Weird Audio Capture

Lately I've had trouble with DV audio capturing from our camcorder. Instead of 48 kHz, the audio will be something like 48,010.4 Hz. This happens most often on long captures (half hour or more). This is a major pain, because the fix is to render the clip on a 48 kHz timeline, then export it.
Any ideas what the problem could be and how to fix it?
Thanks, gurus.

There have been a number of instances reported here (on the forum) of Sony and Canon cameras with audio drifting.
The only real solutions are:
1. Capture in short (5-10 min) segments to minimize the drift effect (Jim's suggestion)
2. Re-conform the audio after capture (what you are doing)
3. Try a different camera that works in DVCAM format. DVCAM locks the audio and video together - so no drift.
Good luck.
x

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Audio Capture from DV Tape

I've reviewed many posts here about audio capture but, I am unable to figure out what the "trick" is to capturing audio alone with the video using the new iMovie. I'm connected via Firewire and I'm able to view the video in capture mode but, I hear no sound. I've checked iMovie Preferences and System Preferences and everything seems to be OK there.
Is this the way this new version of this program functions? I wish I didn't have to post a msg here because, I'm trying to read the previous post and trying anything that seems to pertain to my issue without the desired results.
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I assume you are wanting to hear the audio as you are importing and not that you have no audio once it is imported.
imovie 08 doesn't play audio while importing. While you are using tape (that imports in real time) imovie now imports from a variety of different types of camera such as AVCHD (which isn't imported at real time. Therefore it is no longer logical to playback audio on import.

System Settings-Audio Capture

In FCE, trying to capture VHS via DV converter box. The sound is not coming over. In system settings/scratch disk (internal hard drive) the audio capture is grayed out. Analog RCA composite video & stereo audio connectors in place. How do I get my sound?

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Hi,
Im using Adobe Flash Media Encoder with Dxtory for Twitch streaming, and at first it worked fine. Recorded both my mic and game audio perfectly. Then seemingly suddenly, I fired it up and it wouldn't stream the game audio. It would my Mic, but thats it. I then unplugged the mic and it started saying I had no Audio Capture Device. I checked in Dxtory and its set up the same as it was when it was working. It picks up both the mic and speakers like it should. I have uninstalled this program multiple times, both 3.1 and 3.2 versions, and each time when I re-download it, it loads up the same profile I had before. So when I am uninstalling it, its not uninstalling everything for some reason. Even though the program is no where to be found after its uninstalled. I have downloaded xsplit, and it picks up the game audio and my mic. So its just this program. Anyone have any ideas? I cant seem to find anything online about this issue.
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When Capturing from a DV device on to final cut express HD, only audio is "caught". When I checked the scratch bin the audio selection was disabled (like, the check-bow was dimmed and unable to be changed). I'd like to be able to capture audio without using the voiceover feature and having to completely match audio with video. Ya dig?
Thank you (for at least reading this)!

then why is FCE capturing video but not audio. all the settings are correct, the only thing i fan find wrong is the "audio capture" check box in sratch disk settings under system settings is nulled to where you can't do anything to it. So, unless it's normally like that, I'd say it has something to do with the way it captures audio.
so, please tell me that has nothing to do with it so I can find another reason why it won't capture audio.
Macbook Pro Mac OS X (10.4.8)

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I want to whether the cross-platform supports the audio capture?
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Audio Capture only happens if its more than 5 seconds

Hello,
I'm writing a midlet that does audio capture on the LG CU500 phone. When I capture for 5 seconds or more, audio capture works as intended, however if I only record for under 5 seconds, it doesn't work. There is no timer. Would could be causing the problem?
Thanks
aztec30

Here is a snippet of the code that i'm using. When playing back, if I record say 10 seconds, I only hear about 7 seconds of the recording. About 3 seconds are cut off at the end. If I record for say less than 4 seconds, nothing seems to be recorded, nothing plays back.
To record I do the following
try {
if(player != null)
player.stop();
if(ctrl != null)
ctrl.commit();
player.deallocate();
player.close();
ThreadSleep(500);
if (player==null) {
player = Manager.createPlayer("capture://audio?encoding=audio/amr");
player.realize();
player.prefetch();
player.addPlayerListener(playerListener);
is = new ByteArrayOutputStream();
ctrl = (RecordControl)player.getControl("RecordControl");
ctrl.setRecordStream(is);
ctrl.startRecord();
player.start();
} catch (Throwable e) {
Once recording is stopped I do this
try {
player.stop();
ctrl.commit();
player.deallocate();
player.close();
Thread.sleep(500);
if (is !=null) {
playback= Manager.createPlayer(new ByteArrayInputStream(is.toByteArray()),
"audio/amr");
playback.addPlayerListener(playerListener);
playback.start();
} catch (Throwable e) {

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Has anyone else had problems loosing their audio capture in Premiere cs4 after installing Snow Leopard?

Just wondering, is that a plug-in for Premiere?
Similar problem with After Effects maybe?...
http://blogs.adobe.com/keyframes/2009/08/after_effects_and_snow_leopard.html

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Audio capture recording .mov - .m4a

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Ah, yes, that works! Thank you.
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You can import audio files into FCE from any location
on any HD. The audio file itself could be in your
iTunes music folder but if so, I suggest making a
duplicate copy of the song file in some other folder
(your choice, your location, your folder name) to
minimize the risk of accidently messing up something
in your iTunes music folder.
You could even drag a copy of the file from the
Finder into the FCE Browser. Once it's in the FCE
Browser, you can drag the music file onto one of your
audio tracks.
The ideal format is AIFF, 16-bit, stereo, 48Khz.
Truly thanks for that. But... In order to convert the iTunes file to the above, I have to go to the iTunes Pref. window and the folder location field, click the Change button and navigate to the "project's audio media folder"... But I don't have, can't find or don't know how to make that folder. So I can't specify the destination. I'd love to drag/drop, but the format won't be AIFF, 16 bit 48kHz.
When I read the manuals instruction for importing directly from a CD, it also says to drag the files into my "project's audio media folder", so I'm back to the same problem. I guess I could try dragging from the CD directly to my browser, and I will, but even if that works for now, I need to understand what/where/how to create the audio media folder, as I fear I'm missing a basic understanding here.
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Howdy folks,
I just got a new PC, Windows 7 OS, I've installed ManyCam and version 3.2 of FME and am looking to broadcast again. I don't recall this issue with my old PC (XP OS, Broadcaster StudioPro virtual cam and FME 2.5). I updated to 3.2 as suggested/recommended in previous posts, but I am getting a message telling me to "please select audio capture devise connected to your system." What am I doing wrong or might there be something that I need to download that I missed?
Any help you can give is greatly appreciated. I truly loved using FME 2.5 but am doing like you suggest here.
Peace,

Hello -
My problem was fixed by setting a recording devise in my "sound" menu.
What I did was -
1. Open the sound menu from the control panel.
2. clicked on the recording tab.
3. Chose "Stereo Mix - Realtek High Definition Audio" as my default device.
That solved it. It was almost too simple. Hope this helps you!

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I have a Samsung SC-D263 connected and when I try to capture video in FCE there is no audio. When looking in the settings, the check box for audio capture is grayed out... any ideas?
I managed to find drivers for the camera, but i don't know how to install them...

What audio checkbox are you talking about?
Do you see the video in the capture window? Do the meters move?
http://www.fcpbook.com/Audio3.html

Audio captured disabled

Okay, I'm new to this so take it easy on me.
I am working with FCE-HD 3.5, and I have an older camcorder Panasonic PV-DV4000 and I'm using the DV-NTSC easy setup. The capture features were working fine, but (and I don't know what changed) now I cannot capture audio from my camcorder. When I look in the System Settings - Scratch Disks - the audio capture click box is checked but it is disabled. Can anyone help me with this? Thanks in advance.

Hi Patty. I was researching this forum to find postings on exactly this same issue. I found a related post under the topic "Audio Only Capture problem". (http://discussions.apple.com/thread.jspa?threadID=616689&tstart=165)
In that topic, Ian gives a link to a solution doc that seemed to fix the issue by Trashing a few FCE preference files:
http://docs.info.apple.com/article.html?artnum=93690
The solution above is catered to FCE 2.0. Though I'm using FCE 3.5, I was able to extract what I needed, it fixed the issue I was having.
macbook pro Mac OS X (10.4.7) 2.16 GHz, 1.0 GB RAN, 100 GB HD

Audio Capture problem in Mac OS X 10.7.5 in Mac mini(in Silverlight)

I got a mac mini and upgrade Mac OS X 10.6.x --> 10.7.5.
However do not hearing the audio in Webpage using Silverlight.(10.6. version doing well)
So, I found the solve this problem, that is a audio capture problem.( My device does not supported Stereo audio data).
this is the source in audio capture using Silverlight code.
CaptureSource source = new CaptureSource()
                        AudioCaptureDevice = CaptureDeviceConfiguration.GetDefaultAudioCaptureDevice()
                    try
                        foreach (AudioFormat af in source.AudioCaptureDevice.SupportedFormats)
                            if (af.Channels == 1 && af.BitsPerSample == 16 && af.SamplesPerSecond == 8000)
                                source.AudioCaptureDevice.DesiredFormat = af;
                                break;
af.Channels is always af.Channel == 2(Stereo)
--- the question is
How can I caputure audio channel mono?
If couldn`t, how can I transfered audio capture data stereo to mono?
Please answer the question as soon as possible ^^

Mavericks is a 5.3 GB file, it takes awhile to download based on the speed of your internet account.

Weird Audio Capture

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