I've been trying to audio record my piano playing with my unibody Macbook using Quicktime Pro 7. The recording is absolutely terrible--there is so much buzz, as if the microphone is being held right next to the back of the piano. In truth, I set my laptop about ten metres from the piano. The buzzing continues. It's as if the equalizer settings are set to max.
View 4 RepliesI'm new to this forum and I just bought a new iMac 20" 2.66GHz, I turned on my computer and noticed a weird sound (buzzing or humming noise) not loud but loud enough to here I notice when I messed with the Brightness it went away is there something wrong with that or is that a known issue?
View 16 Replies View Relatedis this normal , the comp is not heating though
Info:
iMac, Mac OS X (10.7.3)
I received my nice new Mac Pro yesterday. 2.66GHz With one 160gb drive and one 500gb drive and some other customisations which, for the purpose of this are not relivent.
My first and most serious problem is a rhythmic clicking, which according to technical support is a known issue and is to do with my hard disk drive. The noise comes from the top front side of the machine and clicks at around 200bpm at all times. It is very audible and unnexceptable and for this reason Apple are replacing my machine.
The second problem which I believe to be more of a design flaw is noisy fans. I obviously know fans make noise but this is an intermitent buzz, at a constant frequency. It sounds like a bee is flying about in my machine and varies according to the angle of the machine and wheither the superdrive bay is open.
As you will understand I am very dissatisfied. My machine took 3 weeks to arrive and is riddled with problems.
I purchased a Macbook Air from Amazon. The display is excellent but i've been having this constant buzzing noise going. It's very irritating and I'm not sure what is causing it. I definitely didnt hear this noise in my rev A Macbook Air or in Macbook air sin the Apple store.
View 7 Replies View RelatedI was just downstairs in my basement using my macbook and I decided to come upstairs and when I got up here I noticed that my fan is making a weird buzzing noise. I can tell it is my fan because when I make the fans spin faster in smcfancontrol the noise gets louder. Could this be something that is in the fan or could this be a more serious problem? I can take the back case off and check but I just wanted to know if this could be a serious problem with the fan. Is there any chance I could have bent something by carrying it wrong?
View 13 Replies View Relatedi opened it and it started making a strange low buzzing noise
Info:
MacBook Air, OS X Server
I have had my MBA for almost a week, and I've had no issues so far. Until now. This is the case: The fan operates as it should. It stays on 2500 rpm at light use, and increases with heavier use. At 2500 rpm I was not able to hear it without putting my ear next to the keyboard. That was yesterday. Today the fan produces a new noise. It isn't very loud, but clearly audible at 2500 rpm in a quiet environment. It's a low, constant, buzzing kind of noise. It also increases with fan speed.
View 9 Replies View RelatedThe power socket at the back of the mac pro makes a kind of buzzing noise. Only for a short amount of time though. I have have never heard this before as it isnt that loud at all, and only cam across it by chance. I kind of figured out that it might be the electrical current.
View 1 Replies View RelatedI've owned my iMac for a little over a year and I started having a weird buzzing noise coming from a hard drive fan. Downloaded iStat, everything runs at idle speeds (hard drive fan at 1200rpm), so the speed is not an issue. Sounds like a mechanical problem. Also downloaded FanControl, and once I increase the fan's speed to 2500rpm, the buzzing noise goes away, but now I can hear the fan It kind of defeats the purpose of having the expensive computer, that used to be virtually silent. I am in remote location in Alaska, where we don't have Apple store and the only way to fix is to ship it to mainland. Apple warranty is over, but I still get additional 1 year of coverage from Amex credit card, but I would much rather prefer to to fix it myself. Any suggestions on possibly replacing the fan myself? I am really debating whether I should ship it to Apple and trying to go through American Express with warranty. That would be complicated and I would end up without a computer for a few weeks.
Late 2008 iMac 24'. 3.06 GHz, 2GB RAM, 500GB Hard Drive, NVidia GeForce 8800GS.
Yesterday I started up my MacBook Pro that I've only had for about 9 months. I immediately noticed that there was a barely audible buzzing / humming sound coming the inside of the laptop, most likely in the fans. I don't know how long this has been going on, and I really don't know the cause of it. So is this something I should be worried about (the sound is barely audible)? Or is this something that happens after prolonged use of the laptop?
Info:
MacBook Pro, Mac OS X (10.7)
Let me preface this by saying I am probably taking this to the Apple Store about an hour away from where I live tomorrow. For A while my MacBook Pro 13" has been making a loud spinning/grinding noise on occasion. Normally, I'd just shut down, boot up, and it would be fixed. Well, yesterday, that didn't work. After being told by the support guy that my free phone support expired 14 days ago (Mac bought in June), he said he'd do what he could to help. I told him about the noise and held the phone up to it (it is coming from the right of the trackpad). He said he had never heard that before and said to take it in to the Apple Store. I've found an Apple Support article, but it doesn't shed a lot of light on the situation.
View 7 Replies View RelatedI've had my Macbook Air 1.8GHz SSD since basically the day it was announced and aside from iChat video lag and YouTube (which has only happened lately), it's been almost perfect. One of the things I particularly loved about it was how silent it was, but as of Saturday, that suddenly changed. It now makings a constant (as in, never stops as long as the Air is on) noise which sounds like a harddrive being accessed; a kind of buzzing/whirring noise. It's not particularly loud, and once about 2ft away you can no longer hear it, but it is concerning that it would suddenly start.
View 3 Replies View RelatedEver since the 10.5.7 update I've been getting issues with my macbook, this a new one. I've looked around google for any other similar incidents and there have been but none with a solution so I figured I would ask here. At random times my screen starts making noise, I say my screen because if I dim the brightness to zero it stops, and the brighter I get the higher the pitch, the lower brightness - lower pitch.
View 7 Replies View RelatedI purchased a 21" iMac a couple of months ago. Today it started making constant buzzing/humming noise. It's not really loud, but it is noticeable and annoying after a while. It stops if I put the computer in sleep mode or turn it off, but it starts back up the moment I turn it back on again. It sounds like it is coming from the bottom of the screen near the speakers. I have tried adjusting the brightness and volume, but to no avail. I also tried lifting the computer off the desk to see if it was just vibration, but that did not make a difference either.
Info:
iMac, Mac OS X (10.7.3)
I have noticed this buzzing noise (like crackling electricity of sorts) coming from the left side of the machine out of the cooling vent. I bought my IMac in 2010 and have not had any problems with it until now. I noticed the "noise" a couple of months back and it would show up here and there every once in a while, it was not annoying, so I let it be. Until this last time, when the noise was loud and annoying, I could not just forget about it. I am under warranty and called into Apple to see what can be done for this problem.
Info:
iMac (27-inch Mid 2010), Mac OS X (10.7.4)
I have had my new pro since christmas, and it has been incredible. however i noticed from day one that periodically i get this buzzing noise coming from the left speaker - closest to the screen. is it the hard drive? what is it... and is it normal? sometimes if i tap the speaker area (next to the magsafe) it goes away.. and other times its pretty loud. i do NOT have applecare. should I purchase that as well.
View 12 Replies View RelatedI've got a serious issue that needs to be solved, one way or another. I have a Seagate FreeAgent 1.5 TB External Hard Drive with two partitions on it: one for Time Machine, and one for extra storage. Yesterday, I tried to plug the drive in and nothing happened. It didn't light up; it wasn't recognized by my Mac. Just a strange buzzing noise that occurs every 2-3 seconds. So, I left it alone overnight. Woke up this morning, plugged it in, and same results.
I'm extremely upset and concerned over this. Losing this data is not an option, as there are more than just backups on this. It should be noted that the day before this started, it took a short tumble off my desk, and when trying to eject it yesterday, the drives would not eject so I had to pull it out. Please, if you know of any way to get it working again or to salvage the data on this thing, please help. I've attached an audio clip of what the drive sounds like when plugged in.
My 20.5 inch 2.7GHz iMac is about a year old and has recently started making a low humming/buzzing noise from the top right corner, near the SuperDrive bay. The top of hte iMac feels quite warm when it makes the noise and usually stops if I hold my hand on top of the computer. Is this something I should be contacting AppleCare about?
Info:
iMac, Mac OS X (10.6.8), 2.7GHz, Core i5, 4GB RAM
I have an older 15" powerbook Titanium. About five years old now. Been working pretty well all five years, save for an external hinge I had to replace. Last night, the computer started buzzing from the insides, a buzzing reminiscent of a distant chainsaw. The program i was working in (firefox) just went to the pinwheel of doom and never recovered. I moved to the finder, which did the same. I forced booted. Same noise. Same problems. I can use programs for a few minutes, but then they pinwheel of doom and the computer freezes out.
View 1 Replies View RelatedObserve:
Apparently someone else has this issue, but unresolved: [URL]
I want to make training videos. I still can zoom in while doing screen recording with Quicktime in my MacBookPro Lion. But when I played back, there's no zoom in in the movies.
I've tried to set the things in Universal Access-seeing-options- and tick 'use scrool keys modifier....' but still didn't work. Restarted the mbp, still didn't work.
Info:
MacBook Pro, Mac OS X (10.7.2)
Was playing around with Quicktime X's new screen recording feature for a few days now and thought I'd share a sample video with you guys. Surprisingly good quality I think. Take a look over at
http://michaelflux.com/other/videos/sr4.mov (40MB file)
I was making a screen recording for a video tutorial and when I finished, it stuck itself on "finishing." I haven't been able to force quit it in the dock or in Activity Monitor. I cannot shut my computer off or restart it. I have a 21.5' iMac running Mac OS X Lion version 10.7.3. My processor is 2.5 GHz Intel Core i5. I have 4GB 1333 MHz DDR3 memory. Here is a screenshot.
Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.3)
I'd like to disable the 'stop recording' button on the menu bar during screen capture on 10.6.I know that Quicktime X doesn't have the option of changing preferences and I've seen some codes out there that will alter certain preferences, but not this one.
Info:
Mac OS X (10.6.8)
I am using QuickTime to record audios of myself talking in a quiet room, using the built-in microphone, but I just found that the audio quality is poor, even less than the voice memos I recorded on my iPod touch 4 (I said the same thing in the same room). Although I can hear my every words, I think it is near the sound quality of talking on telephone; the voice is not clear and pure.
I have the model of early 2011 MacBook Pro, with the newest OS X Mountain Lion.
I have the aluminum unibody macbook from I think 2008 with the 2.0 ghz and 2 gigs of ram. I was on iChat with a friend the other day and wanted to record our conversation. So I fired up QuickTime X and started the screen recording function. When we were finished (a good 15 mins later) I pressed stop on the screen recording and everything seemed fine. I went back today to make notes and it only recorded 6 minutes of our conversation!! My computer was really working hard on the fan keeping it cool from all the cpu usage but I thought everything was fine. Could it have overheated and caused QuickTime to stop recording? Or another explanation?
View 1 Replies View RelatedI want to record a Quicktime movie using iSight as the video input, external audio (guitar) via a Focusrite Saffire LE (1874) audio interface and internal audio (a backing track) from either iTunes, Logic 9 or MainStage 2 (I don't care which), so I can record myself playing and then send the video to another guitarist via Dropbox or similar.
Info:
iMac, Mac OS X (10.5.7), Lexicon Alpha, M-Audio Keystation 49e, Beyer Dynamic M300 mic
i would like to know if you pause a screen recording using quicktime player?
Info:MacBookPro
With the introduction of Snow Leopard, QuickTime Player will assume more of a utilitarian role, with screen recording features reportedly joining the software's exiting repertoire of basic audio and video capture capabilities. People familiar with the latest betas of Mac OS X 10.6 Snow Leopard have been reporting over the past several weeks the addition of a 'Screen recording' option in the File menu of the new Quick Time X Player due to ship with the OS overhaul later this summer.
Similar in many ways to a feature long offered by Ambrosia Software through its Snapz Pro X utility, the option will allow users to capture in motion video their Mac's screen -- essentially video screenshots. Such a feature will be particularly useful for software developers and educators, as it will simplify the process of creating video tutorials, software demonstrations, and anything else best captured in live motion as opposed to still shots.
When selecting the screen recording option under recent pre-release distributions of Snow Leopard, a recording interface prompts the user to begin a video capture then disappears. A small footprint controller in the upper-right hand side of the Mac OS X menubar can be used to end the video capture. While its unclear if the feature is fully functional in build 10A335 released Thursday, it wasn't in earlier builds, often creating an empty .mov file, those familiar with the software say. An artist's mockup of the minimal QuickTime X Player window interface with the "trim" tools overlay.
QuickTime X -- along with the minimal-interfaced QuickTime X Player (renditions) -- leverages media technology pioneered by Apple for the iPhone OS. When it makes its debut on the Mac with Snow Leopard, it'll offer optimize support for modern audio and video formats resulting in extremely efficient media playback, the company has said. [ View this article at AppleInsider.com ]
