Adding sound to the video capture

Similar Questions

• How to start and stop the video capture in a state machine

  Hello

  I am a student of neuroscience and this is what I try to do: 1) trigger a camera to GigE (200 FPS), 2) start the video capture, 3) triggers a light that stays on for x milliseconds, 4) trigger a valve that will blow an air puff, 5) stop the tone and the valve at the same time and 5) stop the video capture 1 second after 4). For this, my VI is a state machine, with a State for each trigger (ex, 1 State for trigger camera 1 State of light of trigger, ect) and a statement to "stop" and a "time-out State." Everything worked except the video acquisition - the program could trigger the camera but only acquire a frame, because it was not running in a while loop and this is my first question: for an acquisition video is it always necessary to have a while loop?
  I guess the answer is Yes, so I built a loop of 'consumer' for the camera. A queue of the pre-trial 'trigger camera' in the loop of producer, I was then able to start the video capture, but now the problem is to stop it at the right time. I have an another queue in the State of 'stop' in the loop of the producer, but is not able to start the State 'stop' in the loop of consumer, I think that maybe it's because the loop of consumer gets "stuck" in the whole loop.

  I hope you can help me, the VI is attached. Thank you!

  Hello

  First of all, in your loop producer: STATE 'Stop', you use the flushing line, then there is no need to use 'item queue at the opposite end. You can use the enqueue function.

  Secondly, you said "I moved the command stop inside the while loop as you said, but it did not work. But if you look closely, you moved "Enqueue function" inside the while loop. Instead you should use Dequeue function. Please, look at the picture I posted an orderly manner.

  And remove the circled (i.e. function. Enqueue function loop of consumption, where I wrote 'Why stop here').

  Try now.

• Receive the poor quality of the sound on the videos of YouTube on Google Chrome.

  Original title: sound quality

  I have distorted sound on You Tube videos i-e poor sound.the sound on I-Tunes is ok my operating system is windows XP

  my browser is google chrome

  Hi kenrushton,

  Thanks for posting in the Microsoft Community.  If I understand correctly that you receive poor quality of the sound on the videos of YouTube on Google Chrome.

  Try to play videos in Internet Explorer and check.

  You can follow this link & check if the problem persists:

  Games flash, video or audio player does not work. Windows

  Note: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Hope it will be useful. Incase if you have further queries please reply and we will be happy to help you.

• every time I lookon internet to images, texts and videos no sound on the videos and pictures freezes

  my computer crashes when I look at pictures of Web sites also no sound on the videos of you tube

  Please run a check of system files (SFC) & DISM if you're on win 7 or higher 
  
  
  All instructions are in our Wiki article below... If you have any questions please ask us.
  Check the file system (CFS) analysis and repair system files & DISM to fix things SFC cannot

• I have the video captured from turbo Android phone. Videos are not the normal video image size in first pro. How to fix this, or can I?

  I have the video captured from turbo Android phone. Videos are not the normal video image size in first pro. How to fix this, or can I?

  Of course, it does.  This is how he was shot.

• When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After you have chosen a selection of clip the first clip that I post on the time line is equipped with sound. then the next

  When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After choosing a selection of clip, the first clip that I post on the time line is equipped with sound. then the next clip, I chose (not dose issue)
  will have no sound. (but in the contact box everything its fine) Why is this?

  Why is this?

  Because you forgot to patch source audio track.

  

• Date and time do not appear on the video captured in first Elements 9.

  Is it possible to get the timestamp to show up on the video captured from an older model mini Sony TRV18 camcorder DV?

  I can see the stamp date and time during playback of the video from the camcorder, but no time stamp appears in the clip mode capture first, or on the captured AVI file.

  I have the first Elements 9. If it is not possible in first 9, any suggestions for capture software where can I get the date stamp and time would be appreciated.

  TKS.

  This isn't a feature or a Premiere Elements.

  However, you will be able to your video using a program called DV Date stamps.

  http://Paul.glagla.free.fr/dvdate_en.htm

• NB520-108: distorted sound on the video in full screen

  Hello

  I have a harman / kardon nb520-108 (I hope I have the right forum!) and when I maximize the screen on youtube or iplayer say I get a sound distortion.

  I read somewhere that the bios needs an update but I need confirmation of this if it's like the side effect is that it means an installation of the sound system.

  Any ideas what this could be?

  Thanks in advance,

  Alex

  Hello

  The distortion of the sound appears only videos streamed from the internet or have you noticed this problem too play videos from the DVD or HARD drive?

  Would it be possible that the distortion of the sound is because of the internet connection is slow?

• Gigaframe L81 does not play sound in the videos shot by Nokia phone. Q81 can do?

  Hi all.

  My parents bought Gigaframe L81 photo frame.

  My mother tried to use the photo frame to see the videos shot by her Nokia phone. And the problem was only that no sound has been replicated by the photoframe

  AFAIK, new Nokia phones shoot videos in the following format
  Video: MPEG4 Video 640 x 480
  Audio: AAC 48000 Hz mono 768 Kbps

  When I look at Gigaframe L80 & L81 features at the stop. quote
  http://www.Toshiba.EU/PhotoFrame/detailsl80.htm
  I see that it is said in support of only Audio: MP3

  At the same time Gigaframe Q80 & Q81 claim to support more audio codecs:
  http://www.Toshiba.EU/PhotoFrame/detailsq80.htm
  Audio: MP3, AAC, OGG

  So, I have the following questions:
  (1) are Q80 & Q81 models actually higher than L80 & L81? My parents thought that L80 & L81 are better models, because they have a bigger screen. They thought that L80 & L81 should have more features. But it seems that Q80 & Q81 support more audio formats...

  (2) & Q80, Q81 don't actually support AAC & AAC in MP4 video files audio streams support?

  (3) how do I know if Toshiba will add support for AAC to L80 & L81? Or maybe my parents sell their L81 and buy Q81 or something else?
  My parents are not going to use the software that comes on the CD to convert their videos, the software first because is too difficult for them, the other reason is that it takes time to convert the videos to the formats supported by the framework, and that means that all the benefits of using an image on a PC went...

  Hello yura-v,.

  I am also a user Gigaframe L81.
  I asked the Support Toshiba team, if he releases a firmware update or something.
  They said no. Toshiba is not going to add support for AAC to L80 & L81 right now.
  If Q80 & Q81 actually support AAC & AAC audio streams support MP4 video files, I cannot say for sure, because I only own a Gigaframe L81.

  I think the best way is, your parents must buy a Q80 or 81 and test this.
  If both this doesn´t supports AAC streams they could restore the frame within 14 days.

  If they support the AAFC, they can sell their L81 framework and celebrate the Q80 or the Q81.

  Best regards

• My photos app does not sound with the video export

  Then. Im trying to drag my videos, Photos and on my desk. For some reason any after you copy its reading of the video, but I don't get all the sounds?

  If I play the video in Photos, sound works fine... Any ideas?

  Do not hang out, but use the ➙ unmodified export Original for 1 video file menu option.  See if that you will get a playable file.

  

  

• No sound on the video file problem

  original title; sound playback problem

  I play a Matroska video file its DTS.x264 I have a very good picture but no sound! If I use another player that I get sound but terrible video, media player works fine with all other types of video files! How can I sort this please

  Hello
   
  1 - is this problem come just playing one Matroska file or all those files?
   
  To read Matroska x 264 files in a Windows computer, you will need to appropriate decoders. Your computer does not have appropriate decoders or decoders you have might not work properly.
   
  I suggest you go through the information in the following article and see if that helps you:
   
  Matroska - reading Windows
  http://www.Matroska.org/technical/guides/playback/Windows/index.html
   
  It will be useful.

• Screen dump of memory when you try to install the video capture device

  I have a Pinnacle Studio movieBox more peripheral of video capture that I am trying to install, but everytime that I plug it into a USB port it will say it is to install the drivers and then immediately go to a screen dump of memory and restart.  I emailed Pinnacle about this and they don't seem to be any help at all, and after giving me a suggestion told me to contact my manufacturing of computer which is me, because it's custom built, or Microsoft.  Does anyone have ideas, what could be bad?

  I was unable to find it, but it seems that a faulty USB port was the problem that I plugged into another and installed without any problems.

• No sound on the videos uploaded from a mobile phone to the computer

  I saved several short videos on my memory card on my mobile phone.  When I imported the files on my computer, the video is perfectly, but there is no sound.  I can't find a way to get the proper functioning.  Can anyone help?

  Thank you

  Ali.

  Hi Ali,
   
  The file you are trying to play may not be supported in Windows Media Player.
   
  You will have to perhaps download and install the codecs that support the file type for Windows Media Player.
   
  WARNING OF THIRD PARTY SOFTWARE
  Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.
   
  Codecs: Frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows7/codecs-frequently-asked-questions
   
  To check the file type
   
  a. right click on the video file
  b. Select Properties.
  
  Reply back with your answers.
   
  Aziz Nadeem - Microsoft Support

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• No sound in the videos xps15 (L521X)

  Hello

  I have a XPS 15 (L521X), and recently my sound has stopped working everytime I try to play videos. This includes videos related like on Facebook, Youtube and Netflix. The videos will not play sound through the speakers of the laptop, headphones or auxiliary speakers. However, I can still play music on sites like Spotiify.

  I checked all my audio drivers and they all say that they do not work properly. Solving audio problems not found something or the other. My main browser is Chrome and have not so far found any kind of audio that could be the cause. Also, I am not aware of all the parameters of Spotify which would block audio from other sources.

  And Yes, I tried turning the volume up... and also completing a diagnosis of the Dell Support.

  Help, please!

  Thank you

  do the same thing with other browsers?

  What is peripheral to read by default? spotify set of speakers for computer, headset or auxiliary speakers?

• No sound on the videos uploaded on my computer of my Tracfone.

  Hi team - please help me if you can...  I just got a new Tracfone and have this problem with it... I can send pictures and video to my email address and it will come thru OK.

  The problem is, I get all the sounds with my videos - discussed with Tracfone and they tell me that since I DO hear me when I send a video to my phone, it is not in the phone... And find the problem in my computer... Have no idea where to look... My speakers are on and turned 100%... I'd like to get the sound to work with the videos...  Can solve us this problem?  Thanks a lot for your help with this and I'll be looking forward to hear from you...

  Sincerely - Dave Knapp

  George - I got it - all thanks, I have to do is open with real player and there it goes...