No Sound on External Monitor

I have a MacBook Pro Retina (mid 2014)
I just recently updated to Yosemite 10.10.2
Now I am not getting any sound to my external monitor using Mini DisplayPort..... picture looks great, just no sound (both were working fine).
Using HDMI... everything works perfect.
Anybody else experiencing this as well? Any tips?
Thanks in advance.

Hi,
In System Prefs > Sound > Output, can you see a setting for the external monitor? If so, select that. Or you can Option click on the loudspeaker icon in the menu bar and do the same.

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Sound to external monitor

I just hooked my MacBook Pro to a Sanyo LCD TV in my office. It work great, however the sound is not working on the TV only on the MacBook. I called Tech for Sanyo and they told me check the setting on my Book. I did and I am not not get the sound working.
Assistance please.

How did you hook up your external speakers? Directly out of your MBP or did you run MBP to Samsung audio In and then samsung audio Out to external speakers?
I "chatted" with Samsung online, and all they could tell me was there monitors dont have built in speakers??? That conversation didnt last long with her.

External Sound On External Monitor?

Hi guys, need some help here
So, what I'm trying to do is connect my macbook pro 13 inch to a samsung monitor( can be used as tv and monitor). So , it was easy to connect but what i really wanted is to play a game on my macbook and put a video to see on the screen. It worked but is there anywhay to separate the audio? like I want the audio of the video to use the speakers of the monitor and the game sound to use the normal mac speakers. Is it possible? I am connecting them with an VGA adaptor. I don't mind if i would need to buy and hdmi adaptor. Even though I don't want to spend to much money because here in Brazil these kind of things are expensive.
Thanks ^^

I did try switching out the firewire cable, which did not help. BUT, after seeing the process required to reset the PMU/SMU, I decided just to try unplugging the firewire cable, shutting down the computer and turning it back on. I also turned off my dv deck and turned it back on. Everything seems to be working now. I think unplugging the firewire cable during the restart was the key, for anyone who may have a similar problem.

What is the best way to get sound to external monitor?

Okay I understand that to get video from my mbp to lcd tv, I can hook it up with a dvi to hdmi cable. But how do I get sound to the tv?
what would be the best way to go about this

You also can connect a spdif optical cable into the headphone jack on your MBP, as it supports both analog and digital audio output. Just make sure one end has a miniplug connector. It may seem complicated, but this one cable makes a huge difference in audio quality output from the computer.
This is what you'd be looking for, but search around for the best price, of course: http://www.cablestogo.com/product.asp?cat%5Fid=2001&sku=27015

FCP through to External monitor....Sound fine but video is still frames

Hi everybody
In January of this year this problem was posted by Andy D.....
+No matter what combination of settings I choose I cannot get video to play on my HD monitor only a still of the last frame shows up. When I hit play the audio is loud and clear and then when I hit stop the final frame appears on the screen.+
I have this problem but only when the material in my FCP viewer, canvas or sequence is ProRes422 (I'd converted H264s to this before importing into project)! If the project is DV or H264 material that has been rendered by FCP, it plays on the external monitor fine but it seems if we start looking at the high end stuff like ProRes, back to sound but still picture.
I might add here that the path to my external Full HD monitor is through firewire to an ADVC100 converter and then composite cables to the input of the monitor. By the way the same thing happens with an SD monitor.
I haven't tried using my video camera as the link through to the monitor instead of the ADVC100. Would this make a difference? I'd be pretty happy if someone had a solution for this.
Thanks in anticipation.
Peter L

Unless the camera is a DVCPRO HD camera...like the HPX-170...this won't work. Not via HDV or AVCHD. Playout isn't as simple as it was with DV. There are far cheaper capture cards...Decklink Intensity Pro, Matrox MXO2 mini...but you need a MacPro for those (or with the MXO2 MIni, a laptop with an Express34 slot). An iMac is severely limited in what it can do.
Sorry.
#25 HDV external Monitor Viewing
Shane's Stock Answer #25 - HDV external Monitor Viewing
To view HDV on an external monitor in high definition you are going to need to purchase a capture card, like the ones Decklink (www.decklink.com) or AJA (www.aja.com) offer. They will both play out HDV in real time. The catch is that you cannot view this on a regular TV or NTSC monitor. Since this is HD, an HD monitor will be needed. HOWEVER, both cards are capable of down converting the signal so that it can be displayed on an SD monitor. This won't be color accurate
The real reason why you can't monitor HDV through a Firewire camera is because Firewire HDV cameras don't decode incoming HDV streams and route them to their outputs like DV cameras do.
Good options for you are the Matrox MXO2 mini...$450...coupled with an HDTV. Or a Matrox MXO (DVI connection) coupled with an Apple 23" display gets you good quality.
And there are the Decklink Intensity and Intensity PRO cards as well, and the AJA I/O Express...
You can, however, view HDV out via firewire as DV...lowering the resolution to that of DV, but still viewable. This is not full quality nor should it be used to judge the quality of your footage or used to color correct to. This is just a way to view the footage on a large monitor.
Here are some examples of some of the possibilities:
- DV or HDV sequence output to an SDI signal on a third-party interface
- An uncompressed NTSC or PAL sequence output to a DV FireWire output
- An HDV sequence output to a DV FireWire output
Sequence and output formats must have compatible frame rates. For example,
sequences with a frame rate of 60, 30, or 24 fps can be output to a 30 fps device,
but not to a 25 or 50 fps device.
Shane

How do you switch output sounds set to my external monitor that is connected via HDMI.

How do you switch output sounds set to my external monitor that is connected via HDMI.

Hello gail from Ajijic,
If you'd like to change the audio output of your Mac, you can do so by accessing the Sound preferences in your System Preferences.
Before you start, open the Output pane of Sound preferences (choose Apple menu > System Preferences, click Sound, then click Output).
Choose a sound output device
From the list of sound output devices, select the one you want to use. All sound output devices available to your Mac are listed, including the computer’s internal speakers, devices plugged into your computer’s sound port (), USB speakers, and AirPlay devices.
For any device plugged into the computer’s sound port, choose Headphones.
OS X Yosemite: Adjust your computer’s sound output settings
Thanks for using the Apple Support Communities!
Cheers,
Alex H.

When I plug in an external monitor, I lose sound

The speakers don't work on the laptop when I plug in an external monitor. When I run a check, it says they are working properly.

Tomandiris, welcome to the forum.
When requesting help, you should always include the make/model of the computer and/or monitor. This information is necessary for us to review the specifications of the them.
It may be that the laptop is expecting to find external speakers. Since I am new to laptops, I will check further when I know the model.
Signature:
HP TouchPad - 1.2 GHz; 1 GB memory; 32 GB storage; WebOS/CyanogenMod 11(Kit Kat)
HP 10 Plus; Android-Kit Kat; 1.0 GHz Allwinner A31 ARM Cortex A7 Quad Core Processor ; 2GB RAM Memory Long: 2 GB DDR3L SDRAM (1600MHz); 16GB disable eMMC 16GB v4.51
HP Omen; i7-4710QH; 8 GB memory; 256 GB San Disk SSD; Win 8.1
HP Photosmart 7520 AIO
++++++++++++++++++
**Click the Thumbs Up+ to say 'Thanks' and the 'Accept as Solution' if I have solved your problem.**
Intelligence is God given; Wisdom is the sum of our mistakes!
I am not an HP employee.

New External Monitor for Logic on MacBook Pro - Suggestions

I'm in the painful process of updating my studio and now my large screen external monitor has started failing.
I know if this a pretty general question more suited to the MacBook Pro forum but I'd like some input from folks used to working with an application like Logic in a home studio environment.
I guess the issue for me is that I'm not getting any younger and my eyesight isn't what it used to be. One of the things specific to Logic and music software in general is that there are LOTS of very detailed dialog boxes with text that is not always height adjustable (yes I know about zooming and indeed I do lots of that but it gets quite distracting). The other factor is that I'm often recording and engineering myself which means I'll be sitting with a guitar in my lap or at a keyboard and can't always lean in too close to the monitor.
I solved this by buying a large 26" Acer which sits on my desk behind the Mackie MCU. To my left I've got the MacBook 15.4" Pro on a keyboard stand above my MIDI controller at a 45 degree angle to the desk.
It's worked quite well until the Acer seems to have become haunted. It will mysteriously reboot itself intermittently, going blank for a second, then showing the Acer logo and going back to picture. It will also turn itself on spontaneously when the computer is off (the status light is off and then turns itself on). It seems to detect when I'm in the middle of a really good session and starts resetting itself every 30 seconds or so. Then it will work fine sometimes for days or weeks at a time. I've checked it on 4 different computers, it malfunctions on all. I believe in may be a problem with one of the capacitors or the inverter, I'm not sure, but it's driving CRAZY at this point.
And of course now it's 3 months out of warranty and may be more expensive to fix than buying a new one.
So my issue is what monitor to replace it with. I've considered buying an Apple monitor, since the display is lovely to look at but there are a couple things that are deal breakers.
It's expensive. Very expensive.
Oddly you have to choose between a 24" and a 30", with nothing in between. Don't want to sound like Goldilocks here, but the 24 is tooooo small and the 30 is tooooo big.
Yeah I know bigger is usually better but since they bumped the native resolution of the 30" up to 2560x1600 it's really sharp but things like the menu text get really quite small. Yes you can reset to a lower non native resolution, but then you loose the sharpness. I tested Logic in the store on the 30" and it did look great but I found I actually had to move my whole body around to see things at the top and bottom of the screen.
Oh and did I mention that it's expensive? Jeez.
The 24" now seems to look a bit small to me after using the same resolution (1920x1200) on the Acer's 26" screen. (Ok, I think it's actually 25.5 but hey that half an inch can make a big difference and I will avoid making any bad jokes here).
And did I mention the Apple monitors are expensive? The 24" is almost 3 times as expensive as a cheaper alternative.
I also still have a PC here that I use (sorry) and the Apple monitors have very limited connectivity. So I think unfortunately the Apple monitors are out for me.
So I;m down to a couple other non Apple options. I will not buy an Acer again since I believe now that their quality control is not good and their support is absolutely atrocious. Shame I used to be a big fan of Acer PC's, but after owning a couple I'm steering clear.
My biggest issue right now is that most of the new budget monitors are geared toward 1080p HD uses so they are they are maxing out at 1920x1080 (16:9 aspect ratio instead of 1920x1200's 16:10). So the tradeoff here is that HD movies will look better in 16:9, but 16:10 gives you "squarer" pixels and more vertical resolution for screen hungry apps like Logic.
Any opinions on this? I'm a bit new to the Mac so I don't know if I'm really better off going with a 1920x1200 screen like the Apple monitors.
Also, I know this may just be a bug in the Acer's scaling, but if I switch to 1920x1080, I lose the menus off the top of the screen or if I adjust the vpos I lose the dock at the bottom. Downscaling to 1600x1050 or even 1024x768 works fine. If I get a 1080 screen and set the resolution appropriately will it work correctly and without too much distortion?
I'm also curious what is the best way to hook up the monitor? I'm currently using the DVI to VGA adapter that came with the MacBook. My Pro is the slighter older silver keyboard model so it has the standard DVI out. Will I see any real improvement by going over to using DVI directly?
Also I'm wondering how people feel about glossy vs matte for music. My current displays are the non-glossy and I do think I prefer them for detail work.
The candidates right now are
Hanns-G HH-281HPB 28" @300$. It's one of the only budget monitors that uses 1920x1200. All the right inputs (DVI, VGA). I'm just afraid this might be a bit too good to be true. It's really cheap and after having problems with a "cheap" Acer (although it wasn't so cheap 3 years ago!) I don't want similar problems. Stand has no swivel or tilt (a big problem for my use). Also that resolution on such a big screen might be good for me or it might look grainy I don't know I haven't seen it. Anybody have any experience with these?
Samsung P2770H 27" @339 Looks nice, good color. Sadly only 1080 native resolution. Stand doesn't swivel, but does tilt. No VGA input, so won't work with my old PC (although strangely it says it comes with a VGA cable). They get generally good reviews and I know Samsung makes very good flat panel TV's.
ViewSonic X Series VX2739WM 27" @350. Once again maxes out at 1080. It's fast (1ms), has VGA input. I've never been a big fan of ViewSonic but they do seem to have gotten better color-wise. Tilt no swivel and it's anti-glare (not sure this is a plus).
There are also similar options from HP, Asus, LG and Sceptre but they are all 1080. In fact outside of the Apples, the Hanns-G and a few expensive monitors from NEC they all seem to be 1080. So if I really want the 1200 the Hanns-G seems like the only way to go.
Any input here would be greatly appreciated.

No doubt, the Apple displays are gorgeous. The first time I saw the 30" display wow, I wanted one BAD and it's actually what prompted me to buy a "big" monitor. The colors are great with a rich wonderful saturation level and as usual for Apple the form factor design is stunning. You know for that picture quality I could even get over the sticker shock and save up for one.
Which is why I was so disappointed when I actually sat down in the store and started to use Logic on one. I imagine for doing video work, graphic design or darn near anything else, it would be great. But for Logic I just found myself bending and twisting trying to look at toolbar at the bottom and then up to look at the menus. And instrument or plugin displays that were hard coded to look OK at lower resolutions looked really, really tiny to me. For me and particularly using Logic having 2 slightly smaller displays at a 45 degree angle makes more sense.
And once again the 24 seems just a bit small. I don't understand why they have a 27" iMac but you can't buy a 27" display. So iMac 27" starting at 1699, subtract out the cost of the CPU and drive ie the Mini and I'd really buy one. Strangely you can buy a 21.5" or a 27" iMac. Or you can buy a 24" or 30" display. Hmmmm.
So don't get me wrong I'm not bashing Apple for being expensive. They put a lot of money into R&D and into really thinking about the form and the function of their products. As a recent convert from being a PC developer for 25+ years, hey I've more than sipped the Kool-Aid here, I've guzzled it. They make great products and yeah they're more expensive, because they ARE better! I've now got 2 MBP's, 2 iPods, I'm about to get an iPhone (silly "death grip" or not) and I really want an iPad. Heck I'd really love an 8 core MacPro if I could afford one (alas I can't).
I guess my only gripe here is that there always seems to be a little less choice in the Apple world. Yeah, I know they do a lot less volume than the PC clone world I just think that they always seem to have a big gap between the high end and low end with not enough in between. So you can choose between the lower end and one piece units with no expansion boards (the mini or the iMac) or go straight to monster tower MacPro (way over 3K with display). You can get a MacBook but then you have to put up with a small screen or go with MacBook Pro, which let's face it is a lot of computing power for someone who just wants to web surf and write some email without squinting.
So here I am stuck in the middle. I don't want to buy a HannspreeQG or another piece of junk that's going to last 3 years and 3 months because of a crappy $2 capacitor that no seems to able to fix or care about fixing. I'd like to buy a really nice Apple monitor, I just want a big monitor, not a huge one and not a "medium" one (I know I'm spoiled but 24" seems "medium" these days).
Sorry about the rant here but my monitor is shutting down every 30 seconds and I'm about to go completely insane and toss it out the window!!!
Really glad to hear about that 84' VGA cable. I never imagined such a thing existed or would work without some sort of signal boost on the way. Very cool for me. My electronic drum kit is in another room and I would love to have a small cheap monitor next to it for sequencing. I had my laptop on a stand next to it for a while but I began to get terrified that I'd let a drumstick slip and destroy my laptop screen. That would be a very bad thing. Thanks for the tip.

How do i run an external monitor with my macbook and change settings so that when i close the lid the signal to the monitor is not lost and i can continue using the mac with a mouse and a wireless keyboard?

How do i run an external monitor with my macbook and change settings so that when i close the lid the signal to the monitor is not lost and i can continue using the mac with a mouse and a wireless keyboard?

No, nothing will prevent the computer from going to sleep when you close its display except third-party hacks that are designed to do exactly that. I strongly advise against using any of those, as they may interfere with successful entry into clamshell mode (and they carry other downside risks as well). Just wait until the computer is asleep (with its sleep light pulsing), then press any key on the keyboard. It sounds as though your setup is working as it's designed to do.

I connected an external monitor to my MacBook Pro, but it doesn't open any programs. It Just sits there with a blank screen. How do I get it to open programs and act like a monitor?

I connected an external monitor to my MacBook Pro, but it doesn't open any programs. It Just sits there with a blank screen. How do I get it to open programs and act like a monitor?

Dear Jean:
It sounds like you are trying to get your external monitor to act as the primary viewing screen. For example it would have your Doc, Icons, Etc. In order to make the external monitor the primary screen you have to:
Open System Preferences.
Choose the Displays Icon
There will be several tabs to choose from pick Arrangement
Drag the toolbar to desired display
Let me know if this helps at all!
Lance

Screen on Equium does not work but is fine on an external monitor

My notebook will no longer display on its screen. I can only display on an external monitor.

Did you check if the display output was not set to the external monitor?
Sometimes something like that can happens if you accidentally switch to the second monitor with the FN+F5 key combination.
But as mentioned above it sounds like a display or a fl inverter malfunction

I plugged my macbook pro into an external monitor, then unplugged it later and now it is stuck with black borders on top and bottom and zoomed out like it is still on the monitor. How do I fix it?

I started using my external monitor with my macbook pro and as soon as I plug it in it to the monitor it adjusts the screen by zooming out a bit and creating about 3/4 of an inch black borders on the top and bottom of the screen. But these dont show up on the monitor so I assumed it was fine. But when I took it off the monitor, the borders were still there like it was still on the monitor. Any hellp? Its starting to mess with my eyes haha.

Hi aefulcher,
It sounds like you had the external display set to mirror the internal display so the resolution(s) were changed to match each other.
OS X: How to use multiple displays with your Mac in Mountain Lion and earlier
http://support.apple.com/kb/ht5019
Check if the current resolution matches your screen's natiive resolution.
Thank you for visiting Apple Support Communities.
Nubz

Problem with T61 and DVI External Monitor (via Advanced Mini-Dock)

Ever since I upgraded to Vista SP1 on my ThinkPad T61 (with an Intel integrated 965 series graphics card), I've been having problems when I try to use an external monitor via the DVI port in my Advanced Mini-dock. I'm curious if other people have experienced this problem.
The problems surfaces when I first boot up, or sometimes after my ThinkPad has been running for awhile (particularly when I do something graphics related, such as right-clicking to open display properties). The picture starts to flicker (or disappear and reappear, like the screen does when changing graphics resolutions). I also hear the "ba-bum" sound that you hear when disconnecting a piece of hardware, followed by the "bum-ba" reconnection sound - these two sounds happen repeatedly (sometimes as fast as once per second). If I don't do anything, sometimes I'll get a bluescreen.
Not long ago, I found a fix of sorts: to stop the flickering/reconnecting, I just open Task Manager and stop the process called "igfxpers" (an Intel driver problem). The problem always disappears after I do this, although I have to remember to do it every time I reboot or else the problem comes back. So it's not an ideal fix.
This problem doesn't happen when I connect an external monitor using the analog VGA port, or when I'm just using the notebook LCD. It's limited to just the DVI connection. I've tried two different digital monitors (one LG, the other BenQ) as well as two DVI cables - the problem is still the same. So it seems like a driver problem of some sort - unfortunately, the Intel drivers haven't been updated since last February.
I should also note that I've tried reinstalling my OS two or three times, and the problem always comes back. Has anyone else had this problem, and is a fix on the way?

Error Message:
Input signal out of range. Translation:
You will see this on an otherwise blank screen. Assuming that the data cable is plugged in correctly, the video card is feeding the monitor a signal stream in excess of what the monitor can accommodate. The two main causes for this are that the user has set either the resolution or the vertical frequency rate too high. For example, you might set a new graphics card to display at 1,280 x 1,024, but if the monitor is only capable of 1,024 x 768 resolution, you’ll get a Sync Out of Range error. This is especially common in 14-inch monitors.
Solution:
Because you obviously can’t make settings changes from within regular Windows, you’ll need to reboot into Windows Safe Mode. When you restart the system, there is a point during boot up when the system switches from reporting diagnostics and detected components to loading Windows. This point is usually accompanied by a beep and the screen going black. Just before this point, you want to start repeatedly pressing the F8 key. This should bring up a menu of Windows boot options. The one you want to pick is Safe Mode.
From Safe Mode right-click the Desktop and select Properties. Go to the Settings tab and use the slider to drop your resolution a notch or two. Reboot and let Windows try to go into Normal mode. If this still doesn’t work, go back into Safe Mode and get to the Settings tab of Display Properties. Click the Advanced button, go to the Monitor tab, and check your refresh rate. The lowest advisable rate is usually 60Hz, although this works better for LCDs (liquid-crystal displays) than CRTs (cathode ray tubes). Apply the change and reboot.

Can i use a hdmi to mini display port cable to use my iMac as external monitor for a windows laptop?

Does anyone know if a hdmi to mini display port cable can be used to link a windows laptop with an 27 inch iMac to use the iMac as an external monitor. Or are there other options to connect my DELL latitude 6430?

Is the 3.5mm-to-optical cable any better than using a standard 3.5mm? I don't know too much about this stuff. My thought process was that if the source of the connection is a 3.5mm jack, does it make a difference using a cable that starts as a 3.5 and converts to optical?
Chances are excellent that if your receiver is less than 20 years old it has an optical input, this is a digital signal which will sound MUCH MUCH better than using an analog 3.5MM to 3.5MM connection. I recommend using the cable suggested or one with the same connections but of a different length if your needs warrant it.

Macbook, External Monitor (TV) and Windows

I have been trying (for ages) to get Windows to display on the TV. I can do it on the Mac side, with a DVI connector, but Windows doesn't work. No that I have upgraded to Leopard, I had hopes. Is there some setting I need to make this work? The Macbook says it is using Intel Mobile adapter.
When the DVI is hooked up in Windows my screen flashes. The external monitor 2 will not accept that it is there.
Thanks

As far as I know, Apple only sells one kind of DVI connector for around $20. Based on your statement about inputs to your TV, you should get an Apple Mini DVI-->DVI cable. Then, you'll need a DVI to HDMI cable to plug into your TV. I don't know your setup, but you probably should get one that is 6' unless you need a longer one.
You will also need a separate audio cable with jacks at each end similar to the kind that fit into your headphone out from your MB. In order to get sound, you will need a audio input that is tied in with your HDMI input. I don't know if your set has this setup. I have a Sony with 3 HDMI inputs, but only one of them has a separate audio input jack. If you don't have this audio input jack, you can run your audio to a separate stereo amp. Or you can go with the Component option which will definitely have an audio input.

No Sound on External Monitor

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