All audio no longer works

Just had a power outage and suddenly I'm getting no audio from any application.
Can anybody help?

By trial and error I've just fixed it - I unplugged the JBL speaker package and the internal audio was working, so I re-plugged the JBL speakers back in, switch off and on and it's all working again. Phew!

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Synchronize By Audio No Longer Works After 7.2 Update

After installing the Premiere Pro CC 7.2 update, the synchronize by audio no longer works correctly. When you highlight the clips and sync by audio it acts like it's doing something but then puts the clips nowhere near close being a match (usually one clip on one side of the timeline and the one on the other).
Is anyone else having this issue? I've run into it on two seperate computers bothe running Premiere Pro CC 7.2 on Windows 8.1 machines.
- Dennis

Bumping this. I'm a brand new CC subscriber and the sync function was a big part of why I moved to CC. 50% of the time it works, but the rest of the time, it pushes the video clip much farther down the timeline.
Update 1: To clarify, I am doing this from the sequence itself. So tracks A1/V1 are the original audio/video from camera, then A2 is my sound I want to sync.
It does not seem to have a problem syncing the same "problem" clips when I use the "Merge" by Audio from the Bin.
Update 2: I found that, if I unlink the original A1/V1 clip, then select all three (A1/V1/A2) and Synchronize, it works.
Obviously, this is an unacceptable workflow, but I hope that helps Adobe figure out what's going on here.

5.1 audio no longer works on Netflix and HBO Go

I've noticed recently that 5.1 audio no longer works on Netflix and HBO Go. Those are the only apps I really use, so I can't speak for any others. My receiver lights up all of the speaker lights that it normally would for 5.1 audio, but it displays "Stereo" and I'm only getting stereo sound from my speakers for anything I play from those sources. The receiver works as it is supposed to for all of my other A/V devices. I tried restarting and restoring, but the problem remains. I can't think of anything else to do.

@sean0826 -- this is why you don't use Java menus. Even javascript menus are a bad idea; you need to have a secondary menu system ANYTIME you have a menu system that requires a plugin or scripting to be active. NOT EVERYONE browses with that stuff on.
The only thing you can do for now is FTP to your site and add in static menus (like we did in the "old days" at the bottom of the page; or rip out the Java Menus and install static or CSS versions.
BTW where are you rmenus supposed to be. I have opera, safari, ff, and a few others. they all look the same. So if that's true, it's the plugin that's the problem, not safari.
In Opera Pogo.com works. java loads, the game is there. It does have some drawing issues but not surprised.
In Safair Pogo works fine. Just played a game of chess.

Audio no longer working after upgrade

Hi,
After doing an upgrade this morning, my audio no longer works.
Booting into KDEmod gave the first clue when I got an error message saying audio not found.
The output of alsamixer say "alsamixer: function snd_ctl_open failed for default: No such device", yet my modules have not changed in rc.conf.
Could this be related to HAL also being updated?
Thanks,
JTD

Do you by accident have more than one sound-device? I didn't lose sound but "aplay -l" showed that ALSA has changed the order of the cards. Hence I suddenly didn't get sound from where I expected it.

Beats audio no longer works

My beats audio no longer works. When I try to open beats audio control panel up, it says the cannot find startup file.! I am not sure what happend. I think it may have to do with something related to my webcam b/c the webcam no longer works, and the program you cam does not open up. My laptop is dv76b55dx.This my info: A1T53UA#ABA - Product number, If you can help me, I really appreciate it! Thanks
[s/n removed for privacy]

Hi,
As there is more than 1 IDT entry in Recovery Manager, cancel this and use the following method instead.
Download the IDT Audio installer on the link below and save it to your Downloads folder.
http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55094.exe
When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers. Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow this and then proceed with the uninstall.
When complete, restart the notebook and let Windows fully load. Open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation. When this has completed, restart the notebook again.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

Audio no longer works with external display

Before Yosemite, I could plug my computer to a HDTV through a HDMI cable, and then hook up my audio to a stereo, so I could watch TV shows. After upgrading to Yosemite, my audio no longer work when connected to a HDTV. Any help?

OK, I just clicked restore to backup in itunes and after restoring the iphone, it seems to be connecting and working through the speakers now. Whew!

Microphone / Audio no longer works on my HP Pavilion DV7 Notebook PC

My microphone no longer works on my system. Everything appears ok. Got a message in the action center that says:
AMD/ATI Video Driver has stopped working properly. Help, I need to record some videos. Thanks
Rob

Hello rob4kelly,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More. I see that the microphone no longer works on your notebook, and I would be happy to assist you! To begin, I will need to ask you a few questions:
What is the Product and Model Number of your notebook computer?
What version of Windows do you have installed on your computer?
Has your computer completed all of its important Windows Updates?
Have you updated your HP drivers using the HP Support Assistant?
Is this an on-going, or recent issue?
In the meantime, I recommend following this document on Using System File Checker to Restore System Files. This should help repair damaged protected files on your computer. In addition, I also suggest following this resource on Resolving Microphone and Line-in Problems (Windows 7).
Please re-post with the results of your troubleshooting, as well as the requested information above. I look forward to your reply!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

FCP 7 quit rendering audio selection. Render all audio continues to work

FCP 7 simply quit performing audio render. One minute it worked and the next it didn't (either with keyboard command or dropdown menu). I can still get audio rendered by using the render all audio drop down menu but it's much more time consuming to do the dropdown menu.
Any suggestions would be greatly appreciated. Thanks.

Try trashing your preferences using this.
http://www.digitalrebellion.com/prefman/
DM

HTTP Streaming WAV audio no longer works with quicktime 7.7.3 OSX or 7.7.5 in windows

The latest revisions of quicktime (as plugin) no longer play our webservice's streamed audio files. The audio is simply encoded wav all javascript hooks seem to work properly, but there is no resulting audio output. Reverting to previous revisions of quicktime on the same platforms restores the expected behavior.
The files are streamed over authenticated HTTPS connections and are encoded as "RIFF (little-endian) data, WAVE audio, ITU G.711 mu-law, stereo 8000 Hz". If the file is downloaded to the local machine, the quicktime player application has no problems playing the audio. Similarly, dropping a file: URL to the download into the web browser also plays correctly. The issue started with Quicktime 7.7.3 on OSX with Safari (Yosemite) and 7.7.5 on Windows (Chrome and Firefox). Mavericks and previous Windows quicktime plugins work correctly. This is especially problematic for our Mac OS clients because we have not been able to identify a current working combination or a functional downgrade path other than to downgrade the OS to Mavericks.
Any suggestions or guidance would be greatly appreciated.
Thanks!

Jon, I read. But the links to websites are not playing on a Windows7 computer. Can you tell me why they are not?
I believe that with a new dawn comes new understanding of the problem.
I do not have access to a Windows 7 computer nor do I run Windows on my Mac.
I am not a web coding programmer. However...
Neither of the original poster's links (http://openmap.bbn.com/~mthome/quicktimeaudio.html and http://openmap.bbn.com/~mthome/wavtest.wav) work because they both point to the same HTML (quicktimeaudio.html) file.
The HTML file looks like this:
This file appears to look for the QT plug-in to see if QT is installed, if the version is v7.7.6, and whether or not the WAV extension is supported.
When I click on either link, this is what I see:
Although I am running:
the browser display shown above indicates the HTML code thinks that QT is not installed rather than being the wrong version and then, instead of terminating the browser processing and displaying the correct error message, the HTML code falls through to a display of the audio media controller and automatically starts playback. Unfortunately, since confirmation of WAV playback support was skipped (or for some other reason), the QT plug-in does not access the required codec (or fails to send the data to the handler) and no audio is heard when playing the WAV audio file. In short, even though I am not a web programmer, I believe the main issue here is the coding of the HTML file.
When I "re-containered" the original poster's WAV file and posted it on my own server, I created a URL link that actually pointed to the WAV resource and not to the HTML file code as did the OP's secondary link. Thus, when I accessed the audio file, I did so directly via the plug-in, by-passing the HTML file code issue and allowing the file data to play correctly in Safari under both Yosemite and IOS 8.
Believe the HTML file needs to be re-coded to fix the problem. I can now play the original 8-bit µ-law encoded WAV file in players and Safari but believe the OP here should consider a more modern compression format/file container combination that would allow him to abandon use of the QT player plug-in to maintain compatibility with "plug-in free" browsers. For instance, would HTML5 coding be able to play AAC encoded content in MOV, MP4, M4V, and/or M4A file containers? Once again, questions like this are beyond my expertise and need to be answered by someone proficient in this area.

Upgraded to Windows 10 - Sub Woofer/Beats Audio No Longer Working

Hi, Just upgraded from Windows 8.1 to 10. All seems to work fine except I no longer get sound out of my sub woofer and Beats Audio adjustments have no impact on sound. I am using the IDT High Definition Audio Codec driver. I thought I did something wrong so I reverted back to 8.1 and everything was working properly. Ran the Windows 10 upgrade again with the same results, Sub Woofer and Beats Audio not working. The On Board speakers work fine. I also did some exploring on various forums and sound issues seem to be a common problem with Windows 10. I also tried the High Defintion Audio driver and that just caused additional issues, i.e. Beats Audio and the Sub Woofer disappeared from my system. Hoping someone has found a solution. Thanks!

go to search, type "update driver manager"go to sound, "video and game controllers"right click "IDT High Definition Audio CODEC" or whatever is the audio title is.Go to Properties.go to drivers and click update driverClick browse my computer for driver softwarethen click "let me pick from a list of device..."then what i did here, is first clicked "high definition audio device"and then after that i restartedafter, the audio wasn't sounding like it use to so i redid everything from above but rather than picking "High definition Audio Device", I picked the latest "IDT High Definition Audio Codec". So far, my audio is fine and never had a problem since. Any other questions, just reply goodluck.

HP Pavillion g6 Notebook PC - Audio no longer working after Windows 8.1 upgrade

Hi
Product Name: HP Pavillion g6 Notebook PC
Operating System: Windows 8.1 (just upgraded)
Description: There is an audio issue. Sound does not work at all. Issues include:
iTunes error message: iTunes has detected a problem with your audio configuration. Audio/video playback may not operate properly
youTube issues: a video will play for 1 second, and then display error message
THe F9/F10/F11 buttons make no changes to the Audio settings
When I click the Sound button (which is currently muted), the Playing Audio window opens stating that Troubleshooting couldn't identify the problem.
This has only occurred since I upgraded from Windows 8 to Windows 8.1 this week.
The Audio and Sound settings in HP Support Assistant are:
IDT High Definition Audio CODEC
Status: (52)
Driver: stwrt64.sys
Version: 6.10.6425.0
AMD High Definition Audio Device
Status: (52)
Driver: AtihdW86.sys
Version: 8.0.0.8808
Thanks for your help
Phil
This question was solved.
View Solution.

Hello Pipster100,
I would like to assist you with getting this audio issue resolved with your HP Pavilion g6 Notebook PC. So I can better assist you, please provide me with the model/product number from your notebook.
Also, something that you can try is to use the Recovery Manager to Restore Software and Drivers. Once you open the HP Recovery Manager, install the audio driver that will be listed under drivers.
Looking forward to your response.
Thank you,
I worked on behalf of HP.

ITunes 11.02 update - video and audio no longer working

I updated to iTunes 11.02 last night.
Now, I can't play any video or any audio files, whether using iTunes or Quicktime. Even online Vimeo and YouTube content won't play. Clicking the play button does nothing - the movie or song's progress indicator doesn't move.
In Sytem Preferences > Sound: I get the following message for input and output devices "No input device found" and "No output device found"
There doesn't seem to be a way to check if the graphics card is recognised but it's still showing up in the system profiler.
Looks like the iTunes update has completely nixed my laptop's video and audio capabilities. Does anyone have any recommendations?

I do a lot of SONY HRD FX1 native 1080i HDV capture with Final Cut Pro 5 on my PowerBook 1.3 GHz G4..
Before Apple started supporting HDV, getting the audio and video lined up was such a nightmare that it wasn't even worth working on projects.
My material works great inside FCP 5, but I have had similar problems to what you describe when making the DVDs
However, I use DVD Studio Pro and was able to move the audio relative to the video slightly to get the most important parts to line up. However if your audio and video clips aren't the same length then you will have variable slippage for long clips.
I have been using MPEG Power Professional (Heuris Inc) to do my MPEG2 video encodes as well as my audio encodes and I haven't had the problem lately.

MacBook air 10.8.5 sound/audio no longer working on YouTube

I have seen this thread in an attempt to fix my issue:
https://discussions.apple.com/thread/5310311?start=0&tstart=0
I upgraded to 10.8.5 and now there is no way to play audio from sites like YouTube or Vevo. Audio works and the audio out jack also work but not from non-native Apple programs (like a browser)
It is unclear what caused the issue but it seems to be no longer working

YouTube might have changed the setting. Volume slider may be hidden.
Temporary fix:
Hover the mouse near the speaker icon and hold it to reveal the volume slider.
Increase the volume level.

Aggreagate device in core audio no longer working

I've noticed this since the update to OS 10.4.6 I've just tried to use the aggregate sound source to record digitally from my Korg Triton. Only to find that the device no longer shows in logic, and as soon as I shut down the audio MIDI setup app, the device that I created is no longer there.
So is this some cunning new plan to get me to buy 7.2? (I'm using 7.1)
I intend to upgrade soon, but I'd rather ot not be that soon. What's the deal, is this a bug with the Mac OS update. Is there a fix to let me have my aggregate device back so I can get on with recording.
Tah

The problem is is that my Optical audio is on Built In 2. And logic doesn't have the capability to see that port. Only Built In 1. So I have to use the aggregate device to allow digital audio to be recorded.
Refer to this article to explain further: http://docs.info.apple.com/article.html?artnum=301856
So that is why I need this device. However it just seems to disappear whenever I quit the AMS. And it does not appear in Logic at all now. It used to.

All audio except phone works fine. But there is no audio when placing or receiving calls.

I have an iPhone 4 with iOS 5.
In the last 24 hours, I cannot use the phone. There is no audio when placing or receiving calls. It doesn't matter if I use speakerphone, headset speaker, or headphones. Nothing works. When I answer inbound calls, the connection is made but the caller cannot hear me. When I place calls, the connection is made but the other party cannot hear me.
All other audio works fine including Music - both speaker and headphones. It seems just the phone audio is affected.
I have plugged in (and out) earphones multiple times as I read this as a possible fix. No help. I reset network settings - no help.
Any suggestions?

Is it the phone speaker or microphone, or both? Sounds like speaker since you say speaker phone works.
What other troubleshooting have you done? I would reboot, and if that doesn't change things then I would do a reset by holding both volume buttons down at the same time until the device starts rebooting.
On BBOS there was a way to make media audio play from the phone speaker instead of the speaker phone speaker. I was thinking of that as a way to test if the problem is the speaker or the phone app, but either I've forgotten how to do that or it can't be done in BB10. If you know how to do it, give it a try (and tell me how to do it).
Next try would be a security wipe, then test before you restore data or install apps. Remember to back up first.
Last would be a clean install of the OS.
If you go as far as clean OS and still doesn't work, I would assume hardware failure.
- Ira

All audio no longer works

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