MacBook Pro :: MIDI And Utilities System Preferences Says There Is "no Devices Found"
Feb 1, 2012My internal speakers just stopped working. MIDI and Utilities system preferences says there is "no devices found"
What is the matter?
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Applications :: Logic Express 9 Not Sending MIDI Data To External MIDI Devices?
Mar 13, 2010I just recently purchased Logic Express 9. I am having difficulty getting the application to play my external MIDI gear.
I selected the appropriate track type (external MIDI), then selected from the library a MIDI device and channel. Logic sees the MIDI devices that I configured through Apple's "�Audio/MIDI interface� app".
This is my setup�
Logic Express is installed on an iMac with 4GB Memory running the latest version of MAC OS 10.x Snow Leopard.
I�m using a Motu Fastlane 2x2 MIDI Interface with Motu�s latest driver installed.
Connected to the Port A input of the Fastlane is a Yamaha P-80 that I am using as a MIDI controller and whose sounds I also want to use. Connected to the two output MIDI ports of the Fastlane are the Yamaha P-80 and a Roland JD990 MIDI synth module. In are correctly routed to outs and vice versa.
The Fastlane is recognized by the MAC computer. Also Logic Express sees the instruments I configured within the Apple�s �Audio/MIDI interface� app.
I am able to use the P-80 keyboard to record MIDI data to Logic Express for either an internal instrument track or an external MIDI track. The soft synths in the internal tracks play with no problem. For an External MIDI track, I see the data in the Piano roll view. When I play the track, no sound comes out but I see the output MIDI data indicated at the bottom of the arrangement window. Also my external MIDI gear�s audio outs are patched into an audio mixer connected to powered monitor speakers. So I would definitely hear the devices if they were receiving MIDI information. The MIDI indicator lights on the external devices are not flashing when Logic is playing back the data.
So obviously I have an output communication issue. Either something is not set properly within the Logic software or the �Audio/MIDI interface� app.
When I open up the �Audio/MIDI interface� app and click on test. I am able to here the tone when I press the keyboard which indicates the Motu Interface is receiving data from the keyboard. However, when I click on the port�s output arrow that is supposed to send a tone to the MIDI instruments, I hear nothing which is consistent with what is happening within Logic.
I know the Motu Fastlane works because I used it for a long time in a Windows based system. I have checked each wire and they check out as well. I have checked and double checked each connection and they are set properly. At this point, I am not sure what to do to correct this problem.
OS X V10.7 Lion :: QuickTime Icon Not Found In System Preferences
Jun 8, 2012My QuickTime icon is not in my system preferences (according to the download instructions) what other options do I have to upgrade with my QT Pro code?
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MacBook Pro :: See Unknown Bluetooth Devices Under Bluetooth In System Preferences
Apr 6, 2012I've got a MacBook Pro 15" Early 2011 and I see unknown bluetooth devices under Bluetooth in System Preferences.
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MacBook Pro :: Sound: No Devices Found?
Mar 27, 2012mac book pro Mac OS X 10.6.8 processor 2.2 intel Core i7 Memory 4gb 1333 Vyz DDR3
Can't use sound - No device found seys in Sound prefereces pane
'No Output Devices Found' MacBook Air
May 31, 2012A few weeks ago my MacBook Air suddenly would not play any audio. It would happne off and on. Usually the sound would come back after restarting. Now, though, I can't seem to get my audio to come back at all, no matter what I do. Here are a few screenshots to give you an idea of what's going on: I've restarted. I cleared permissions with Onyx. I verified and repaired disk permissions with Disk Utitlity. Still no audio.
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MacBook Air, Mac OS X (10.7.3), 13" 2.13GHz Core 2 Duo 128GB SSD
MacBook Air :: No Output Devices Found - How To Connect
Apr 9, 2009This just happened to me the other day, I plugged a pair of apple headphones in used them and then unplugged them. The next day I noticed that I was not getting any sound from my macbook air, no startup sound, no OS sounds, and even the headphones are not detected when plugged in. I've tried all the tricks and so far nothing.
Of course my mac is just out of warranty at the end of March and I'm going to imagine this is a small fortune to get fixed. Since last time I took it in while it was in warranty they wanted 900 bucks to replace my HDD
Anyone else run across this, I'm thinking of just throwing it on craiglist or ebay for like 900 bucks as is and buying a normal laptop
OS X :: No Sound / No Output Devices Found On MacBook Pro
Oct 11, 2009Hey, my macbook was getting rather slow so I decided to do a clean install of Leopard, but now I have absolutely no sound whatsoever apart from the startup chime! The volume keys now don't control volume and instead do expose and dashboard.
I did however install it with a Leopard disk that was from a shop and not one of the grey ones that came with the computer, is that the problem? If so how can I fix it?
MacBook Pro :: No Internal And Output Devices Found
May 19, 2012My MacbookPro sound suddenly stopped working. It was working fine yesterday, but rght after I unplugged the headset, I don't have any sound anymore. I do not have any red light on the audio jack. I do not have any internal and output devices found under the System Preferences. I already tried resetting the PRAM and NVRAM, SMC and nothing works! I have the latest verion 10.7.4, Core i7.
Info:
MacBook Pro, Mac OS X (10.7.4)
OS X :: MacBook Sound Not Working - No Output Devices Found
Jul 11, 2009My sound has completely quit working. In the sound system prefs I get a massage saying "No output devices found". If I press the volums button keys the onscreen display comes up but has a 'no access' icon on it (a circle with a line through it). The icon in the toolbar has also vanished and there's just a blank space in its place.
Oddly whatever happened also seems to have effected my ability to view Flash movies -*the will play for a few seconds an then pause *they don't stutter they just pause. I think that whatever the issue is it was caused by a force shut down. All my applications were hanging so I had to press down the power button for a few seconds. Since then nothing!
This also effects the start-up sound which I don't get and all users of the machine are the same so it's not a case of deleting users prefs. So far I reinstalled the latest system using combo updater, run disk utility to repair disk/privileges (from start up disk) and zapped the PRAM.
MacBook Pro :: Sound Not Working - No Output Devices Found?
Mar 27, 2012All of the sudden the sound on my MacBook is no longer working. When I look at System Preferences>Sound>Output it says there are no devices found, even when I plug in external speakers.
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MacBook Pro, Mac OS X (10.5.2)
OS X :: New 13" Macbook Pro - No Output Devices & Sound Options Found?
Jun 10, 2009I had a first gen aluminum 13" Macbook that I spilled beer on. It was basically a write-off, but fortunately the HD was not damaged.I just got my 13" Macbook Pro today, and replaced the new HD with my old one. Everything is working fine, except that there is no sound.When I go to System->Sound I see "No Output devices found", and when I press the sound buttons on the keyboard, the speaker is grayed out.I know this is not a Hardware issue for a couple reasons. First, it properly 'chimes' on startup. Second, I did try running the computer with the new hard drive, and during the sound was working properly, volume adjustment buttons working, etc.
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Intel Mac :: No Input Or Output Sound Devices Found
May 22, 2012Just today I have installed an application which was to do with sound switching , called "soundflower" once iv installed and run it there was an option "create multiple sound switch" did chose and start to creating a multiple, as soon as it started my sound card panel display as "no sound card founded" and my sound icon on the top bar turned to light gray.
Double click on that and when it opens you will see your hard drive (usually Macintosh HD) on the left. Highlight your hard drive and click on Verify Disk on the far right. If that is OK click on Repair Permissions on the left. If Verify Disk is not OK try to Repair. If Repair is successful then Repair Permissions if it is not successful let me know. But problem still remains.
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MacBook Pro :: Disk Utilities: Storage System Verify Or Repair Fail?
May 12, 2012The Verify failed when checking the drive at the physical disk level, but the main volumes passed.Is this "normal", i.e. should I just be checking the volumes?
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OS9/OS8/System 7 :: Driver For Usb-midi For Mac G4 System 9.0.4?
May 24, 2012Anyone know of a driver for OS9.0.4, usb to midi?
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Windows On Mac :: No Audio Devices Found In Boot Camp Vista On New Mini
Jun 29, 2010i'm a HUGE gamer, so the first thing I did once I loaded this new computer up was install my copy of Windows Vista on it using Boot Camp Assistant. The installation went completely smoothly, so I then proceeded to install the Boot Camp Drivers onto my new and fresh and clean Windows Installation.
I restarted the computer and everything seemed to be in working order...but there are two relatively MAJOR problems:
One, the one that is the most pressing, is the sound. When I started up after installing all of the boot camp drivers, I couldn't get a single audio device to get recognized by my Vista Home Premium installation. I tried disabling and re-disabling other drivers in the Device Manager, and when I try to download new drivers for the one audio device that has an error sign next to it, Vista claims that it is already updated to the latest drivers, so it will not install new ones. I even went onto cirrus' website to download their official drivers, and the same thing happened.
MacBook Pro :: Can't Use Sound - No Device Found Says In Sound Preferences Pane
Apr 8, 2012mac book pro Mac OS X 10.6.8 processor 2.2 intel Core i7 Memory 4gb 1333 Vyz DDR3 Can't use sound - No device found says in Sound preferences pane?
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May 12, 2010I'm not talking about the System Preferences app itself, I'm talking about the settings within the app. So for instance, the security settings, and the mouse settings, energy saver, etc.
Where can I find the settings files on my Mac so I can back them up?
MacBook :: Internet Says Have Internet But Wont Connect - Cannot Open System Preferences Or Internet Preferences
May 10, 2009I have a macbook a little over a year old. It's my first mac and I love it. Yesterday though it started acting really weird. I first noticed that it was really, really hot and the fan was running. I turned it off and back on and here's what I found out:
Applications are being deleted from macbook. ITunes, IPhoto, iChat have clear question marks over icon. There are 8-10 blank spaces in the Applications folder where applications have been deleted. However, data is still there (ex. pictures still there, but no iPhoto).
Internet= Says I have internet but wont connect.
Cannot open " System Preferences" or "Internet Preferences".
If connected to home computer will connect to internet and allowed to open internet preferences but still no system preferences.
If shut down....takes a while to come back on and starts up 2-3 times.
Also "Preview" is gone. Now " ColorSync Utility" opens.
Is this my hard drive dying? I'm tech challenged, so any help would be greatly appreciated.
OS X :: Unable To Make Any Changes On System Preferences / Put Parental Control On System
Mar 29, 2010could not be sure whether the Admin user - password reset with the CD would be the solution to my question as suggested in previous threads I searched - and have no idea where my start up install CD is
So my question-
I was trying to put parental control to ask for password when my computer starts up. I did something I guess and messed up the info.
I can log in with my own account when I restart my apple - which says now it is a standard account (must have messed that up)- but can not make any changes on system preferences or anything else that requires login and password. It requires Admin info. My own login that I use now used to be my admin so do not have any other info set.
now on system pref - accounts - an account titled "test" seems to be admin but can not even access that and reverse myself to be the admin since I can not unlock system pref. Or cant click on "Login Options" for the same reason.
There are no other users on this computer than me.
What do I need to do to make myself admin again?
Hope this was somewhat a clear question
OS X V10.7 Lion :: Sharing System Preferences Freezes Entire System
Jul 3, 2012I recently took the plunge and installed Lion after being content with Snow Leopard....well now I have quite a few issues. When I open system preferences for some reason it automatically opens to Network...why I'm not sure. When I click show all, then click sharing, I can't make any changes in the Sharing preferences without my entire system locking up. I can't force quit or anything. I can still use the mouse but all I have is the rainbow wheel!
I have searched and searched and haven't been able to fix it. I have tried booting into the Guest account and the same problem happens there. I have trashed all the plist files everyone says to try. I have tried repairing permissions etc. I feel like I have tried everything. Is there anything else that I can do without have to do a clean re-install. I'm hearing if I do this that I won't be able to migrate my files from by backups due to permission problems?
I also took a look at my system log and it is full of this!
Jul 3 22:24:26 jessica-imac com.apple.launchd[1] (com.apple.Kerberos.digest-service[1307]): Exited with code: 1
Jul 3 22:24:26 jessica-imac com.apple.launchd[1] (com.apple.Kerberos.digest-service): Throttling respawn: Will start in 10 seconds .....
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MacBook Pro :: Can't Open System Preferences In OS X V10.6.8
Feb 8, 2012Can't open system preferences. Says it may be damaged or incomplete.
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MacBook Pro :: System Preferences Is Not Working?
Mar 30, 2012The system preferences of my macbook Pro is not working. As soon as I launch the programm, this is all I see.
What I'v already tried to do is to reinstall O.S. Lion.
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MacBook Pro, Mac OS X (10.7.3)
MacBook Pro :: Why System Preferences Not Responding
Apr 12, 2012Every time I open up my system preferences(like to change my wallpaper) the rainbow color wheel just shows up and doesn't go away. I end up just having to force quit the application every time.
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Apr 14, 2012I just got the MacBook Pro three days ago. Before, m system preferences were working fine, now when I open it all i get it the spinning wheel. How can I stop this? Force Quit hasn't seemed to help.
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