Mac Pro No Analog Audio Input
Mar 26, 2012
The analog audio input on my Mac Pro has stopped working.Audio output still OK; USB audio input works fine but nothing from analog audio input.I know it's getting a signal as I can send the mixer output to a Zoom H4n and it records fine, but I need it to go directly into the computer for tutorial voiceovers. I've tried recording in Quicktime Player, Soundtrack Pro, Camtasia and Screenflow.I get no volume indication in the System Preferences>Sound panel.I opened Apple Midi Setup>analog input and I can adjust volume on the two channels but "Master" is stuck at zero.
Info:
Mac Pro, Mac OS X (10.7.2), MacPro2,1 Quad-Core Intel Xeon
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Aug 21, 2010
I know the 1/8" minijack is both analog and optical, but I was wondering if the input jack is the same.
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Nov 11, 2009
My friend is looking into buying the new 27" iMac Core i7 to replace his PC desktop. The only thing holding him back is that he has an analog surround sound system he uses for his speakers. I am having a hard time myself finding a converter that can make his speakers work in the iMac's optical digital output port. Any products out there that will do that?
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Jan 13, 2010
When I plug my MacBook into an external audio source via the headphone-jack using the red and white cables (do not know the technical name), I only receive sound out of one speaker. At first I thought one of my stereo speakers had blown out, but I plugged my computer into another stereo using another cord and it still only plays one speaker. Also, when I plug in any set of headphones I only still receive sound through one speaker (the left one). My computers speakers still work, and when nothing is plugged in it still says under the output type that it's Built-in Output. I also noticed that sometimes (but not every time) when I unplug something from the headphone jack that a red light flashes around two times, but it does not stay lit when there is nothing plugged in.
**Another note: The sound is not in mono in one speaker, it is just like one speaker is turned off.
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May 9, 2012
Why can't I hear my music keyboard when it is connected thru the Analog Audio line-in port? Looking at the System Pref. - Sound menu - in-put - Line in Built-in Audio, I can see activity on the input levels when I press the Kawai piano keyboard but no sound is heard. All other sound systems- I-tunes etc are operating properly.
Info:
power mac G5, Mac OS X (10.5.8)
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Jul 27, 2007
I have audio that is being sent to my MBP through an audio in line that I would like to monitor for audio quality. The only way I know how to listen in real time to the audio is by way of Audio Recorder, but it seems a little unnecessary to have a recording application open simply to listen to my media that is being sent in. Is there a feature already part of OS X that allows me to turn this on? I looked in system prefs, but couldn't find anything to enable this. I will resort to audio recorder if I have to, but would be very happy if this was already a feature.
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Mar 17, 2012
I want to create a digital file from a cassette tape.I cannot hear any audio through my iMac system speakers when I send the cassette audio into the audio input jack (mic). Using mid-2011 iMac running OSX 10.7.3
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Jul 14, 2010
With my PPC G5 the microphones audio is either too low or none existant. I have gone into system preferences and set the input audio to the max with no change. Does the G5 have a special audio input impedance or is there another setting I should investigate? The output analog audio is working 100%.
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Dec 3, 2014
I am planning on buying a device that will allow me to convert cassette tapes to mp3 output. The output interface is usb. Can music be input to a Mac through a usb port?
Info:
OS X Mavericks (10.9.2)
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Sep 12, 2010
I have a mac mini (solo intel) 10.4 OSX. I have no audio output when attaching an external input source like a CD player or ipod to the input jack on my Mac Mini. Audio output from ITunes or movies clips in IPhoto works fine. I have checked the cables and connections. I have checked the "sound" location in System Preferences to make sure the "built in output" source is selected. The input volume display shows that the audio input is being registered. I have checked "system profiler" in the Utilities folder in Applications to make sure the "built in output" AKA headphone outlet is recognized.
I have the "Soundflower" App. installed but turned off.
why the audio output from the internal sources like ITunes and IPhoto music clips work but the audio output from an external input source does not? Is there some software or a driver required for audio output from an external source that is not required for audio output from an internal source?
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Jan 1, 2009
I have an older Yamaha receiver (RX 596) that has no optical audio in, only traditional RCA inputs. I tried using a 3.5 mm mini audio to RCA adapter that would transfer my headphone output to the CD or AUX input on the receiver. Of course the audio was crap, lots of humming and low volume level.
I also have a Canopus ADVC 110 digitizer. Can I input digital audio from the MP to the ADVC 110 with an optical to RCA converter, and then output the analog audio from the ADVC 110 with RCA cables to the RCA inputs on the Yamaha? Suggestions please for the easiest/cheapest way to get quality audio out of my MP and cleanly into my receiver.
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May 9, 2012
On the pictures i can only see one audio input... But it says on the system
[URL]
Does this mean that i can use it as input and output??? I dont need both at one.So can I record a song wit Cubase over this input?
Info:
MacBook Pro, Mac OS X (10.7.3)
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Jun 20, 2014
How I would like to ask, how to delete an audio input. I know it is in czech but point is to delete that pointed audio input.
I am not able to get rid off that Greatdy Audio, already wrote them an email but got no answer.
I tried to find the file but no luck.
It is also interfering with mine FaceTime and skype.
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Nov 22, 2009
I've searched hi and low all over my mac mini and can't find an audio input on it anywhere. I've got an audio output socket for a mini jack, but no input.
Is this usual? And if so, does it mean that the mini is still capable of audio input if I use an usb interface?
Basically I want to input some audio from a guitar and mic and wanted to know if this was going to be a possibility.
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Nov 8, 2009
I am simply trying to connect my guitar to my mac by using a 1/4 to 1/8 adapter and inserting it to the input on my mac. Once iv done this i go into my sound in system preferences and it shows on the volume bar that its maxing out and once i go into garage band to try and record something all i hear is a "click click"! I have no clue what it is?
Mac:
2.1GHz Intel Core 2 Duo
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Dec 27, 2009
Would a standard 3.5mm audio input cable work? Would it fit in the port on my MacBook Pro? These are the cables I am looking at: [URL]. Port Image. I am looking at recording music from my Record Player to my computer with this Tutorial: [URL].
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Feb 3, 2009
This is probably a silly question, but I was wandering if it was possible to pass audio from the line-in on a MacBook Pro directly to an audio output? I was thinking of buying a PS3 and connecting it to my external monitor, and thought I may be able to play sound through my soundsticks rather than buying more speakers (budget is an issue!).
I know this used to be possible in the "Audio MIDI Setup" application bundled with the system, but I can't seem to find the option in the new version (maybe something to do with aggregate devices?)
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Dec 8, 2010
I plug in an audio input on my mac ibook G4 and go on system preferences which allows me to select my audio input as a source of sound input BUT when i then proceed to go onto Garageband, Garageband detects my audio input on its preferences but will not allow me to select and therefore leaving me unable to record from an audio input.
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Mar 23, 2012
This headphone/headset that is equipped with a mic does not work properly when I connect it to the audio input opening. The headphone/headset is only equipped with one plug (is this the proper term?).
When I adjust the audio setting (apple icon--> System Preferences --> Sound --> select "Input" tab --> highlight " Line in; Audio line-in port") I can only hear sounds through the headphone but the mic portion does not pic up. If I hit the mic portion I see the bars move, that would indicate some sound being picked up. However, when I try to use the mic, through Mac Office Powerpoint 2010, the sound (if received through the mic) does not pick up.
Why is this happening? Do I need some extra external component for the microphone part of the headset to work or do something extra in the System Preference area?
Info:
MacBook, Mac OS X (10.6.8)
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May 15, 2012
I recently had a cracked panel on an old Macbook Pro 15 inch (A1260) and just replaced it with a new one. Ever since i replaced it i have had no sound. Now i consider myself an experienced mac user so i have checked under my sound prefences and it doesnt list anything under sound input or output and things are grayed out. I also had the guy who replaced my panel, who is also my friend, check everything out and he hasn't been able to figure out why there is no sound. he gave me a usb midi device that shows up and works but when unplugged theres nothing.
Another thing that has started is, video online will stop every 11 seconds, and thats with me clicking on the bar when it stops playing after the first 11 seconds.
Info:
MacBook Pro, Mac OS X (10.7.4)
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Nov 19, 2010
Is there an optical input on the 13" 2010 macbook pro? Or is it strictly output only?
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Apr 8, 2009
How can I disable this?
I want it to only record an application, say Skype or Firefox. But, yet it uses the mic on my MB and I can hear myself talking as well as my keyboard.
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Jun 20, 2009
I am about to buy a 15 in. MBP and I'll be going on a trip soon. I was wondering if there was anything I could get that would let me both use my mac as a tv for my xbox and use a tv as an additional monitor.
Something that would have RCA input/output (the red, white, yellow cords) and would connect to my mac with USB or hopefully firewire 800 (express card 32 would work as well).
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Feb 4, 2012
I have one particular application I use that requirems me to temporarily switch my audio input and output to different sources. Once I've used the app., I switch them back to their previous state.
I use Soundsource which gives me quick menu-bar access to the inputs/outputs but I still have to set them indiviudally. I was hoping there might be a way to have one or more 'sound sets' which have different combinations of inputs and outputs and then just switch between the sets.
In the absence of any such app. (or is there one?) does anyone know how I could write an Applescript to do this?
Info:
Mac Pro Dual 3GHz, 15GB RAM, ATI 3870, 30, Mac OS X (10.7.2), MBP 17", iMac Intel 20", G4 Mini, MBA 1.8 (2nd Gen)
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May 5, 2012
I have an acoustic guitar, attached to my Mac Mini (Lion 10.7.3) via a guitar pickup by a jack to audio input, with output to external speakers. System prefs are 'Audio line in port' and 'headphone port' - the only choices - but it doesn't even 'see' the input - there's no response from the input volume bit. I can play itunes, dvds, cds through the external speakers, but not hear anything attached via the audio input. I tried through garageband, and set the audio according to instructions, but even with 'hear playing while recording' set, I can't hear it.
I had been able to hear the guitar through the speakers before I (unfortunately!) had to reinstall Lion. This may be part of the problem: I forgot (yes, I know - daft!) to install Snow Leopard first. However, I do have it on another partition, which seems to be sufficient as in all other respects Lion so far is working fine.
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Jun 14, 2012
I have a preamp connected to the audio in/out jack on my macbook pro 13" 2012. when i plug the audio in from my preamp the sound only shows it as a headphone output and does not list it under input. i also have no button "use audio for:"
Info:MacBookPro, Mac OS X (10.7.4), macbook pro 13" 2012
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Jun 29, 2012
I'm trying to plug in and use an external microphone to record a screen capture. Sound gets through the headphones great but, looking at Input Sound in the Sys Pref, the Line In device does not pick up any sound when I speak into the mic. If I switch it back to the Built-In Internal Microphone device it picks up my voice fine. In the Audio MIDI Setup, the Built-in Input device is selected as the device to be used for sound input.There is a switch on my headset to mute or unmute the mic and I've tried it in both positions. There is a volume dial on my headset (presumably for the headphones) and I've fiddled with that too. I've moved the Input volume for the Line In Audio Line-in port device all the way up and still it hasn't picked up a thing. I have a Mac os x Lion on a Macbook Pro and using a 3.5 mm mini-jack headset with two cables, one for the headphones and one for the microphone.
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.4)
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Aug 24, 2014
i want to change my audio out put in to input device for record my not stop mix
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Jun 19, 2014
What to do to make my internal speakers show up as an audio out put/input option? How do I unmute with no options present?
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Jun 10, 2009
That just makes me laugh, no body owning a 13" Apple laptop can have it all ehh.
I am now glad that i bought my unibody before the upgrade because I don't want to go out and spend $150+ on an audio device just to record a few tunes from my guitar.
Wow, I do love the new MBP, but can't apple just give it all to the 13" customers?
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