The audio tag is used for questions involving speakers, microphones, connections between them and computers, and applications for dealing with it.

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0
votes
0answers
136 views

macbookpro/wireless vlc/qt to a projector

Airfoil, connects nicely to my speakers and the 3 macs + pads/phones in the studio connect nicely to it but what about wirelessly sharing the projector? is there anything (NOT an apple tv) which can ...
3
votes
1answer
2k views

How do I convert a 24-bit/96 kHz FLAC to anything else?

I have some FLAC files I want to convert to AAC, but I can't because my go-to program, Max, throws an exception (The call to ExtAudioFileSetProperty failed.) when it tries to convert 24-bit/96 kHz ...
1
vote
1answer
1k views

High pitched noise. Macbook pro retina

The problem is - high pitched noisy tiny sound that u can hear only using more or less quality headphones. I use yamaha rh-5ma. And it's not the problem of headphones because I have different ones (...
1
vote
3answers
133 views

Choose Default Out CHANNEL for OS X Audio

I need to get my default audio output to outputs 3/4 of my audio interface. What is the easiest way to do this? Do I need Soundflower (and will it even work)?
1
vote
2answers
673 views

Speed Up Podcasts on iPod Classic

I'm looking for a way to listen to podcasts at 2x on my iPod classic. I know this is not supported out of the box. Is there an alternative firmware like rockbox, that supports syncing with iTunes ...
11
votes
5answers
4k views

Internal Mic Option Disappears when using Apple Earbuds

Does anyone know of a way to use my macbook pro's internal microphone while using my Apple "Earpods" for sound? When I look at the Sound Prefpane without my earbuds in the internal mic option is there,...
1
vote
1answer
2k views

iPhone 4 movies won't play in Quicktime, no sound in VLC

I've taken many videos with my iPhone 4, but when I uploaded them to my Macbook and try to play them in Quicktime, they only show one frame and they don't play. When I try to play with in VLC, ...
1
vote
1answer
7k views

Converting FLAC into Apple Lossless [in Windows] [closed]

Like many people I have a few albums in FLAC format that I've picked up over the years. I'd like to retain their auto fidelity, but also have them in my iTunes and on my iPhone. There's another ...
7
votes
4answers
9k views

Use Mac OS X dictation on a file?

In Mountain Lion, Mac OS X can use its dictation/voice recognition to turn your speaking into text. Suppose I have an audio file of my voice speaking. Is there a way to use this dictation ability to ...
3
votes
6answers
53k views

How can I troubleshoot no audio via Thunderbolt HDMI connecting to HDTV?

I have a 13" late '11 MBP OS X Lion 10.7.5 I am trying to hook up to my LG HDTV with a Thunderbolt HDMI cable. Getting the display onto the TV is a snap. The audio, however, is not working. The ...
2
votes
1answer
610 views

Is there a way to determine what program is calling a sound randomly on my Mac?

I'm currently having an issue with my Mac running Mountain Lion making the "lockOpening.aif" and "lockClosing.aif" sounds apparently at random. I'm looking for a way to narrow down what program or ...
2
votes
1answer
4k views

How to play AAC 5.1 audio through S/PDIF on Mac OSX?

I've gone through a bunch of tutorials as well as video players (QuickTime, mplayer, VLC, MPlayerX, Movist) and haven't been able to figure out how to get AAC 5.1 to play correctly on my Mac mini or ...
0
votes
1answer
204 views

Can I listen to just the audio of a movie on an iPhone?

I downloaded a movie (live concert) to my iphone 4g and would like to listen to it thru my car stereo via the 3.5mm mini jack to aux port? just want to hear the audio stream, not see the video stream
5
votes
3answers
9k views

How can I stream audio to multiple computers at the same time?

I'm trying to stream music to different computer's speakers simultaneously. Currently I'm doing this by physically timing the start of the song on each computer. Are there any built in utilities or ...
2
votes
1answer
603 views

Routing Bluetooth audio in and out of headphone/mic jack on iPhone

I would like to be able to route the audio from a Bluetooth headset out of the headphone/mic jack on an iPhone. That is, to be able to send the mic input from the Bluetooth device out the jack and ...
9
votes
3answers
14k views

Coreaudiod spams system log: Enabled automatic stack shots because audio IO is inactive

I'm getting my system log virtually spammed with: May 13 23:56:36 alluminium coreaudiod[238]: Enabled automatic stack shots because audio IO is inactive May 13 23:56:37 alluminium coreaudiod[238]: ...
10
votes
4answers
36k views

What does a 2012 Mac Mini need for microphone input?

I need a simply jack Mic unamplified physically connected to my Mac Mini (late 2012 model) through Audio-IN and it doesn't work. I also tried the original iPhone's headphones to no avail and I wonder ...
13
votes
7answers
69k views

MacBook Pro (mid-2012) Microphone Input

Here, it says how to use the audio jack as in input. On my MacBook Pro 13" (mid 2012), It doesn't seem to have the option in settings. Is it not possible with these computers?
0
votes
2answers
753 views

Use a bluetooth headset JUST as a microphone?

This is hopefully a pretty simple question. Is it possible to configure a bluetooth headset to act as only a microhphone? I am using OSX Mountain Lion. I would assume the process would be something ...
2
votes
2answers
1k views

Activating the Apple Thunderbolt Display speakers when Macbook Pro is docked

Sometimes, I don't get access to the Display Audio that my Thunderbolt Apple Display provides when I dock to the machine with my MacBook Pro. The clunky way to solve this, is a reboot. I've tried ...
7
votes
2answers
8k views

Can I configure my iPhone to play audio files through ear speaker instead of the bottom speaker?

My company utilizes a voicemail system which sends audio files as email attachments. These audio files playback via QuickTime in iOS which pushes the audio out via the phone's speaker. Which is great ...
3
votes
1answer
6k views

Audio input/output splitter for MacBooks without changeable input/output jack?

From what I can understand, in the latest iterations of the MacBooks, what former was an input/output 3.5mm jack, now only can be used for input. However, it's possible to use certain headsets (for ...
2
votes
1answer
842 views

Play .ogg on command line

How can I play a .ogg music file on the command line? On Linux I can use ogg123, but what about on Mac?
0
votes
1answer
105 views

iOS-iOS device real time sound transfering

I'd like to know if there's any way I could connect two iOS devices to transfer sound in real time. Sort of a walkie-talkie device. Anyone would know any apps for that? Thanks :)
1
vote
0answers
450 views

The audio jack of my iPhone keeps cutting out

When I'm trying to listen to something on my iPhone, the audio keeps cutting out. I've had this problem quite a bit lately and there seems to be a sweet spot where it doesn't cut out. It also means ...
1
vote
1answer
469 views

Stop Automatically Switching to Bluetooth Audio

I have a pair of headphones that I really like. I also spend over 12 hours a day in front of my MacBook. As such, I prefer to use some voice commands using Speakable Items. However, due to the ...
0
votes
1answer
683 views

What is the finder's default midi player and how does it know which instrument to associate with tracks?

What is the finder's default midi player and how does it know which instrument to associate with tracks? Also where does it take those instruments from? A VST? Is it possible to use these sounds ...
1
vote
2answers
442 views

Will the sound processor in an iPad outperforms MacBook Pro's?

So iPads or any other iPod or iPhones uses audio codec from third-parties, most likely Cirrus Logic in recently products. For example, the iPhone 5 uses Apple-branded Cirrus Logic 338S1077 audio codec ...
4
votes
2answers
20k views

Selecting iPad As Audio Source When Mirroring to Apple TV?

I'm currently mirroring from my iPad to my Apple TV, but the audio source automatically sets to the TV. At night I'd love it if I could switch the audio source to my ipad so I could hook up some ...
3
votes
3answers
9k views

Send audio from my laptop to my iPhone over Bluetooth

I have an iPhone 4, and Philips dock speakers which I use with the phone. The dock doesn't have any aux input, and I would like to use the dock as a speaker for my laptop. I know I can achieve it ...
0
votes
1answer
746 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 ...
1
vote
2answers
1k views

Converting Audio to AC-3 using afconvert?

I'm trying to use afconvert to convert an audio file to AC-3 format. It's 5.1 audio, having already been converted from DTS to WAV (using ffmpeg, since afconvert doesn't seem to deal with DTS). As ...
2
votes
1answer
580 views

Play audio CLI apps

I have an AppleScript which plays audio files using Play (from hieper.nl) unix cli app. I would like to find a command line play program with which I can set the volume without touching system output ...
0
votes
1answer
346 views

No Sound macbook pro

Im playing music through my mbp 15" speakers and i keep getting a glitch were the sound will wont start playing i click on the sound up key and i get this icon, after a while (10 seconds) it goes away ...
1
vote
3answers
2k views

Plug headphone not support with macmini

I have a Macmini 4,1. I tried to use plug headset with mic for skype call, but it doesn't work. I can hear the voice from the other end, but my voice can't be heard on the other end. I tried with two ...
3
votes
3answers
15k views

iOS: Sounds when Headphones Are Plugged in but Silent Otherwise?

Is it possible to set up an iOS 6 device (for example, specifically the iPhone 5, or 3rd generation iPad) such that all the usual sounds from apps and the system sounds like typing or message ...
0
votes
1answer
307 views

Best/neutral sound quality out of a Mac(Book)? And out of a iOS device? (Current models.)

Does the headphone jack support digital audio output or not)? Which is the provides the best sound quality the USB, Thunderbolt, digital socket or perhaps Mini DisplayPort from the Mac of the Mac? ...
3
votes
7answers
118k views

My iPhone thinks it's always docked — Volume slider disappeared with no audio output

EDIT3* I managed to fix this problem in a risky way, but it worked for me. Read below. Pin 11 apparently carries out the following function : 11 GND If connected to GND the iPhone sends ...
0
votes
1answer
193 views

“this Emacs binary lacks sound support”

I'm trying to get Aquamacs Emacs to play a sound. I have this: (add-hook 'org-after-todo-state-change-hook 'my-org-after-todo) (defun my-org-after-todo () (play-sound-file "~/Library/Sounds/...
10
votes
1answer
11k views

What is the difference between an “aggregate” and a “multi-output” device?

For those who might not be familiar with it, OS X gives us an option to output audio to more than one device through the Audio MIDI Setup utility. As a matter of fact, two options; creating an ...
1
vote
1answer
1k views

Soundflower difficulties

I recently downloaded Soundflower so I could record some audio with the imagery I can already record through QuickTime. The thing is, once I've set Soundflower up I can't hear anything on my computer! ...
2
votes
2answers
1k views

MBP Headphone Jack Doesn't Work in OS X but does in Windows

I bought a brand new Mid-2012 MacBook Pro 13" from Apple. Ever since I've had it, it's had this quirky bug where headphones are only recognized if they're plugged in before the computer is woken up: ...
0
votes
1answer
143 views

how to change music tonality in runtime?

On windows usualy for karaoke purpose some audio cards provide possibility to change tonality on fly, is it possible under Mac ? Is ther any additional software which can do it ? or maybe terminal ...
7
votes
3answers
392 views

Screen flash disabled but happens anyway

My Mac has started flashing the screen instead of beeping. It's exactly the same effect as you'd get if the Accessibility pref pane's "flash the screen" option was enabled, except that it's not ...
3
votes
1answer
106 views

Does OS X process sound in any way other than volume adjustment before outputting it?

Some Windows systems have various "sound enhancer" functions enabled by default (depending on the audio driver). This changes all sounds that are sent to the speakers by applying equalisation and ...
1
vote
1answer
302 views

iOS audio input via USB

I am working on a project where I need to process 4 channels of audio input, simultaneously, and in real time on an iOS device. I cannot find any compact 4-input USB audio interfaces claiming to be ...
0
votes
0answers
555 views

How to set up macbook 2008 to samsung led tv - sound issues

I have a Macbook, and the specs are: OS x 10.5.8 2.2 Ghtz Intel Core 2 Duo 2Gb 667 Mhtz DDR2 SDRAM mini-dvi out I have a Samsung LED TV with HDMI in , Component in with twin phono in I have ...
9
votes
2answers
11k views

Sound always comes from Apple Thunderbolt Display even with headphones connected

I have an issue using the Apple Thunderbolt Display. I have a Dell XPS laptop with Windows 8 where I connect to the display over Thunderbolt, but every time I try to listen to some music or video, the ...
1
vote
2answers
16k views

MacBook Pro 15" 2011 - missing audio device (no sound driver)

I have a problem with a 15" MacBook Pro (2011, OSX 10.7.5): After being repaired due to a water damage recently, the sound was just working fine. Some days later the audio device in the status bar ...
5
votes
4answers
601 views

Where can I find the Mountain Lion (Notification Center) notification sound?

I've been searching around for the little sound (the default one) when a notification is presented (on Mountain Lion Notification Center) but I can't find it. Example: http://d.pr/a/P5xo (sound ...