2
votes
4answers
3k views

How can I change audio output device for applications already running?

When I plug in a USB audio device, if no sounds are playing then my output automatically switches to that device. However, if a program is currently playing any audio then it does not switch. If I ...
0
votes
1answer
459 views

Why is AU Lab not saving my output device settings?

I use the combination of Soundflowerbed and AU Lab on my MacBook Air in order to have a system-wide equalizer. In AU Lab, when I open a document I previously created, the device selected in the ...
0
votes
3answers
709 views

Sound turns off when Mountain Lion sleeps

When my Mac (running Mountain Lion) goes to sleep, it turns off my apps. For example, I was listening to music with VLC, and when it goes to sleep mode, VLC stops playing. What can I do?
0
votes
1answer
138 views

MBP 15" Late 2011 Lion audio noise

Today I noticed something unusual on my MBP's audio. When I played some music on youtube today, I noticed that something was different. The sound is noisy, like when in a car, you put the volume very ...
2
votes
3answers
910 views

Has coreaudiod been fixed in Lion yet? [closed]

I tried Lion a few months ago, but had to revert to 10.6 because of the "coreaudiod bug" – where audio via QuickTime would stop working every few minutes, requiring a killall coreaudiod each time. ...
1
vote
1answer
496 views

An Automator workflow for extracting text as speech from PDF files

I get PDFs to revise course content which I want to convert to MP3 files and take with me as spoken audio. Automator offers 'text to speech' conversion and it's great. When I try and build a workflow ...
3
votes
2answers
3k views

Can I get system sound along with QuickTime Player screen recording?

In Lion, Quicktime can do screen recordings. Is there a way to capture system audio also and then sync the two tracks into a movie with both system video out (The screen) and system audio out? I own ...
3
votes
2answers
2k views

Does Mac OS X Lion support surround sound on optical audio outputs?

Does Mac OS X support running digital signals to multichannel audio systems beyond 2.1 sound systems via optical audio outputs. Eg 5.1 surround sound, 7.1, etc speaker systems? I have found a guide ...
4
votes
1answer
260 views

How to know which app is playing a sound?

There are a couple of sounds that my mac makes, which annoy the heck out of me. However, I don't know which application that's running is making these (perhaps it's the system itself) Is there a way ...
11
votes
1answer
646 views

System sounds “queued” up

Occasionally, when I've had my mac on mute for a period of time (eg., several hours), and then plug in a set of headphones, I get a backlog of system sounds played to me. (chirps, new email sounds, ...
7
votes
2answers
4k views

How can I limit the headphone max volume on OS X?

So I hurt my ears from excessively loud music last week at work. I'm well aware of the volume down key of course, but I tend to crank it up too much throughout the day without noticing it. I need a ...
9
votes
3answers
8k views

Volume Keys not working with HDMI audio on mac OSX Lion?

I have a mac mini 2011 with OSX Lion. And I have connected my monitor (with integrated speakers) through hdmi port. The sound is working fine, but the volume keys on the keyboard don't work. When I ...
1
vote
1answer
2k views

My Macbook's headphone jack stopped working, how do I fix it?

my headphone jack output stopped working a couple days ago. As in - when I jack a cable (or headphones) the sound comes via the built-in speakers. On the installed Windows (Bootcamp) it works OK ...
2
votes
2answers
2k views

Does the MacBook Air Support 5.1 Surround Sound

The title pretty much says it all. I have a 13" version of the newest-generation MBA. Can I get 5.1 surround sound? If so, do I have to do anything special to enable it?
6
votes
1answer
2k views

How do you switch between built-in audio and headphone audio without unplugging? [duplicate]

Once I plug headphones into my iMac I no longer have the option in the sound preferences panel to output audio to the built-in speakers. I have to unplug the headphones to get audio output through the ...
2
votes
3answers
1k views

No sound after upgrading to Lion, despite hardware working fine

After upgrading to Lion, I have no sound at all under OS X. It doesn't come through my speakers or through my headphone jack. I've checked in the Sound preferences, and it's set properly. I've ...
1
vote
2answers
199 views

Full virtual desktop on iPad with sound

Is there an iPad app that allows me to use a desktop game with an important audio component? I'm looking for a pleasurable music-like experience on the iPad.
9
votes
2answers
2k views

Can I cause auto-correct in Lion to beep and to get a summary of the changes?

Auto-correct in Lion is great, but I need to know when it has made a substitution so I can check it. Is there a way to set an audio alert so that OS X makes a sound to alert me everytime it ...
3
votes
5answers
3k views

What can cause the volume keys to not work but show the prohibitory sign instead of changing volume?

When i try to reduce my mac book volume it suddenly shows that this isn't possible, even the icon in the menu bar is (grey inactive) This happens sometimes since i installed lion os
6
votes
2answers
3k views

Can't un-mute sound when mini-jack unplugged

Situation: when I'm at my desk, I have speakers plugged in to my Macbook Pro and everything is working fine. The problem occurs the next time I boot the computer without speakers connected: I'm now ...