System-wide access to Firewire DV Audio in/out

I have a Sony DSR-45 DV/DVCAM Deck. Like any other MiniDV camcorder, it shows up in Final Cut and other DV-friendly applications.
Here's what I would love, though: for the audio channels to show up in the System "Sound" preference panel. It looks like it's a separate device, not a straight-forward "HAL" device (comes back as a different "sdev" in case that means anything to you), but I've got to think there's a way to inject it into there...
For example, the M-Audio 410 has an option to make all your ins/outs show up in the system audio pref pane.
Any thoughts? Hoping I don't have to learn how to write a system/kernal extension, but how great would it be to have system-wide access to your DV Camera/Deck's audio channels like it was a built-in device? Since it's always plugged in and has balanced outs, it would serve as a great audio interface...
Thanks in advance!

The audio engine of osx is core audio.
The only way to do what you wish is to have a core audio driver for your Sony.
cheers
rob

Similar Messages

Audio drops out for a ½ second about every minute

Hi There,
I’m wondering if anyone else is experiencing this problem. I have a 3 G with 3.0. When listening to Bluetooth audio through the SYNC system of my Ford Focus, the audio drops out for a ½ second about every minute. It does this persistently.
Any fixes?

My 3GS seems to have an occasional dropout using A2DP with my Kenwood head unit, but I don't think it ever happened with my 3G (both running OS 3.0). It seems like some kind of a latency issue between the iphone and the head unit.

Preference Pane for system wide audio EQ? (2 yrs later)

I fully agree with the quoted message underneath.
*"Is there some sort of universal Equalizer I can apply to all my audio? A Preference Pane would be great! I listen to an internet radio client (XM Radio) that doesn't have any EQ control.*
*I know Audio Hijack can do this. But I'd rather not run a whole other application on top of the radio client just for EQ."* (original post from Feb 20, 2007 5:07 PM)
I can't believe that almost 2 years later, there is still no system wide equalizer in OS X, working always, like, while watching YouTube or whatever. Yes, I know there is Hear now, but both apps, Hear and Audio Hijack Pro, are expensive and overkill for the simple ability to change some equalizer settings. A preference pane would be much better.

I found a system wide EQ along with mixer and many other functions it works great its called Hear this is the web sight http://www.joesoft.com/products/hear.php

System-Wide Audio/Video Syncing

I'm aware of VLC's capability to sync the audio to the video in milliseconds. It's really useful.
However, I've run into an issue where there is a lengthy video online (Flash) that is out of sync. Are there any solutions to syncing the two system-wide (as I doubt there are any browser extensions to do this)?
Now, the tough part is, the video is ahead of the audio. Would this require caching the video for a few milliseconds to allow the audio to catch up?

Please can anyone, who has places a whole movie on their ipod let us know how u did it and how it worked, bcuz i tried converting another moview, and it was a little bttr than the first movie, but there is still a noticeable delay none the less. plz help..

Preference Pane for system wide audio EQ?

Is there some sort of universal Equalizer I can apply to all my audio? A Preference Pane would be great! I listen to an internet radio client (XM Radio) that doesn't have any EQ control.
I know Audio Hijack can do this. But I'd rather not run a whole other application on top of the radio client just for EQ.

I found a system wide EQ along with mixer and many other functions it works great its called Hear this is the web sight http://www.joesoft.com/products/hear.php

Is there a system wide audio manager?

I'm trying to find a system wide audio manager for my MacBook Pro that won't cause voice lag or delays. Any suggestions?

they say :
To remove Audio Hijack Pro, simply place it in the Trash. If you've installed any of the extra components, you may wish to uninstall them first using the Install Extras menu item in the Audio Hijack Pro menu.
extras seemingly being InstantOn.kext & Rogue Amoeba Schedule Helper.app although perhaps others.
Find any File makes finding leftovers a little easier.

AU Lab as system-wide EQ

Im having trouble setting up a system-wide EQ on in my home studio.
I downloaded soundflower and AU Lab.
I am trying to route the audio signal to pass through AU Lab and filter it to the tuning of my control room before going out through my audio interface to my speaker monitors.
If i set up the audio preferences in system preferences to go out of soundflower and set it up as the input in AU Lab then out to my audio interface (M-Audio ProFire 610 via FireWire) i do not hear the signal.
If i change the output in system preferences to profire i do hear the signal but it does not show in AU Lab and it does not get filtered.
If i set up the audio out in system preferences through soundflower and the input and output in AU Lab through soundflower, the signal goes through AU lab and it does get filtered but i hear no sound.
Can anyone help me set it up so the signal flows as follows
Computer (CD, DVD, youtube, DAW) > soundflower > AU Lab (EQ) > Profire 610 > speaker monitors
Keeping in mind that i do record through the profire into my DAW

Just an update,
I noticed something called soundflower bed installed.
I used it to send the signal of my audio to profire but kept the system preferences audio out through soundflower and in AU Lab through sound flower as well.
It worked and i can filter the audio but there is a problem... Comb filtering.
It sounds like 2 of the same audio is playing at a slight delay ( probably a sample or 2 apart ). One signal from profire and the other from AU lab. I muted the one in AU lab and it sounded fine through profire but without the desired filter (EQ). If i mute profire, no sound comes out.
Also, after 2-5 minutes a loud buzz comes out where I usually go to soundflower bed and select no output then select the profire out again.

Setting ALSA sound card system wide (rather than just in KDE)

Hi,
I've got an HTPC with an ATI Radeon HD 4350 graphics card running Arch x86. It has its own integrated sound card for outputting audio via HDMI, which is detected by ALSA as a separate device. I've managed to set it as the default audio device in KDE 4 (via System Settings). This allows applications such as Amarok and SMPlayer to properly output audio to the HD 4350's integrated sound card, but software such as Flash and MPlayer (from the command line) are still outputting audio to the motherboard's built-in sound card. How can I change this setting on a system-wide level? I've tried running alsaconf as root and adding
pcm.!default {
type hw
card 2
device 3
to ~/.asoundrc; I got the card and device numbers from aplay:
[htpc@exia ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
Here is the output from MPlayer when I try to play a video, complete with errors regarding audio:
MPlayer UNKNOWN-4.4.0 (C) 2000-2009 MPlayer Team
137 audio & 296 video codecs
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing /tmp/FlashmvWXPy.
libavformat file format detected.
[flv @ 0xac7d250]skipping flv packet: type 18, size 294, flags 0
[lavf] Video stream found, -vid 0
[lavf] Audio stream found, -aid 1
VIDEO: [H264] 854x480 0bpp 29.970 fps 0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
==========================================================================
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or resource busy
[AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) cannot find card '2'
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) error evaluating strings
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) error evaluating name
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
[AO_ALSA] alsa-lib: conf.c:3985:(snd_config_expand) Evaluate error: No such file or directory
[AO_ALSA] alsa-lib: pcm.c:2211:(snd_pcm_open_noupdate) Unknown PCM default
[AO_ALSA] Playback open error: No such file or directory
[JACK] cannot open server
[AO SDL] Samplerate: 44100Hz Channels: Stereo Format s16le
[AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) cannot find card '2'
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) error evaluating strings
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) error evaluating name
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
[AO_ALSA] alsa-lib: conf.c:3985:(snd_config_expand) Evaluate error: No such file or directory
[AO_ALSA] alsa-lib: pcm.c:2211:(snd_pcm_open_noupdate) Unknown PCM default
[AO SDL] Unable to open audio: No available audio device
DVB card number must be between 1 and 4
AO: [null] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 854 x 480 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 854x480 => 854x480 Planar YV12
Thanks!
Last edited by w1ntermute (2009-06-28 18:40:03)

whoops wrote:Do you use the motherboard sound-card?
No.
whoops wrote:If not - did you try just turning it off in bios (or blacklisting the driver)?
No, I haven't tried that. I'll give it a shot. Thanks for the tip!
Last edited by w1ntermute (2009-07-02 18:11:53)

W2K8 & Win7 - Setting system-wide Trusted file locations not working

Win 2008 Network, Win 7 workstations.
RE: Setting system-wide trusted file locations
I have an application using Flash stored on a network location that accesses other files in the same location. This causes the security warning "The following local application... is trying to communicate with this internet-enabled..." I can add the location to the trusted sites in the Setting Manager and the warning goes away. It is not practical however to do this on every machine on the network. I have tried the FlashPlayerTrust directory and mms.cfg file and neither of these seem to work. Is there a trick to getting the FlashPlayerTrust directory to work properly. If I could get this working, I could create a script that copies this file to all machines on the network.
Any help you be greatly appreciated.

Hi Todd,
Can you please provide just a little more detail?
* When you say "accessess", what API is being used? Are the paths to the other files relative, file: URI http: URI, other?
* In the FlashPlayerTrust directory, are you using the same path notation as appears in the Settings Manager? What's a sample {filename}.{ext} being used?
Thanks!
-Erica

Unable to save column as system wide default

Hi All,
I am in 11.1.1.1.6, I am trying to the save a column as system wide default in 11g but my changes are not getting saved or reflected?
This is what I did using the "weblogic" user name and password
1. Pulled a column EmpName in the criteria
2. Added an action link to that column, which points to another dashboard page Page1
3. Saved as system wide default by clicking on save as system wide default for "EmpName"
4. Restarted the presentation services.
Now when again logged in, and selected that column in my request, what I expect to see (when I run the request and go to results) is that navigtion applied on this column which will take me to the dashboard page Page1.
But this is not happening, What is that I am missing? Can anybody please let me know
Thanks,
Ronny

Thanks Deva for your reply, I don't have access to Oracle support, I'll have to go back to my client saying that this is a bug,
Can you please confirm that this bug which you mentioned is related to not being able to save the column properties as system wide default in obiee 11.1.1.1.6.0 version?
Also what i just found online is that this bug was fixed in 11.1.1.1.6.2? Can you please confirm this?
Thanks,
Ronny

OSX System Wide Font Size?

I just bought my first 27 inch iMac..
Although I'm lovin it, I do have it sitting at arms length away from me and am finding the font size vert small..
With this high res display the font is a bit tiny and am just wondering if its possible to change the system wide font size?
Ny eyesight is great but I'm finding that I need the computer right up to my face to be able to comfortable see the fonts..
-Frankie

There are some suggestions here
https://discussions.apple.com/message/17593815#17593815
including changing the screen resolution and the font size for folder and icons.
Another option not mentioned there is to enable the 'Use scroll gesture with modifier keys to zoom' option in
 > System Preferences > Accessibility | Zoom
After that, you can hold down the 'control' key and 2-finger swipe to zoom the entire screen.

System wide lag

Hello guys, new member here.
I'd like you guys to help me out with something here.
I have a 13 inch, mid 2013 macbook pro with a 2.9 ghz i7, 8 gb RAM and a 750 gig HDD.
My problem is every now and then there is a system wide lag which freezes pretty much everything and audio playing from itunes also pauses during that time, it's quite frustrating as i've been searching for a fix since yesterday but havent found anything that can completely fix it. Usually there is only itunes, safari, mail and maybe one or two more things open at a time. I have checked my HDD for issues but there seem to be none. I suspect that this is related to the CPU since while I was using safari, a process called WindowServer would start using around 35% CPU, with nothing that intensive open on the browser
Note: This was ocurring much more frequently this morning but it has gotten a bit better now after I downloaded chrome and started using it instead of safari, I would, however, like to use safari instead.
Thanks in advance, I would be very thankful if someone could help me out with this, I have my exams coming up and I rely on my laptop for a lot of stuff.

I've got this problem on Macbook pro (mid 2010, 2,4ghz i5, 8gb ram, nvidia gt330m)
I don't think it ever happened before upgrading to mavericks. But now it's horrible!
It seems to only happen to me when I'm running unity3D, but does happen every minute or even more often. And the system freezes for anywhere between a second and 15 seconds...

System wide mini malfunctions

I have a mac mini i5 (2.3 GHz mid 2012)
OS X 10.8.3
I have multiple log in accounts (main, kids etc)
I upgraded to Mountain Lion a few months ago and just now realized there are system wide malfunctions going on.
Prior to upgrade, I backed up, wiped the drive clean, then installed Lion and a week later upgraded to Mountain Lion.
Problems:
Loging into account C: I am greeted with a "Enter iCloud ID or create a new one" then another screen saying "Enjoy your computer." I have entered the info at this prompt and am greeted by the same prompt the next time I log in. I have had an icloud account for months and this info is entered in the Pref Settings as well. It is as if the computer is not remebering the info I am entering.
Login items that have been turned off, will be turned back on after login or reboot.
Account A- Finder - if I customize the side bar of the finder window, it will accept the changes for my current session, but if I log out or restart, the customization is reverted back to the default
Mail - opens two window upon launching, it will not remember my toolbar customization (similar to the finder side bar problem above)
will not remember changes to pref settings like "move junk mail to trash"
Account B Safari will not remember auto log in info.
I've tried repairing disk permissions
I've gotten advice to delete various .plists and data states.
None of this has helped. I feel like I'm working on a computer in the public library. Urrggh!

Back up all data. Don't continue unless you're sure you can restore from a backup, even if you're unable to log in.
This procedure will unlock all your user files (not system files) and reset their ownership and access-control lists to the default. If you've set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it.
Step 1
If you have more than one user account, and the one in question is not an administrator account, then temporarily promote it to administrator status in the Users & Groups preference pane. To do that, unlock the preference pane using the credentials of an administrator, check the box marked Allow user to administer this computer, then reboot. You can demote the problem account back to standard status when this step has been completed.
Triple-click the following line to select it. Copy the selected text to the Clipboard (command-C):
{ sudo chflags -R nouchg,nouappnd ~ $TMPDIR.. ; sudo chown -R $UID:staff ~ $_ ; sudo chmod -R u+rwX ~ $_ ; chmod -R -N ~ $_ ; } 2> /dev/null
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command will take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear, then quit Terminal.
Step 2 (optional)
Step 1 should give you usable permissions in your home folder. This step will restore special attributes set by OS X on some user folders to protect them from unintended deletion or renaming. You can skip this step if you don't consider that protection to be necessary, and if everything is working as expected after step 1.
Boot into Recovery by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.
When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open.
In the Terminal window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your boot volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
 ▹ Restart
from the menu bar.

Fresh install, random 100% drive usage and system wide lag.

Hi there, i just fresh installed Win 8.1 after having the issue of a svchost thrashing 100% disk access for minutes at a time and lagging whole system inc mouse pointer to the point that apps and games start to crash and the issue has not gone away.
I had also had the issue on old pc using different drives.
This is the 4th system where ive seen this behaviour in Win 8 since launch and was wondering if there is a fix yet? It happens on my 2 pc, my mothers laptop and a friends desktop, all with different hardware, 2 factory installs and 2x fresh installs
from untouched iso's.
It happens randomly when nothing is running on pc or sometimes when gaming or using apps and makes the desktop unresponsive for minutes at a time and sometimes crashes apps with it due to the system wide lag. Even ctrl alt deleting can take several
minutes for the menu to appear or even start Task Manager.
Ive managed to catch 1/2 the issue with procmon but due to taking so long for apps to launch while the lag happens i can only get the last 1/2 of the trace which shows a mix between a svchost, explorer.exe and wmiprvse.exe thrashing the system to a standstill
while accessing almost every file and reg key on the disk to over a million events recorded in procmon.
IS there a fix for this or a way to check the procmon trace to see exactly what service or task is causing the thrashing? I think whatever it is is buggy/broken, running at realtime and is blocking anything else from using the system until its done,
which lags the system.
Surely even an overloaded drive wouldnt cause other apps or the mouse to lag/hang so badly to the point of crashing and even Xp or Win 7 wouldnt lag/hang the desktop due to a busy drive.

Gerg
In order to diagnose your problem you will need to download and install the below
Install the WPT (windows Performance Toolkit) http://social.technet.microsoft.com/wiki/contents/articles/4847.install-the-windows-performance-toolkit-wpt.aspx ,
When you have open an elevated command prompt and type the following
WPRUI.exe (which is the windows performance recorder) and check off the boxes for the following
First level triage, CPU usage, Disk IO. If you problem is not CPU or HD then check off the relevant box/s as well (for example networking or registry)
Let it run for 60 secs or more and save the file (it will show you where it is being saved and what the file is called
Zip the file and upload to us on Onedrive (or any file sharing service) and give us a link to it in your next post.
Wanikiya and Dyami--Team Zigzag

Having system wide crashes. Help to identify the problem.

Hello:
I'm having system-wide random crashes when trying to record computer screen and audio using Screenflow 5.0
Computer
MacBook Pro (Retina, 13-inch, Late 2013)
2.4 GHz Intel Core i5 8 GB 1600 MHz DDR3 Intel Iris 1536 MB
OSX 10.10.1 (14B25)
I did the online Apple Hardware Test and everything looks ok
Any leads?
Help is appreciated
Here's a crash log:
Anonymous UUID:       E47FE6B0-9479-A72A-C505-9E4A39BF5EE5
Mon Jan 12 20:06:55 2015
*** Panic Report ***
Machine-check capabilities: 0x0000000000000c07
family: 6 model: 69 stepping: 1 microcode: 23
signature: 0x40651
Intel(R) Core(TM) i5-4258U CPU @ 2.40GHz
7 error-reporting banks
Processor 0: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000008111a
IA32_MC6_ADDR(0x41a):   0x00000000feb80080
IA32_MC6_MISC(0x41b):   0x0000007042000086
Processor 1: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000008111a
IA32_MC6_ADDR(0x41a):   0x00000000feb80080
IA32_MC6_MISC(0x41b):   0x0000007042000086
Processor 2: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000008111a
IA32_MC6_ADDR(0x41a):   0x00000000feb80080
IA32_MC6_MISC(0x41b):   0x0000007042000086
Processor 3: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000008111a
IA32_MC6_ADDR(0x41a):   0x00000000feb80080
IA32_MC6_MISC(0x41b):   0x0000007042000086
panic(cpu 1 caller 0xffffff800da1f12a): "Machine Check at 0xffffff800da3af57, registers:\n" "CR0: 0x000000008001003b, CR2: 0x0000000114a50498, CR3: 0x0000000010626000, CR4: 0x00000000001626e0\n" "RAX: 0x0000000000000060, RBX: 0x07fffffffffffb5f, RCX: 0x0000000000000001, RDX: 0x0000000000000000\n" "RSP: 0xffffff8119183ee0, RBP: 0xffffff8119183f20, RSI: 0xffffff800e0e8c40, RDI: 0xffffff800e029d60\n" "R8: 0x0000000100000000, R9: 0x0000000000000000, R10: 0x0000000000000001, R11: 0x0000000000000200\n" "R12: 0x0000000000000000, R13: 0xffffff800e0e8fc0, R14: 0x0000000000000340, R15: 0x0000000000000060\n" "RFL: 0x0000000000000046, RIP: 0xffffff800da3af57, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2782.1.97/osfmk/i386/trap_native.c:1 68
Backtrace (CPU 1), Frame : Return Address
0xffffff810f75de90 : 0xffffff800d93a811
0xffffff810f75df10 : 0xffffff800da1f12a
0xffffff810f75e070 : 0xffffff800da3acef
0xffffff8119183f20 : 0xffffff800da202ae
0xffffff8119183f40 : 0xffffff800d9514bb
0xffffff8119183f90 : 0xffffff800d951970
0xffffff8119183fb0 : 0xffffff800da192c7
BSD process name corresponding to current thread: kernel_task
Mac OS version:
14B25
Kernel version:
Darwin Kernel Version 14.0.0: Fri Sep 19 00:26:44 PDT 2014; root:xnu-2782.1.97~2/RELEASE_X86_64
Kernel UUID: 89E10306-BC78-3A3B-955C-7C4922577E61
Kernel slide:     0x000000000d600000
Kernel text base: 0xffffff800d800000
__HIB text base: 0xffffff800d700000
System model name: MacBookPro11,1 (Mac-189A3D4F975D5FFC)
System uptime in nanoseconds: 625247613175
last loaded kext at 21430535164: com.apple.driver.AppleBluetoothMultitouch 85.3 (addr 0xffffff7f8fddb000, size 61440)
last unloaded kext at 113064189506: com.apple.driver.AppleIntelLpssI2C 2.0.45 (addr 0xffffff7f8f871000, size 36864)
loaded kexts:
net.telestream.driver.TelestreamAudio 1.1.1
com.karios.driver.DuetDisplay 1
com.apple.driver.AppleBluetoothMultitouch 85.3
com.apple.filesystems.autofs 3.0
com.apple.driver.ApplePlatformEnabler 2.1.0d1
com.apple.driver.AGPM 100.14.37
com.apple.driver.X86PlatformShim 1.0.0
com.apple.iokit.IOBluetoothSerialManager 4.3.1f2
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHDA 267.0
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.AppleBacklight 170.4.12
com.apple.driver.AppleCameraInterface 5.23.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.driver.AppleIntelHD5000Graphics 10.0.0
com.apple.driver.AppleIntelFramebufferAzul 10.0.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.1f2
com.apple.driver.AppleLPC 1.7.3
com.apple.driver.AppleMCCSControl 1.2.10
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.driver.AppleUSBCardReader 3.5.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.AppleUSBHub 705.4.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.5
com.apple.driver.AppleAHCIPort 3.0.7
com.apple.driver.AirPort.Brcm4360 901.19.10
com.apple.driver.AppleUSBXHCI 705.4.14
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 3.1
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 3.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 161
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.IOBluetoothHIDDriver 4.3.1f2
com.apple.driver.AppleMultitouchDriver 260.30
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 267.0
com.apple.kext.OSvKernDSPLib 1.15
com.apple.iokit.IOAudioFamily 200.6
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleHDAController 267.0
com.apple.iokit.IOHDAFamily 267.0
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOSurface 97
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.AppleGraphicsDeviceControl 3.7.21
com.apple.iokit.IOAcceleratorFamily2 156.4
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.1f2
com.apple.iokit.IOBluetoothFamily 4.3.1f2
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.driver.IOPlatformPluginFamily 5.8.0d49
com.apple.iokit.IOSerialFamily 11
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleUSBMultitouch 245.2
com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.0
com.apple.iokit.IOUSBMassStorageClass 3.7.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.0
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.driver.CoreStorage 471
com.apple.driver.AppleThunderboltDPInAdapter 4.0.6
com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2
com.apple.iokit.IOAHCIFamily 2.7.0
com.apple.driver.AppleThunderboltNHI 3.1.7
com.apple.iokit.IOThunderboltFamily 4.2.1
com.apple.iokit.IO80211Family 700.52
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOUSBFamily 705.4.14
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 389.1
com.apple.iokit.IOStorageFamily 2.0
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 3.1
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.pthread 1
com.apple.kec.Libm 1
Model: MacBookPro11,1, BootROM MBP111.0138.B11, 2 processors, Intel Core i5, 2.4 GHz, 8 GB, SMC 2.16f68
Graphics: Intel Iris, Intel Iris, Built-In
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x802C, 0x384B54463531323634485A2D314736453120
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x802C, 0x384B54463531323634485A2D314736453120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x112), Broadcom BCM43xx 1.0 (7.15.124.12.10)
Bluetooth: Version 4.3.1f2 15015, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0256F, 251 GB
USB Device: Internal Memory Card Reader
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB Receiver
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.2

All to common...
https://discussions.apple.com/message/16286052#16286052
http://mac.bigresource.com/iMac-screen-has-shadow-cloud-smoke-milky-spots--9r7bv oKsp.html
Do you have extended AppleCare?

System-wide access to Firewire DV Audio in/out

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