USB Mic = No Output

I'm using a USB MXL .007 mic with Logic 8.0.2, and I can't get any sound output when my USB mic is selected as my Core Audio Device (I'm using it as an aggregate device I created per the instructions I've found on numerous posts).
I can only get sound output with the Built-In input setting, but then obviously I can't use my USB mic for input. So it's either one or the other but neither the twain shall meet. I'm sure there's got to be a simple explanation for this but I have no idea what I'm missing!

I am trying to use my brand new Blue Microphone Snowball USB mics, one on each USB port of my MacBook Pro. When I plug them in, the respective LED's light up indicating they are properly powered up. The Snowball shows up by name as an input device in Sys Pref>Sound>Input and it is selected. I followed the Logic Pro User Manual for setting up tracks, record and input are selected in the tracks, but I hear nothing through my Apogee Duet, which is selected as the Output device in Audio Preferences. My Duet is set to headphone monitoring, I hear nothing, I record nothing. There is something very basic I am missing here. Any ideas?

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No Sound from USB Mic

I can't get sound from my mic. I have my guitar plugged in and have sound from it but not the mic. I tried setting up an aggregate device but it didn't work. When on my sound screen I have input volume from the mic but still no output. I only have one choice for my output and that is headphones. What am I doing wrong?

Hi moxie39, I have been fighting with my Snowball USB mic and read your post. I made an aggregate device that consists of the USB mic and output as you mentioned (I also tried USB mic and built-in-input), but I cannot change in the LE8 preferences to a different device. It doesn't give me an option to change it to an aggregate device only a built-in-mic and built-in-input, neither of which work. Any suggestions from you or from anyone?

Using usb mic with logic output stops

using usb mic with logic output stops

Aggregate devices are setup in the Audio/Midi setup of OSX Utilities, (Not in Logic). It gives you a way of having for than one audio i/o device. Once you have set up your aggregated devices in Audio/Midi, when you start Logic you will need to go into Audio preferences and choose the Aggregate device.

Output sound distortion when USB Mic Connected

Hi everyone,
Really appreciate anyone’s help on this sound distortion problem.
I have been using the new 2014 iMac 27' for last 8 Months, bought Brand New, and recently updated to Yosemite. Everything worked fine including recording, until this update.
I'm using Blue Yeti USB Mic for recording, and few days after the update I was trying to record in GarageBand and the output sound (via headphone connected to USB MIc) started to distort and then suddenly dropped the bitrate/ sound and I could only hear some clicks. I reinstalled the GargeBand, still its the same distortion happens. The sound gets back to normal, only for few seconds, after I unplug the USB cable from the Mic device. And I tried changing the bit rate and again sounds starts to drop after few sec. This happens only when I connect the Blue Yeti USB Mic and sound output from the Mic itself. Same thing happens with iTunes as well. Output sound from Internal mic and speakers are working fine as normal.
I tried connecting the USB Mic to my Windows laptop and its working fine with the Cubase 5 without any problem. So the problem is with the output sound, when external Mic connected.
I don’t know the solution for this. Have checked on every single blog/ thread, sill couldn’t find the answer I’m looking for, to fix this.
It would be great if you have any kind of a solution for the same.
Info : FYI
Mac
OS X Yosemite: Version 10.10.2
iMac (27-inch, Late 2013)
Processor : 3.2 GHz Intel Core i5
Hard-drive : 1 TB SATA Disk
Ram: 8 GB 1600 MHz DDR3
Graphics: NVIDIA GeForce GT 755M 1024 MB
Built-in Output:
Default System Output Device:       Yes
Manufacturer:                                  Apple Inc.
Output Channels:                             2
Current SampleRate:                      48000
Transport:                                        Built-in
Yeti Stereo Microphone:
Default Input Device:                      Yes
Default Output Device:                    Yes
Input Channels:                               2
Manufacturer:                                 Blue Microphones
Output Channels:                            2
Current SampleRate:                      48000
Transport:

Nope. The larger buffer didn't work. What did work was running a cord out of the 1/4-inch jack from the direct box to a 1/4-to-1/8-inch adapter and then into the mic/line-in jack on my computer. I set GarageBand to use the built-in line-in and had no static problems. It's a stopgap until this gets fixed.
A post by LinuxMercedes on Oct. 3 at http://discussions.apple.com/message.jspa?messageID=8158914 may provide a solution.

Cannot switch back to built-in output after connecting USB mic

I cannot get playback unless I plug back in my USB mic (Blue Yeti) on Mac OS X.
I get this notice:
"The selected audio device has no output channels."
I select Default Output to be "built in output" then go to Audio Channel Mapping tab and my output device is saying Yeti stereo microphone (not working).
It is obviously not working because it isn't plugged in. My question is why isnt it using my built in output when the mic is unplugged. Even through the Sound tab in system preferences my output is set to "built in"
I get playback through the mic when it's plugged in, but I need to be able to get playback through my built in output when the mic is not plugged in. Any ideas on this greatly appreciated.

Start out with these ! Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support How to Reset NVRAM on your Mac - Apple Support if issue still persists look inside the audio jack see if the light is on.

USB Mic won't show up in Drivers Menu

I just bought an Audio Technica 2020 USB microphone, and I can't get it to work with Logic Pro 7.2.3.
When I open up the audio/midi setup it is listed there, and it works with other programs, but it doesn't show up in the Driver drop-down list on the Drivers tab in Audio Preferences in Logic Pro.
I even tried setting up various aggregate devices, but none of these show up in Logic Pro. The only 2 things that show up are Built-in Input and Built-in Mic.
I've tried restarting Logic, restarting the computer, and nothing seems to help.
Does it make a difference if this is the academic version?
Please someone help!!!
Thanks,
Justin

In the Audio / Midi settings under the Audio menu, create an aggregate device one for the usb mic and one for the output. Then in your Logic pro settings in the core audio set the aggregate device as the default device.
Well that works LP 8 w/10.5.3
Message was edited by: Mac Pro 8core - x86

Both internal and USB mics not working

Hi there, all. Long-time lurker, first-time poster. Starting last night, I have been having issues with microphone use on my iBook G4. Neither the internal mic nor my USB headset mic (Altec Lansing AHS302USB) are accepting input.
The internal mic's failure doesn't surprise me, as I have heard about the delicate nature of the wire connecting the internal mic from its position on the display down to the main computer. It's the USB mic that confuses me, since USB mics are what everyone seems to recommend that people use when the internal mic is on the fritz (thanks to other mics not working with Mac due to the line-in thing). Also there is the fact that I have used this headset with this computer for over a year with no significant issues until now, with both mics simultaneously failing.
There doesn't seem to be a problem with the headset's wires; I am still able to hear audio through the headphones quite well, and when I load my audio recording program (Audio In) and Sound Preferences, I can see the occasional blip of sound recognition when I move the USB adapter portion around in the port. These blips even occur when the pink microphone jack and headphones jack are unplugged from the adapter, so this suggests to me that the problem lies not with the wires, but somewhere in the USB adapter, port, or the computer itself.
I'm leaning toward the computer itself, since it just seems odd that both mics would just happen to stop working at the same time. That and the fact that audio output still works through the headset, and the USB ports work fine for other USB devices such as my external drive and iPod.
I have tried restarting, resetting the PRAM, and repairing permissions with Disk Utility. Nothing's working so far.
Does anyone have any idea what could possibly be wrong?
For reference's sake, I took a recording of the sound that results from jiggling the USB headset adapter in the port. It's very quiet, so you may need to turn up the volume a little bit to hear it. Again, these are the ONLY sounds that the mic is able to pick up currently.
http://animeutahime.com/temp/faultymicrecording.mp3
iBook G4 Mac OS X (10.4.10) 768 MB RAM, 37.7 GB hard disk

Just to chime in here - I wonder if it's down to the software: I've recently updated to 10.4.10, and the internal mic seems to have stopped working.
One positive effect of the change to 10.4.10 is that my Griffin iMic no longer flips to 8-bit, 22khz recording when I plug it in.
Having said that, I really like to get my internal mic back up and running again.
iBook Mac OS X (10.4.10) 1.5gb RAM, 60gb hard disk

Cant hear monitor when using usb mic

hey all, question. when my usb mic is plugged in and armed for recording, i cant hear the previous track to keep my timing. the built in mic isnt that great so i like to use my external. its like when its plugged in it overrides all monitor functions. i just wanna be able to record a track while the previous one plays back. thanks guys for the help with an obvious newby.

Make sure you have the correct output selected in GB Prefs>Audio/MIDI. I assume you're using your computer speakers? If so select Built-In Output. Also make sure the recorded Track isn't muted and that the volume is up.

USB mic/Audio MIDI setup help.

I'm going crazy and have spent two+ hours today trying to resolve what should be a simple issue, especially since I had it working at one time...
I'm looking to set up my USB mic in Logic (MXL USB.007, if it matters). First, in going to my System Prefs > Sound, I can see that it is indeed registering sound. Simple.
So I go to Audio MIDI Setup, as I've seen on the boards. Though the mic automatically shows up as "USB Audio Codec", I'm following the process to create an aggregate device (as shown here: http://support.apple.com/kb/HT1215). Since after doing this, it's not working, my newbie Logic 101 question is, then, what is the correct setup I'm looking for? My choices are USB Audio Codec In and Out, and Built-In Input, Output and Microphone (I'm assuming I should use USB Audio Codec In and Built-In Output).
After this I've gone to Logic's Audio Pref's and changed it to the Aggregate Device, but the mic produces no sound and the audio track monitor doesn't move.
I'm completely frustrated and would be very appreciative of some help. Thanks.

Okay, after much hair pulling, it had to do with my Bus setting on the track. (sigh) What do I know...I'm a singer-songwriter, not a producer.

USB Mic Shows up but not working

I have a USB mic to be used for dictation. When I had Tiger it would show up and when I would select it as an input device I would get "bars" on the sound control panel, but never really worked for recording. Now on Snow Leopard it shows up on my device list, but I can't actually use it as an input or output device, no sound comes out. It is a Philips SpeechMike II and I know that they don't have a mac driver. However, I didn't know if anybody has any suggestions to get it to work. It is essentially the only thing left that doesn't work on my Mac (vs a work PC). I have tried the Linein software with no success. Any suggestions??? Thanks.

Does it show up in the "Input" tab of "Sound" system preference? If you move the volume slider to the right, does sound make the bars move? You can record with QuickTime Player. Select "New Audio Recording" in its "File" menu. Move the volume slider to the right in the recording window to hear the microphone.

Help With Audition CS6: Adding windows sound to accompany USB Mic

Hey Guys,
I have a Blue Yeti USB microphone that I wil be using to create a podcast with a friend over skype. When I am setting up audition cs6 I cannot seem to get the USB mic AND skype audio to be recording at the same time. Is this because I do not have a dedicated sound card, or is there something else I am missing?
On a side note, when I set the multitrack to the stereo mix, it says that there are two different types of audio signals and wont record.
Thanks for your help!

dancalgary wrote:
I have been using Audition on this computer for the past few months now. The computer itself is an Alienware laptop, with the most optimal specifications we could get. So right away ram, disk space, disk writing speed, processor, and sound hardware should not be an issue at all.
I take it that you are using the internal sound hardware, then. If this is the case, then you could easily have problems with the sound device, because there isn't a single laptop made that has a decent sound system in it. For a start, none of them support ASIO - which is inherently what Audition uses to produce its output. What happens to get around this is that Audition has to provide an internal extra driver to drive the default sound driver, and this is at best a compromise. If you want decent sound from a laptop, then you need an external sound device with an ASIO driver.
As for W8, well I'm with Bob on this one. It's new, slightly weird, and as with all M$ operating systems, all bets are off until at least the first service pack is issued. If you have anti-virus software that's any more aggressive than AVG, then turn it off. The other common gotcha is wifi - some systems manage to give a massively high priority to wifi polling, and sometimes just turning it off completely is the only way to get any sort of performance at all. I must say though that lately this doesn't seem to have been anything like as much of an issue as it used to be back in the bad old days...
But, if you have badly stuttering playback, then it sounds as though your HD streaming isn't working as it should, and that something else is getting priority access to the drive - which is sometimes where virus scans can catch you out. You really do need to stop pretty much everything unnecessary running, one way or another. And get an external sound device that uses ASIO - this effectively bypasses most of the OS, and gives Audition pretty direct access to the device.

If I plug in a USB mic it disables headphones

I am connecting a USB mic via the camera connection kit.
The mic seems to work fine, in that I can record my voice using GarageBand.
However, if I have headphones plugged in as well, then the USB mic disables them.
I can't monitor the sound whilst recording, and can only listen to it when I play back by unplugging the mic (or the headphones)
It isn't GarageBand specific (hence I didn't post it in that forum)
One guess is that the iPad decided the USB mic is also a pair of speakers, and routes the audio output to the mic.
I can't see anywhere to control this.
Any workarounds or fixes?

anyone else noticing the same problem?

How do I get sound out when I plug in a USB mic?

How do I get sound out when I plug in a USB mic? I cannot hear my instrument tracks either. It will record my vocals, but I can't hear them. If I unplug the mic and restore the internal devices, then I can hear all tracks, including the vocals. I'm sure there's a simple solution.

Hi
Prior to Logic 9, you cannot separately choose Input/Output audio devices, so you either have the USB Mic, or the Built-in audio (or an external audio interface).
To set up for 'mixed' devices, you need to use AudiMIDI Setup (Utilities folder) to create an Aggregate Device.
http://support.apple.com/kb/HT3956
Note that I recall that it was 'sensitive' to which order you create the devices with some USB Mics.
HTH
CCT

Premiere CC 2014 and Samson C01U USB mic

Hi, I have a problem with a samson C01U USB microphone because premiere cc 2014 doesn't recognize it in the hardware section (mac version). It's curious because Audition recognizes it perfectly and it works ok. Any solution? Thanks

Pausoka wrote:
Hi, I have a problem with a samson C01U USB microphone because premiere cc 2014 doesn't recognize it in the hardware section (mac version). It's curious because Audition recognizes it perfectly and it works ok. Any solution?
Using USB mics in Pr on OS X can be... challenging. Run the Audio Midi Setup utility (part of OS X) and create a new Aggregate Device. In said, add the USB mic as the "input", along with whatever output device you're using (Line Out, Built-In, etc) as the output.
Back to Pr in the Audio Hardware config, choose that new Aggregate Device as your sound device. Since you put both the mic and your output devices into it, you'll be able to use that as an input and output device.
Finally, you're going to want to create a new audio track that's mono-only. Use that track to record from the mic.
That should do the trick for you.

TS1008 when the usb mic (Blue) is connected I can't hear the track play

when the usb mic (Blue) is connected I can't hear the track play. Track plays fine when mic not installed...hoping this is a typical set-up issue easily resolved.

Did you choose the the output in Garageband > Preferences > Audio midi?

USB Mic = No Output

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