Audio Fade Noise Issue

I am using the latest update of Premiere Pro 7.2.0 (46) on Mac OS X 10.8.5.
I am mixing some music wav files (48Hz, stereo, 16-bit) and have some audio transitions on them (Constant Power). Whenever I play over those transitions I get some kind of buzzing noise. It doesn't sound like an analog sounding buzz, not sure how to describe it really. It happens only over the course of the transition.
Keyframing the volume does not cause the same issue. The noise is not present when the file is exported, only when playing back on the timeline. For the most part it does happen, but sometimes it doesn't. This has never happened before, it seems to be isolated to these .wav files but they seem no different than any other .wav file I've worked with. Restarting the program and computer does not solve the issue.

http://forums.adobe.com/thread/1357792?tstart=0

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Quick Look Audio Fade-in

Hello,
i am that complete lagger who used 10.6.8 for few years for working with audio and music production. Somehow i decided to upgrade to new osx for new logic and some user features, but there is one little thing that still keeps me off new os x.
Back in 10.6 when you quick look an audio file it plays just "as is"- without any fade ins and fade outs. If sound starts instantly inside audio file- it will play instantly. This helps me a lot while making music- i just use Finder quickly to find right sound and drag and drop it into Logic. This is my typical workflow- press space and use up and down buttons to find right sample.
In Lion, ML and now in Mavericks that feature was changed. When you quick look audio file it will play it normally the first time, but when you play it second time (you didnt hear if this fiel sound right and you replay it) it cuts the very first part of the sound- it creates very fast fade in which affects the sound. It looses first click (wich may be very important). Sometimes i cant really hear if sound starts instantly or with fade within sample.
This is probably more a feature than bug, but this still doesent helps me at all.
The question is how to disable that quick look audio fade in? I really dont need it and dont want it.
I tried to replace 10.9 quick look audio plugin with same file from 10.6, but that didnt worked.
Regards,
Anton Demkin

If this is the case Then there must be some switch somewhere in the bowels of the project data that can be thrown. Once again i am appalled at how little information is available to power users and apple should be ashamed of it self. THese damned programs do not work as advertised when pushed and they display anomalies that keep the forums full but nothing else. I had this problem and had to export the whole movie as is and then reimport it in order to over come the INVERSE DUCKING feature so prominently in fashion these days. I will be trying now to see how this works ... again.
PS none of my issues with inverse ducking matched what you did to solve yours -- My project had been completed and now someone wanted tweaks so when i went in to make the tweaks- that is what i found . Sort of like magical apperance of unnamed temporary files amongst other things.

Audio fade in

when I add audio it keeps putting about 30 secs. of silence at the beginning of the song. I have loaded different songs and opened new movies. How to I remove the fade in

Hi lisacillustrate,
I apologize, I'm a bit unclear on the exact nature of the issue you are describing. If you are having issues with the trim or fade in on audio clips in iMovie, you may find some of the information in the following articles helpful:
iMovie '11: Set the beginning and end of a sound or music clip
iMovie '11: Adjust the rate of audio fade-in and fade-out
iMovie (2013): Adjust volume
Regards,
- Brenden

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I ran through every conceivable AV quality setting in the Windows Media Quicktime Export Components to isolate the problem but to no avail.
To humour myself I used a free online WMV conversion tool which produced a WMV that didn't have the audio popping noise.
Eventually I contacted Telestream/Flip4Mac and asked if anyone else had reported the issue.
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Hi
I would like to use keyframes on the timeline to adjust audio levels with out the fade ramping in Final Cut Pro 7. With other editing software I have always been able to do this, but when I put a fade in using key frames, the line in between the two keyframes always curves and gives that 'ramping' effect.
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Thanks
Message was edited by: Kestifer

Read this thread: [Smooth Audio Fade Out ?|http://discussions.apple.com/thread.jspa?messageID=12417199].
It covers this issue extensively

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I know everyone has probably posted about these same noise problems before, but only one or two people posted audio of their noise, so I don't know if we are all on the same page or not.
I have two completely distinct noises coming from my MBP (it is a 1.83 all stock with just RAM upgraded from Apple).
The first one is a hum noise (I know this one seems pretty prevalent) that comes from the right speaker area and goes away when at full brightness or backlight off. Here is a link to a video of the noise:
http://homepage.mac.com/jimdufek/mbp/movies/humming_noise.mov
From what I gather, this is a problem with the power inverter for the display and can be fixed by shipping back your MBP. Has anyone that had this problem shipped theirs to Apple and gotten it back? If so was it fixed properly and how long was your wait?
Second noise issue is a bit weirder. It is a squealing noise coming from somewhere in the middle or under the keyboard. It is very infrequent and if I move the MBP at a slight angle (as if it is resting on my lap) the noise goes away. I have tried PhotoBooth, Bluetooth on and off, Airport on and off, volume max and min, AC power and just battery life and none of them have any change. The noise only lasts for a few seconds and then is gone, but will come back in 10 seconds or in two hours. Below is a video of that noise:
http://homepage.mac.com/jimdufek/mbp/movies/squeal_noise.mov
Again, does anyone have this noise and if so did Apple diagnose it and fix it yet?
I want to get my MBP fixed, but am worried that this second noise is something they will miss and I will ship my MBP only to still have this noise. I am thinking about taking it to an Apple Store (since they will hopefully be able to hear this problem), but can they fix it in store or swap it out for a new one in store?
Sorry for being so long winded - thanks in advance!
DISCLAIMER: The audio in the above videos was boosted on the camera - it is NOT that loud in real life, but it is audible with no electronic devices.
PowerMac G5 Dual 2.0 Ghz - 2.5 Gb RAM / MacBook Pro 1.83 - 1 Gb RAM Mac OS X (10.4.5) Dual 23" Apple Cinema Displays / iPod 30 Gb 5th Gen

ouch that is annoying! but if its not that loud i
dont think you should be posting it at all, it'll
give a wrong impression, because that sound at that
level is annoying. but thanks for sharing!
"if its not that loud i dont think you should be posting it at all, it'll give a wrong impression". What in the world are you trying to say?! I have this same problem (two different types of whine/buzz) and it is REALLY annoying and it deserves to be brought to everyones attention. "It'll give a wrong impression"???? What the ****! GET A GRIP! Its exactly as he/she said it is. ITS ANNOYING and untill you hear this buzzing noises comming from your minute old, $3000.00 MacBook, I really don't think you will understand how bad it is.

I don't want 'Automatic audio fade' for each clip

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haven't found any ...

AppleMan1958 wrote:
but you could always COPY .. then PASTE ADJUSTMENTS/AUDIO ADJUSTMENTS.
that PASTE ADJUSTMENTS is one of the most under-estimated features of iM09 .. !
EXCELLENT advice, S.!

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Hi
I recently wanted to run fallout 2 , so i installed it without any problems and run with wine.(0.9.19)
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I havent played fallout in a long time so i don't know if it has this option but check for hardware/software mouse pointer. Maeby that setting will solve the issue.

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:X-Fi Xtreme Audio & >4GB RAM issue - latest driver?T Hi All,
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<span class="text">
Keywords: <font>4GB ram, installation, xfi, x-fi
Summary: Customers with computers having <font>4GB or above of RAM and are experiencing audio issues, please download the latest driver for your sound card.
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Upload finished in 4-5minutes. I will post with link soon to rapidshare!

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set the first to manually fade from 100& to 80%, the next fro 80% to 60%, etc.
Not quite sure what you mean here AppleMan. The audio fade feature only allows adjustments in seconds, not by percentage, with a maximum fade of 5 seconds. You may be thinking of the Ducking feature which allows lowering of other tracks by percent, but this will apply the ducking to the whole portion - not progressively as in "fade out" or "fade in".
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John

Where is audio fade in new iMovie 10.0.1?

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Audio Fade Handles Missing!

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I just talked to Applecare.
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I actually expected the fade handles to appear on top of the audio tracks.
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hi, sorry i should have explained myself better, < </div>
No problem, happens all the time around here.
Welcome to the family.
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bogiesan

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