as separate files, for Pro Tools processing?

My project is a live band performance. I have every song as a separate Event with associated audio. I have detachd all the audio from all the video Events. I now want to Export the audio files to Pro Tools for editing, then Import the edited audio back into FCP X and snap the edited audio to the associated video Events.
My problem is this: FCP X keeps exporting the audio as a single large WAV file, rather than as separate WAV files. In fact, the video events are separate, and so the audio associated with the video Events are separate.
I first renamed the Role of every audio file as "Music", then did a Share --> Export Media of all "Music" audio Roles. After exporting, I found it was one large WAV file, rather than separate files of different sizes.
As a 2nd try, I created Sub-Roles for each audio clip, and named each one with a distinct Sub-Role name. I then Exported all these Sub-Roles (yes, tedious). The result was that every exported WAV file was the same size, the same as the file size in my first try. The only audio that could be heard in each file was the audio in that particular song, but FCP X still created the very large file with silence in all the rest of the file. Since the file lengths don't match the original audio fil lengths, there will be a problem when I Import the edited files back into FCP X and want to Snap them into place.
Question:
How can I export the individual detached audio clips as separate files, the length of each file equaling the length of the original audio file in FCP X?
Do I need to separate the detached audio into separate Layers visually in the Project Timeline, so they are not touching? Or does this matter?
Help!!

Michael Holmes1 wrote:
I have to record all the color changes I make in one Project, so I can repeat them in the other 17 projects, etc.
No.
You need to explore Compound Clips. This workflow may or may not be of help.
Select an Event with clips in it and press Option+G to make a (blank) compound clip.
Select the Event Browser, create a new Event and call it 'Effects'.
Drag the Compound Clip into this Event.
Right-click the clip and select 'Open in Timeline'.
Select the timeline and press Option+W. This will add a Gap Clip to the timeline.
Select the gap clip and press Ctrl+D then type in the duration you want the clip to be.
Now open a project and select and copy one of the clips with effects etc.
Open the Compound Clip in the Timeline again, select the gap clip and press Option+Cmd+V to paste the effects into your Compound Clip.
This clip is now saved in your Browser and will remain there for you to copy and then paste the effects into any clip in any project.
It's a bit clunky, but it works - and once you learn about Compound Clips, you can work wonders with them. As an example, if you want to add more effects without overwriting the effects in the Compound Clip, simply make the Compound Clip into a Compound Clip (again) and add the effects. They will be added to the original effects.
Andy.

Audio drop-out in FCPX with 1920x1080 & 2048x1240p @ 24p (codec Apple ProRes 4444 (Linear PCM))24p

Hi all...
I'm new to this forum.
Is there an audio issue (drop-outs) with FCPX (ver 10.1.2) for 1920x1080 24p, 1080p HD & 2048x1240 24p (2k) - note: films in FCPX are in codec Apple ProRes 4444, Linear PCM?
Very recently I've been working on a show reel and I have imported a file (short film) to snip out a section to add to the show reel.
I set the project to the film's settings i.e.. "set based on first video clip"...(1920x1080 24p, 1080p HD). When I play the film in FCPX the audio "hic-cups"..."dips to silence"..."drops-out" briefly (up to 0.5 secs in duration) and very frequently all the way through (approx 15 mins long film)...note: audio set is at stereo 48kHz. The audio monitors on the right hand side also show the dip taking place (if it's a long enough drop-out).
I also have a version of the film in 2048x1240 24p at 2k, again Stereo 48kHz...and this does the same audio "drop-out" all the way through. I'm unsure what other formats will create this problem i.e. higher or lower aspect ratios than those above.
Is this a software and/or OS issue? Or a hardware issue? Or both!?
About This iMac details:
iMac 27 inch: OS X ver 10.9.4
Processor: 3.5 GHz Intel Core i7
Memory: 32 GB 1600 MHz DDR3
Graphics: NVIDIA GeForce GTX 780M 4096 MB
Fusion Drive 3.12 TB
Final Cut Pro X was bought & installed with this iMac back in Feb 2014
FCPX version: 10.1.2
Note also: I used Compressor (ver 4.1.2) to convert the files (movies) above to Apple ProRes 422 HQ, Linear PCM and the issue disappeared - the audio and visuals played with no problems. All films play with no issue when opened in QT player. They are also fine when exporting from FCPX. The issue only occurs (as far as I can tell) within FCPX when editing or playing the audio there.
Has anyone encountered this problem?
Kind Regards,
Hakan

Hi Luis,
Thank you for that.
Seems like you have a point about the "hardware" issue. I'm unsure (new to it all) at what data rate my (er...wonderful) fusion drive provides FCPX for smooth playback - or where I can find that info on the iMac. Playing back movies in the 422 HQ codec seems to have no issues (when I converted the movie from 4444 HQ).
But playing the full 4444 HQ, the picture is smooth, but the audio has these drop-outs - even with "best performance" option ticked. Interesting that the audio suffers, not the picture in FCPX - so not sure what's going on there. I also read - perhaps - that to play a smooth ProRes 4444 HQ movie in FCPX the data rate should be min of 500 Mbs (based upon About Apple ProRes) for HD movies and up (i.e. 2k). ProRes 422 HQ needs a data rate of 220 Mbs - so that is my upper-limit to smooth video&audio playback with the current system I have, I guess.
Does anyone recommend a fast USB3 or Thunderbolt drive (500Mbs+) where I am able to run 4444HQ movies with no issues to picture or sound (away from the fusion drive)?
KR
H.

Audio drops out when following video to external monitor

When I play a sequence to an external monitor, the audio drops out for 2 to 3 seconds after changes on the video track, and then pops back in with no interuption in video output. It doesn't happen at every cut, but it's consistent in the places it does. I thought it might be caused by the size the project has become. So I exported the sequence as a quicktime file, closed the lage project, opened a new one and exported the new file and played it and it happened again, even though there were no edits. It doesn't occur at all when I turn off external video, and play it on the computer. I connected a new firewire from the computer to my DV deck, restarted the computer, but it keeps happening.
Is it that the dramatic change in color, light and compostion crowding out the audios ability to follow the video through the wire?
I'm completely stumped. The next step will be to open the computer and try to blow any excess dust out. I do this periodically anyway, and my last time was two months ago, so I'd be surprised if it works.
Maybe the G4 with 2G processing power can no longer handle the program, but it shows no sign of stuggle in any other way.
My clients are starting to grow restless.

Thank you so much X & Paul, for your suggestions. Although they didn't solve the problem, they kept me hopeful enough to continue my quest for an answer. After exhausting all effort to find the problem in the audio, I decided to focus on the video. So, I tried correcting the excess luma on the consolidated QT movie, and suddenly the problem was fixed. Because of the different levels of correction I'd need for each and every cut in the original sequence, and the precious time it would take, I'd planned to save it for the color correction stage, a mere 2 weeks away. I remembered how illegal white would often cause the image on some monitors, specifically consumer TVs, to waver for a second. But this was happening all the way back to the DV deck's audio meter, so I never expected it to be a luma issue.
I assume that the outdating capacity of my G4 played a part, but I wanted to write back with my thanks, and to impart my illuminated wisdom to the next perplexed soul.
Thanks again,
jesterhead

Video & Audio Drop Outs on Macbook Pro

I have a MacBook Pro with Version 10.7.3, 6 months old. Just recently when I play video, regardless of whether it's in iTunes, iMovie, or embedded in Keynote the video sticks, audio drops out for 1 -2 seconds or the shot freezes. What causes this and how is it fixed.

I apologize for the audio drop outs. I have sent you a private message to get account information from you so we can reprogram your boxes.
Anthony_VZ
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How do you change the speed of a detached audio clip?

I have a piece of detached audio. Video Frame rate is 23.98. The piece of Video above it is Video Frame Rate 24.
How do I change the speed of this detached audio clip?

Nope, the Automatic Speed did not work. I exported the XML, and then ran it through X2Pro to try and get my AAF, and it still spits out conform warnings/errors on those same spots. Automatic Speed apparently did nothing helpful to my situation. (Can Anyone explain Automatic Speed?)
Will have to try going through Cinema Tools per the similar issues noted in this conversation: http://forums.creativecow.net/thread/344/28007
Curious to see what FCPX would do with this media, importing the 24p file to a 25 Project cause a noticeable shift in both time and pitch.
I imported the time coded audio separately, and played it against the obviously speed and pitched changed video with embedded audio. The files did not sync.
The audio remained in time and pitch, while the video didn't. So the audio tc doesn't seem to effect playback in FCPX, but video definitely does, and it seems rather buggy.
So, if your video is 24.0 and your audio is 23.98 and you are in a 23.98 timeline, FCPX might be changing the speed of the video without really reporting it. Resetting speed doesn't do anything, hitting "automatic speed" screws it up a bit more (it goes the wrong way). Changing the speed to something like 96% (FCPX reports 96% but I know it's really ((24000/1001)/25) which is just short of 96%. Turning off the "preserve pitch" checkbox actually pitched the audio back to normal.
I didn't create the 24.0 vs 23.9 media that you have, but perhaps you are having similar issues, or a different combination/permutation therein.
But to answer your question, the time coded audio was not changed, only embedded audio.
and
But here some notes which makes things hopefully clearer.
Resampling and changing playback speed are two totally different things.
Samplerate for audio is the same as fps for video (not dpi for video) so let's call it sps.
You can record audio at any sampling rate. But let's take 48 kHz and 32 kHz here.
Record 60 seconds. Once recorded both files as stand alone files will play 60 seconds.
But forced to play back in a NLE timeline with a fixed sps of 48 the first file will playback correctly. The second one will play at 2/3 of the time (32/48). The other way round the 48 sps file will play longer in a 32 sps timeline.
Now for those poor guys who have to work with NTSC:
A real world second is not a second in NTSC video world. Its 1001/1000 seconds.
So selecting a 48k sps audio preset in a timeline preset means that a real world audio of 60 seconds is only 1000/1001x60. That means that those 60 seconds are only 59.94 seconds long. Its too short.
One way - if you stay strictly in NTSC - is to record audio with 48048 Hz. This way a real world 1 second audio will match a 1 second NTSC video.
Next option with BWAVE files is to change the playback settings in the BEXT header of the file. This won't resample the file!!!
Now about the TC. BWAVE doesn't have a TC in a way you're used when handling video. It has a timestamp in the header. This timestamp contains the Samples after Midnight. Based on that the NLE will convert this to TC which can be displayed. So in NTSC world this might give a wrong interpretation.
For example if you have a "Start TC" of 00:10:00:00 (thats what you see on your audio recorder) it means that using 48kHz the timestamp is at 600x48,000 = 28,800,000 samples. Since the real sampling rate in the timeline though is 48048 Hz you have to divide the source stamp by this number. This results in 9.99000999000999 minutes. So for a 23.976 fps project this is a TC of 00:09:59:10.
So setting the Bext header and/or iXML chunk to the correct playback speed will keep everything intact. Again this is without resampling!
Using an AIFF there aren't these options.
So you can edit all the stuff without resampling when using BWAVE. But resampling will happen when you export a final movie.

Prevent audio drop at chapter 99

How do I prevent the skipping , or audio drop in a slidshow, at the point where Chapter 99 slide transitions to the next slide or Chapter 1,
which only occurs during DVD disc burn. It does not appear in the preview in I photo, or the preview in IDVD.
Thank you

There are many ways to produce slide shows using iPhoto, iMovie or iDVD and some limit the number of photos you can use (iDVD has a 99 chapter (slide) limitation).
If what you want is what I want, namely to be able to use high resolution photos (even 300 dpi tiff files), to pan and zoom individual photos, use a variety of transitions, to add and edit music or commentary, place text exactly where you want it, and to end up with a DVD that looks good on both your Mac and a TV - in other words end up with and end result that does not look like an old fashioned slide show from a projector - you may be interested in how I do it. You don't have to do it my way, but the following may be food for thought!
Firstly you need proper software to assemble the photos, decide on the duration of each, the transitions you want to use, and how to pan and zoom individual photos where required, and add proper titles. For this I use Photo to Movie. You can read about what it can do on their website:
http://www.lqgraphics.com/software/phototomovie.php
(Other users here use the alternative FotoMagico: http://www.boinx.com/fotomagico/homevspro/ which you may prefer - I have no experience with it.)
Neither of these are freeware, but are worth the investment if you are going to do a lot of slide shows. Read about them in detail, then decide which one you feel is best suited to your needs.
Once you have timed and arranged and manipulated the photos to your liking in Photo to Movie, it exports the file to iMovie 6 as a DV stream. You can add music in Photo to Movie, but I prefer doing this in iMovie where it is easier to edit. You can now further edit the slide show in iMovie just as you would a movie, including adding other video clips, then send it to iDVD 7, or Toast, for burning.
You will be pleasantly surprised at how professional the results can be!
To simply create a slide show in iDVD 7 onwards from images in iPhoto or stored in other places on your hard disk or a connected server, look here:
http://support.apple.com/kb/HT1089

Is itunes 8 fixed (audio drop out)?

itunes plays fine for a number of tracks and then the audio drops out completely at the beginning of a new song despite the interface appearing to be playing as normal.
This was the major pain - even though it only took a pause and restart to get the audio back - it happened so frequently. I should point out that this may be related to my airport Express network, but it went silent on both my external speakers and my computer.
I found a number of posts outlining the same problem but no solutions that worked apart from one great one (sorry, can't find it now) which confirmed it was a problem with itunes 8. True enough, after exhausting every other avenue, i have reverted to itunes 7 and the problem has disappeared.
The problem is that I have lost many other upgraded features so can anyone advise me as soon as this issue is resolved in a more up-to-date version of itunes so I can upgrade without the problem returning.

Unfortunately, this is a known problem which Apple seems to be brushing under the carpet. Communication problems using Airtunes has been affecting a lot of users here. Try following the procedure outlines in the sticky of this forum entitled ' Solutions for AirTunes Issues in iTunes 8', and hope for the best. If that doesn't work, I guess you're in the same boat as the rest of us, and will have to wait till Apple sorts out this problem.

IDVD '08 Slideshow Audio Drop Out

Hi
I've recently upgraded to IDVD '08 & produced a slideshow of 301 pictures with music. I get a moments audio drop out at each 100th picture. I know this to be a problem when the disc is played on a DVD player, but not on a computer. I had hoped that by upgrading to IDVD '08 the problem would have been eliminated. Can anyone advise if there is a way of solving this issue, other than producing separate slideshows of 99 picture & less.
Any help would be much appreciated.

The behavior you described above is actually normal for iDvd for anything over 99 images per slideshow. Not much you can do about it short of creating multiple slideshows as you mentioned above. That or making your slideshow as one long QT movie but you may notice a quality loss.
Or you can try a few other apps like:
http://www.boinx.com/fotomagico/overview/
http://www.lqgraphics.com/software/phototomovie.php
Roxio Toast has a slideshow option as well. You might want to look into this.
DVDSP might give you slightly better results but then again it's much more money and takes weeks/months to learn as opposed to a few hours / days.

Audio Drop Out

No matter how many minutes of audio or photos (believe me I tried from 2 minutes to 25 minutes of audio and 10-150 photos) that I use in DVD 6, the audio drops out for 3 seconds, always about 1 minute before the finale. Is anyone having the same problem.
I tried magic slideshow, all combinations and still...audio drops out.
When I used the 99 photo limit with the fit to audio minutes, nothing like this happened.
If there is a fix, please let me know.
Thank You all

Welcome to discussions, Bob:)
What is the source of the audio where the drop-out occurs? Purchased iTunes?
If so, burn the audio to an audio CD and import from that.
Also, how much free space do you have on the iBook?
Sue

Audio Drop out @ every 2 seconds

Having issue with the Audio dropping out every @ 2 seconds, indepentant of source (local, sync'd computer and web trailers). Have done factory reset, still doing the same thing. AppleTV is connected to the TV through HDMI connection.

Try turning your tv (not tv) off and on.

Audio drop out while playing DVD

I import a quick time file from Final Cut Pro into DVD Studio Pro. I burn my DVD and it plays just fine in my MacPro. However, when I play it in my home DVD player (and other people's home DVD player), the audio drops real low when there are not two channels of audio playing.
For example . . . At the start of the piece when just music is playing, the audio levels are real low. But when the voice track comes in, all audio channels come up to their normal level.
I would love any assistance with this problem. Thanks!

I too have been experiencing this problem recently. It does sound like my hard drive is falling a sleep and then has to start up again every few minutes. I'm running the latest version of iTunes and have a 300GB internal hardrive in my G4 Tower running the latest 10.4 OS. I though it was an energy saver issue and turned off "put hard disk to sleep" as well as turned off the screen save and everything else. Not ideal but am in the process of testing it to see if it's related.
Strange this would happen.
Mitch

Detached audio: dropped balance

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