How can i improve my mac mini's audio
Ive been using a windows laptop for the last few years and decided to switch to a 2012 mac mini. I have installed windows for school on bootcamp and the audio through the headphone jack is fine - just like the laptop. But when I switch over to the mac again the sound is quite flat and doesn't sound as crisp as windows - is it something to do with the software on the mac? Ive heard something about DACs but don't know much about them... if I need to buy something keep it cheap I'm only 15!
Its not a home cinema by any means; I have some sony MHC-EC99i's if this helps but they sound great when using a CD or iPod/iPhone - just wish the mac sounded the same!
I had a look into the software/driver possibility further and without really knowing what i am doing, brought up the activity monitor app in the mac. Something called 'coreaudiod' is in red and isn't responding, but when I quit this, it will stay ok for about 30 seconds to a minute and then not respond again. In the statistics it says that it has around 7000 faults and the 'recent hangs' keeps on going up if leave it. Could this be a part of the problem?
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Based on your description, you are having a kernel panic.
Can you post some of your crash logs? Might be a clue. See Mac OS X: How to log a kernel panic http://support.apple.com/kb/HT2546
Understanding crash logs isn’t easy and it’s hard (sometimes impossible) to decipher the cause of the problem. Take a look at Apple’s Crash Reporter document at http://developer.apple.com/technotes/tn2004/tn2123.html Also look at Tutorial: An introduction to reading Mac OS X crash reports
http://www.macfixit.com/article.php?story=20060309075929717
Kernel panics are usually caused by a hardware problem – frequently RAM, a USB device or a Firewire device. What external devices do you have connected? When trying to troubleshoot problems, disconnect all external devices except your monitor, keyboard and mouse. Do you experience the same problems?
To eliminate RAM being the problem, Look at this link: Testing RAM @ http://guides.macrumors.com/Testing_RAM Then download & use Memtest & Ramber.
Do you have an Apple Hardware Test disc (the AHT is on the Install/Restore DVD that came with your Mac)? Running the Apple Hardware Test in Loop Mode is an excellent troubleshooting step for finding intermittent hardware problems. It is especially useful when troubleshooting intermittent kernel panics. If Loop Mode is supported by the version of the Apple Hardware Test you are using, you run the Extended Test in Loop Mode by pressing Control-L before starting the test. Looping On should appear in the right window. Then click the Extended Test button.The test will run continuously until a problem is found. If a problem is found, the test will cease to loop, indicating the problem it found. If the test fails, be sure to write down the exact message associated with the failure.In some cases, RAM problems did not show up until nearly 40 loops, so give it a good run.
May be a solution on one of these links.
http://docs.info.apple.com/article.html?artnum=106227 What's a "kernel panic"? (Mac OS X)
http://www.macmaps.com/kernelpanic.html Mac OS X Kernel Panic FAQ
http://www.index-site.com/kernelpanic.html Mac OS X Kernel Panic FAQ
http://www.thexlab.com/faqs/kernelpanics.html Resolving Kernel Panics
http://www.macfixit.com/article.php?story=20060911080447777 Avoiding and eliminating Kernel panics
http://macosg.com/group/viewtopic.php?t=800 12-Step Program to Isolate Freezes and/or Kernel Panics
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How can I make my Mac Mini faster?
How can I make my Mac Mini faster?
Make sure there's enough free space on the startup disk ...
Click your Apple menu icon () top left in your screen. From the drop down menu click About This Mac > More Info > Storage
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Hello,
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Here are more details:
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[http://support.mozilla.com/en-US/kb/Safe+Mode] <br />
''Don't select anything right now, just use "Continue in SafeMode."''
If not, see this: <br />
[http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes] -
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I've been on this keep two computers up to date merry-go-round since about 1992. -
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Hello everyone,
I have a 1.8 G hz PowerMac G5 (late 2004) - single processor. I recently installed Leopard 10.5.4 and now it's performance is VERY slow, including the Internet. Launching any application takes 4 times longer at least, and the speed at which tasks are performed and/or saved are extremely slow too. I want to know if this can be corrected. If there is anything I can do to improve performance, short of buying more RAM? But if the answer is RAM, wil THAT improve the internet speed? It was pretty fast before.More RAM & bigger faster Hard Drive will help, maybe a better Graphics card also, since 10.5 ises the Video much harder.
At the Apple Icon at top left>About this Mac.
Then click on More Info>Hardware and report this upto *but not including the Serial#*...
Hardware Overview:
Machine Name: Power Mac G5 Quad
Machine Model: PowerMac11,2
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Number Of CPUs: 4
CPU Speed: 2.5 GHz
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Memory: 10 GB
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NVIDIA GeForce 7800GT:
Chipset Model: GeForce 7800GT
Type: Display
Bus: PCI
Slot: SLOT-1
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Best is to erase the device remotely
iCloud: Erase your device
Otherwise all you can do is change the password for account.
Next time do this
What to do before selling or giving away your Mac -
Help please
What to do before selling or giving away your Mac
Or simply boot to the recovery partition and go to disk utility and reformat the HD and then reinstall the OS
OS X: About OS X Recovery -
The problem restoring my Mac back to factory settings I'm trying to erase everything start new
Boot into Recovery and redownload/install the OS
OS X: About OS X Recovery
and
What to do before selling or giving away your Mac -
Help! How can I take out the mini-disc stuck in mac?
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I cut a rectangle from a cereal box about two inches wide and 6 inches long. Abour an inch and half from one end in the middle I cut a notch and bent it down a little.
I................I
I................I
I....I__I....I
I................I
I................I
I................I
I................I
I................I
I................I
I................I
I................I
I................I
I________I
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A few days after this happened I was in BestBuy and an Apple rep was there displaying new Apple products. I asked him about it and he said they have a tool that ***** it out.
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