Saida e entrada de audio combinada

Comprei um Macbook Pro 13' recentemente e o mesmo veio com o sistema OS X Mountain Lion (10.8.4) porém o mesmo não tem opção de inverter a saida de audio para entrada de audio, procurei informações na internet e em contato com a propria Apple, me informaram que na atualização da versão 10.8.3 para a 10.8.4 tiraram a opção, mas porque? Eu preciso dessa correção ja que comprei o computador para uso profissional necessito da correção do problema em uma proxima atualização, pois estou com o mac e não estou podendo usufruir de todos os seus recursos.

Hi,
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Thank you for your understanding.
Best regards,
Franklin
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Hi Gh0st016,
Welcome to the HP Forums! I will be happy to help with your sound issues but I will need some additional information to be able to assist you. What is your product number? What operating system are you running?
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Please click “Accept as Solution ” if you feel my post solved your issue.
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Z60T Audio drivers won't install.

I have spent at least 10 hours on this problem, searched the net, searched forums, re-installed Windows a second time after formatting a second time, to no avail. I have no sound, and Device Manager says the following Drivers are not installed:
Audio Device on High Definition Audio Bus
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I don't care about Unknown and Biometric Coprocessor, I think they are fingerprint reader related.
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I'm beginning to think my sound device is broken...I have NEVER had this much trouble with a driver before.
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Hi,unstall soundmax and reboot and click this> http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-62855 and run 77a224ww.exe after it's done, lookin C:\ drive and locate \drivers\win\audio and reinstall soundmax and reboot. also click this for diagnostic problem pcd5setup.exe it's alot meg to download But,it will diags your system > http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-52871
jcr46385

Bluetooth problem in ideapad s210 touch windows 8.1 and audio problem

Hi .. i have lenovo s 210
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Actually, I solved this issue myself after a while.
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SO.
A piece of advice for all those who have experienced the issue I detailed in my former post:
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Try installing Perian:-
http://perian.org/ This should allow you to play your files under OSX
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hello,
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Hi,
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#48 - Cannot view DVCPRO HD or HDV or ProRes on my computer.
Shane's Stock Answer #48 - Cannot view DVCPRO HD, HDV or ProRes QT files on your computer.
The DVCPRO HD, HDV and ProRes codecs only comes with FCP. If your computer does not have FCP installed, it cannot view these quicktime files. It doesn't matter if it is a Mac or PC, without FCP installed, you cannot view these files.
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http://support.apple.com/downloads/AppleProRes_QuickTime_Decoder_1_0_forWindows.
http://support.apple.com/downloads/AppleProRes_QuickTime_Decoder_1_0_forMac
If your footage was captured as DVCRO HD you can buy the Calibrated DVCPRO HD decoder:
http://www.calibratedsoftware.com/QDVCProHD.asp
HDV, XDCAM? Calibrated has you covered too:
http://www.calibratedsoftware.com/QXD.asp
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http://www.panasonic.com/business/provideo/p2-hd/downloads-and-updates.asp
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I repaired permissions. I zapped the PRAM. Nothing changed.
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I created a video of myself on my iMac using iMovie. I used the iMac's internal camera and mic. About a 1/4 through the video (it's about 15 minutes long), the audio starts getting out of sync. I looked up solutions to this problem, and everywhere I read said to detach the audio from the clip(s). I did that, and it was still out of sync. I then tried to split my long 15 minute clip into multiple clips, and then I detatched the audio from each one of them. Also didn't work. I tried uploading to Youtube, and Youtube recognized the issue and gave me a series of steps to fix it. Did it all, and still the audio is out of sync. This is a simple, unedited video that should have taken me no more than 10 to throw together. Instead, I've been screwing around with this for several hours. Does anyone have any suggestions? Thanks!

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If you had Final Cut Pro X, you could use the tools in FCP to conform your video and audio to a 29.97 timeline and probably keep it synced better. Long term, your best bet is to use a camcorder that can shoot 29.97 (or 30) fps.
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I saw one thread that said to put the audio on the timeline, so I tried it, and although the volume slider still to worked with that metthod, but the mute button, which uses the Sound.start() and Sound.stop() commands, stopped working.
Any suggestions? Thank you in advance!

Oh, goodness, that's too easy Thank you, kglad! I ended up creating a "container" movie that has the preloader in it and call the main movie from there, and that seems to work, too, but your solution is much better!

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I created a short video, added audio clip from itunes. But I cannot upload it to Facebook due to copyright rules. How can I remove the audio clip? I separated the audio from the video, but it's only the original audio, not the clip I added. I looked through several posts but could not find this exact topic.
I see some posts that talk about inspector, but imovie 10 doesn't seem to have it.
When I click on the video segments i don't see anything about the audio clip that I added.
Newbie here, please be patient...
Thanks.

You just need to go back to the project in iMovie 10, delete the iTunes audio clip and share again.
(I'm not quite clear what you did when you said you 'separarted the audio from the video'.)
Geoff,

Multiclip with 2 video + 1 Audio

Hi - I have a 16 track audio file, 2 DV video tracks. I have set up a multiclip. I aligned the in point on all the tracks including the audio by counting back from a marker sound.
So, how do I cut out the DV audio while editing and only hear the 16 track audio ( it is brought in a stereo placeholder since it is still being mixed ).
The Audio file does not show in the multiclip viewer. The manual does not seem to cover this scenario but this must be common.
First time multiclip edit.

Sorry, It was recorded as 16 track which was confusing, it is in FC as a seperate stereo track.
I think I understand, what I did not realize that the audio was in the multiclip window, but black but you can still click and select it as the audio track. I did what you said about locking the audio, it works fine now.
It is interesting, as an aside, playing the video with the DV audio makes my Mac stutter, but with only the mixed seperate audio playing alone, it runs much better.
Cool! I think I am set to start editing......OMG ! it's too late now, got to get to bed.....
Thanks

Does iDVD support 24 bit audio?

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The files import easily into Final Cut Express and when placed in the a 1080i60 timeline show no sign of needing a render.
Does this mean that I will retain the 24 bit quality all the way through export to authoring of the DVD in iDVD? Does iDVD compress the audio in such a way that it will no longer be 24 bit?
I can find little or no information about this particular question in the manuals or the discussions.
Thanks in advance.
Mike Pulcinella

Apple has never said much about the audio encoding in iDVD.
'Traditionally' it was just two channel uncompressed PCM audio; DVD SP (with Compressor) gives several other choices (including Dolby Digital).
Toast gives you the choice of uncompressed PCM or Dolby Digital as well.
Here is what the Toast manual has to say: Audio Format: Choose Dolby Digital or uncompressed PCM. In almost all cases, Dolby Digital is the best choice. It uses less disc space, so you can fit more video on the DVD, and the sound quality is almost the same as PCM.
Data Rate: Choose the bit rate to encode the Dolby Digital audio. Higher bit rates can produce slightly better sounding audio, but use more disc space. Toast uses 192 kbps by default.
Dynamic Range Compression: Enabling dynamic range compression reduces the range between loud and soft sounds in order to make dialogue more audible, especially when listening at low volume levels.
PCM audio should be used if you want to maintain 100% fidelity and only if the audio source is already uncompressed PCM, such as tracks on an audio CD or a high quality audio recording. If the audio files are already compressed (such as MP3 or AAC songs in your iTunes library) do not use PCM—it will not improve the sound quality.
Toast records PCM at 48 kHz / 16 bit levels or 48 KHz / 24 bit levels, which are higher than standard CD quality. Audio that has been recorded at 96 kHz / 24 bit is downsampled automatically unless you choose the 96 kHz / 24 bit option, which maintains the higher quality but significantly reduces disc space.
When you choose PCM, any existing Dolby Digital audio files will be “passed through” without reconverting to PCM.
Hope this helps.

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Our DP shot an interview at 24p, but unfortunately our sound guy mistakenly recorded audio at 25p to a separate dat. They are obviously not syncing up, and I am not really sure where to start.
The rest of the film was shot 24p with audio captured through the camera so no issues there. The project was created using DV NTSC easy setup.
Can I convert the audio somehow?
Thank you in advance
MacPro Mac OS X (10.4.10)

we figured it out...
What was discovered is that somehow the sound guy recorded the sample rate just shy of 48hz. Faulty dat equipment? Not really sure. Anyway, it was something like 47.97hz. So when the post house transferred it they locked it based on sample rate rather than frame rate. Sample rate is more accurate than frame rate when dealing in audio, and as Wes said, a second of audio is a second of audio, so frame rate shouldn't be the issue. But, what he didn't say is that if the sample rate is off, it will cause audio to slowly drift. Unfortunately only the dat reader at the post house was able to accurately detect the wonky sample rate as FCP was showing it at 48hz so I was left unaware.
Hope that helps someone out...

Saida e entrada de audio combinada

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