Basic Audio question

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• the basic sql question

  Hi all I have a basic sql question
  Watch below two querries
  

  1.  select 1 from dual where 1 in (select 1 from dual union all select null from dual) 
  
  It gives output  as 1
  
  but below one 
  
  2.   select 1 from dual where 1 not in  (select 2 from dual union all select null from dual)
  
  It gives output as no data found 

  I think as operator will not compare with all the values, but not the outcome it will compare with all values... When comparing with the value null, the result is automatically null
  
  I'm wrong
  Please help me on this
  
  and why performance wise in operator is more better than no of?
  
  Thanks to all in advance

  Thanks for posting your explain plan command

  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3249215828
  
  -----------------------------------------------------------------------------
  | Id  | Operation        | Name     | Rows  | Bytes | Cost (%CPU)| Time     |
  -----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   1 |  NESTED LOOPS    |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   2 |   FAST DUAL      |          |     1 |       |     2   (0)| 00:00:01 |
  |   3 |   VIEW           | VW_NSO_1 |     2 |     6 |     2   (0)| 00:00:01 |
  |   4 |    SORT UNIQUE   |          |     2 |       |     2   (0)| 00:00:01 |
  |   5 |     UNION-ALL    |          |       |       |            |          |
  |   6 |      FAST DUAL   |          |     1 |       |     2   (0)| 00:00:01 |
  |*  7 |      FILTER      |          |       |       |            |          |
  |   8 |       FAST DUAL  |          |     1 |       |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------------------
  
  Predicate Information (identified by operation id):
  ---------------------------------------------------
  
     7 - filter(NULL IS NOT NULL)
  
  02:12:54 SQL> select 1 from dual where 1 not in  (select 2 from dual union all select null from dual);
  Elapsed: 00:00:00.01
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3291682568
  
  -----------------------------------------------------------------
  | Id  | Operation        | Name | Rows  | Cost (%CPU)| Time     |
  -----------------------------------------------------------------
  |   0 | SELECT STATEMENT |      |     1 |     4   (0)| 00:00:01 |
  |*  1 |  FILTER          |      |       |            |          |
  |   2 |   FAST DUAL      |      |     1 |     2   (0)| 00:00:01 |
  |   3 |   UNION-ALL      |      |       |            |          |
  |*  4 |    FILTER        |      |       |            |          |
  |   5 |     FAST DUAL    |      |     1 |     2   (0)| 00:00:01 |
  |   6 |    FAST DUAL     |      |     1 |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------
  

• question basic audio editing

  I recently purchased CS4 and just started my first project of edition and struggling to find an effective way to edit with mono audio tracks. Obviously PremierePro audio capture in stereo wav format (even if audio captured on the ground is almost always a separate mono tracks). I know how to get out the wav captured to separate mono tracks, but these files are not related to the video clip. The only way I can see now to edit with these mono tracks is to edit with the original stereo wav, then go back and manually determine the tc anchored to each individual element, load the mono wav in the control screen, enter the tc as an inpoint, then insert the audio in mono on the timeline track and cut the stereo track "dummy" that I have edited with first. There is probably an easier way to achieve this. I really don't want to spend a whole day to replace these stereo wav files into mono tracks.

  These buttons are shown a response outfit your question.

• Re: Audio Question on Satelite L750-12N

  I got a Satelite L750-12N computer laptop and work just for 1/2 minute after sound from speakers stop and I need to relog or restard pc to read still sound speaker still 1 minute, headphones work well but I get speaker sound 1 minute and then my laptop is as mute.

  I have no problems with the driver, I have reinstaled, Unistaled, updated, Changed, changed operating system and nothing same problem with win 7 x 60 and now with win 8 x 64, updated the bios with the latest version etc...

  Here are some details

  Operating system: Windows 8 Pro 64-bit (6.2, Build 9200) (9200.win8_gdr.130108 - 1504)
  BIOS: InsydeH2O Version 03.60.453.60

  07 - its device
  ----------------------------------

  0701 - description: speakers (Audio device high definition)
  0702 - audio playback default: true
  0703 - default voice playback: true
  0704 - hardware ID: HDAUDIO\FUNC_01 & VEN_14F1 & DEV_5069 & SUBSYS_1179FC50 & REV_1003
  0705 - manufacturer ID: 1
  0706 - product ID: 65535
  0707 type: WDM
  0708 driver-name: HdAudio.sys
  0709 driver Version: 6.02.9200.16496
  0710 - driver attributes: Final retail
  0711 date and size: 09/01/2013-05:59:47
  0713 driver Provider: Microsoft
  0714 - min/Max sampling frequency: 5047294, 5047294
  0715-static/Strm HW Mix beef: 5047294, 5047294
  0716-static/Strm HW 3D horse: 5047294, 5047294
  0717 - HW memory: 5047302
  0718 - voice Management: false
  0719 listen/Src/EAX (tm) 2.0: false, false
  0720 listen/Src/I3DL2 (tm): False, False
  0721 notes: no problems found.

  I instaled the nVidia audio driver

  > Changed the OS and nothing same problem with win 7 x 60 and now with win 8 x 64

  I guess its related material issue since you have already installed the Win 7 and Win 8 OS and the question appear with two Windows systems.

  Based on the fact that the earphones are OK, I think that its hardware related issue maybe speaker problems
  From my point of view, you should ask service for a verification of the hardware guys.

• Basic PCMCIA question: where is the controller?

  Hello people,

  I have a basic question of the PCMCIA:

  The PCMCIA controller is integrated on the motherboard or does the PCMCIA device?

  Practicality: if I want to change the PCMCIA in a laptop, I can change everything (part mechanical + electronic) or simply the mechanical part?

  I have a mono-emplacement controller, and I would have a dual slot PCMCIA. If the controller is on the motherboard, I have no chance of success.

  Thank you:

  UB

  The controller is on the motherboard. Pcmcia slot unit is removable, as stated above, but it's just a cage to hold the cards... no chip is in it other than a plug-in interface on the motherboard which channels to the pcmcia controller.

• XPS 9550 headphone / audio question

  Hello

  Anyone else with the XPS 15 9550 has problems with headphones / internal speakers not working not properly?

  Start the computer without any headphones, the speakers work. However the headphones do not work if it is inserted.  On remove the headphones, the speakers, then stop working.

  However if the start-up of the PC with headphones inserted, the headphones work.  On remove, the speakers do not work.  The headphones do not work if reinserted.

  These two scenarios were fixed by restarting the PC.

  10 windows, and all drivers, including BIOS and audio - are up to date at 17/11/5.

  This question seems similar to that described in:

  http://en.community.Dell.com/support-forums/laptop/f/3517/t/19632353

  Someone else has the same problem?

  Yes change the daughter card worked for me.

  Initially when I posted I thought it would be a driver problem.  After the successive updates pilot / changes did nothing, I replaced it a couple of weeks.  It took the technician about 20 minutes total

  The headphones and the sound now works as it should.

  Good luck!

• First film edited with Premiere - proxy, audio questions and multi-cames

  I have several questions that I have not found in the videos and forums, at least not for my situation. I'm finishing the revision of sequences now adding comments in prelude and will begin soon to change it. Please excuse the long post.

  Background:

  I'm working on my first film, a documentary. Most of my work is 10-11 interviews, about an hour each. The majority is 4K Panasonic GH4, but some of the images is an Olympus MDGS EM5 II 1080.

  I recorded the sound using a LAV and a shotgun microphone, each goes in its own channel in a Tascam DR - 70 d, an external audio recorder, with a line going into the camera for reference. Audio and video files (at least one, since GH4 brings several) will have a slate tone to the head, created by the audio recorder. The recorder has captured the audio 24-bit, 16-bit audio captured camera. The recorder fooled also two other channels to lower 12db audio in the case of audio peaks.

  I will be changing on Mac laptop - 2013 MacBook Pro, OS 10.11.5, 2.9 Ghz Intel Core i7 memory of 16GB 1600 MHz DDR3, NVIDIA GeForce GT 650 M 1024 MB graphics card. I think I need to create my images 4 K proxies.

  All images is storage on my external drive of G. The interviews are separated and are located in the folders of each interviewee.

  The final project will be 1080, not 4K.

  Questions:

  Naming - being a hybrid, the GH4 breaks an interview of an hour in several separate files. Should I change the names of all files, or keep them in folders named in Premiere Pro? If I should change them, should I do it before swallowing?

  First synchronize audio and video, but since I have an audio file and several video files, I synchronize each video file individually or assemble them somehow, then synchronize? If each of these excerpts from the interview is sewn together, wouldn't that make editing more easy?

  When you create proxy for video files, also create proxy for audio files separate? Once synchronized, will be presented first the Hi output version of the resolution of the video and audio?

  Multicamera - in one case, I have an interview with two 1080 cameras. But for the rest, I've shot with a camera in 4K, so I intend to use a section cropped interview (zoom) when an important statement is mentioned, simulating a two cameras set up. Given that I have to create a sequence of multi camera after I ingest proxy files, first will be a problem activating/deactivating files proxy for the salvation of the res files?

  B - roll is added later, once the interviews are published about. It will be a few (not 4K) images and photos. Make the proxies of these too or first care to have all files proxy or a mixture?

  Finally, I have never edited a video which has been more than 10 minutes. This film could be of 40 minutes or up to 90. Everything I need to know to make the editing more smooth? I am a beginner!

  Thank you for bearing with me and thank you in advance for any idea!

  -SK

  1. allow only file names.  Make your organization with records (hard drive) and ferries (project).

  2. Manual of multi-camera method

  3. the audio files are small and will not need of proxies.  Export will always use the original media.

  4. possibly.  My first attempt was a disaster that froze the machine so badly, I had to do a hard reset.  However, you need not go back to the original of the sequence to make your cut-ins.  Proxy media will do fine work.  Simply place a copy of the plans at the 50% level in V1 and a second copy on the scale of 100% in V2 when creating the source multicam sequence...  Will allow you to see the full versions and then cropped the multicam editing.

  5. the photos no need of proxies.  If the B-roll change, make proxies for those.  PP not care a spirit to keep all the images the same.

  6. $ 2,000 custom PC vs $ 4,000 Mac Pro - YouTube

• Audio question

  I am new to the first. I'm learning. But I have what might be a simple question. Audio mixer and audio mixer track. Is there a number where the audio dbs are updated. When you read something that is another number on a timeline shows upward while the clip is then disappears when playback is stop. That's the number that is displayed? Is this an indicator where first think you have to set the level too? I am using first Pro CC 2014. Thanks for your replies.

  This number reflects the level of the signal in the element being read.  It will be the same in the follow-up flag vertical when the slider is set to 0 dB

  If you adjust the slider, the number reflects the change to the clip (+ or-) and the new release of the clip in DB

• Basic VMWare question

  Hello, people:

  Please forgive my very basic questions, but I'm totally new to VMWare.

  Yes, as a R & S Cisco engineer, I worked with server

  specialists to get their online environments, but my focus was on the

  network component, from the access layer.

  Anyway, when you create a virtual machine and associate a request,

  This virtual machine has an IP address assigned to its own vNIC?  So, if it

  5 virtual machines run on a physical server, the number of addresses IP are you going

  have? How the allocation of an IP address of the physical NETWORK adapter is bound to the

  others?

  Once again, thank you for your help in advance.

  Take a look at the document I linked in the previous post.

  The virtual network is based on vSwitch which are "dummy" brigde.

  So has each VM's own MAC address (which is virtual and the part of the seller is dedicated to VMware).

  A physical NETWORK card is simply an uplink to the physical switch and the physical MAC address is generally not used and not visible in your network traffic or your ARP table (think a unmaged switch, it can have a MAC address, but you don't see it on your network).

  When you have several (more than one bear on a vSwitch) uplink you can have different types of team policy.

  (For you is probably the simplest to understand) is like the etherchannel on Cisco switches (and it takes a good configuration of the physical switch).

  André

• Audio questions & sequence in CS5

  Hi all

  I'm new to the forum, but not Adobe. I use Marcus first 6.0 for years and it served my needs greatly but as a gift, I have CS5. Now, I've seen a few questions w / audio and sequencing, I thought that you may be able to help with. I have read many of the tuturials and I'm still questions:

  1. audio: I'm used to be able to change the waveform in a particular clip, which you can't do in CS5. You can move the waveform upwards or downwards, but you cannot break the waveform into pieces and put these pieces in a clip of different volumes. How could I get this? If I wanted to discolor or fade out of a clip I used everything, simply apply a breakpoint in the clip and drag it to the bottom. I know there must be a way to do this. Played around audio gain w / the, I'm still very confused about how to do it. I have video clips where I need to have music as my audio, but some of the video has dialogue and some does not, therefore, I need to be able to adjust the audio in a specific clip.

  2 sequences: I'm editing a little comedy short sketch. I have all my video edited and just need to import some JPEG and GIF files. When I bring those to the chronology makes it appear smaller or larger than the actual size of the image. I dragged the JPEG/gif files to the new icon of the element to create new sequences and a new page opens on the timeline for each time I do this. Now when I go to this page, the image looks good, but how do I get this corrected image on my original calendar with the video? I tried to drag the new sequence on my original calendar and it still shows the images in their modified form. I also tried nesting and that didn't work either. They appear smaller or larger than the way it should look like.

  Any advice would be appreciated! Thank you.

  Instead of creating a new sequence for each size of the image, I think you will better establish a sequence that corresponds to any video in the project and then scaling the stills to match that. In CS5, the ability to scale has been greatly improved, however we have too large photos, there is still overhead to consider treatment.

  The scale to the size of the image can be done automatically with "Scale to Default Frame Size" (or similar syntax) checked, or can be done in another program, such as the PS and with Actions, that will be automated up to a point, as well. Can't remember if I posted this link above, but take a look at this ARTICLE. Give read down the thread, as there's more recent comments (article was written there, years when SD was the norm, and CS5 was not yet a dream yet), which are reflected on the improvements to PrPro from CS5.

  Good luck

  Hunt

• Basic Actionscript question: mouse listener ROLL OVER event

  Hello-

  This is a very basic question, but I can't seem to find an answer. I have a mouse over the event and have created the buttons with the mouse overs which works very well. I created the actionscript code to go to a specific web page when a user clicks the button. Now, I need to add a label to the mouse more then when someone of the mouse on any area of the button, it will show them a particular name for the button.

  I'm sure it can be done using actionscript in a mouse event run on command, but I can't understand what I need to display the text. Here is where I am:

  community_btn.addEventListener (MouseEvent.Roll_Over, showmsg);

  function showmsg(evtObj:MouseEvent):void

  {

  }

  Thank you!

  If you want the text to follow the mouse, you can have a movieclip that contains the textfield object is empty, and when you rollover the button, the function of turning tells that movieclip to take the x and y position of the mouse (mouseX and mouseY) and fills this movieclip with the appropriate text.  Roll off the button removes the text, making the invisible text movieclip.

  If you want the text to have a background, you could also control the visible from the movieclip property so that it appears on rolling and disappears when you deploy.

  Thus, in the reversal function, assuming that you had this ToolTip named MC... "toolTip", soimething this might work for you

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  toolTip.y = mouseY;

  toolTip.visible = true;

  toolTip.tField.text = 'text ';

  And implementation code to would have to deal with the last two lines.

• Pretty basic Calc question... I think so.

  I think this question is PRETTY Basic. So we all know that the data is located at the INTERSECTION of dimension members. Therefore, you can not say that the data is a single dimension not more that he is sitting in another dimension. Which means that, if the data is found on the account "xyz" for the year of "FY10"... it would be the same as saying my data is from the year "FY10" on behalf of "xyz".
  
  As a result, only the following Calc script...
  
  DIFFICULTY)
  "Value_1".
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  CLEARDATA "Currency_Local";
  ENDFIX;
  
  
  ACCOMPLISH THE SAME THING THAT
  
  DIFFICULTY)
  'Currency_Local '.
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  CLEARDATA "Value_1";
  ENDFIX;
  
  Thank you.

  Yes, they should do the same.

  It would be the same as saying

  DIFFICULTY)
  "Value_1".
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  'Currency_Local' = 1;
  ENDFIX;

  vs.

  DIFFICULTY)
  'Currency_Local '.
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  "Value_1" = 1;
  ENDFIX;

• iMovie 10.12 El Capitan audio question

  I recently updated my 2009 MBP Middle no El Capitan. This forced me to buy the new version of iMovie 10.12.  Since then, I have a hard time to normalize the audio tracks in an iMovie project.  How do I in the latest version of iMovie? Is there a way I can standardize all separate audio clips at the same time? Or do I have to do each one individually?

  Hello

  This iMovie help link will explain how to adjust the volume on individual items.

  http://help.Apple.com/iMovie/Mac/10.1/#/mov3b5ded23e

  You can set multiple clips in volume at the same time shift-select-the while they are selected at the same time, and then clicking on the speaker icon in the toolbar at the top of your screen.   You will see a scroll bar that when you move back, allows to adjust the volume at the same time on all of the selected clips.  It works as well for audio embedded in the video clips.

  When you work with audio, make sure that the box show the waveform is selected in the settings box you get when you click the button settings on environment right on your screen.

  I hope this helps.

  -Rich

• Audio questions G71-340,

  I used my notebook G71-340 for more than a year. The only problem I ever had with him is the audio. Is it possible to improve the audio sound? Even with the volume to max, it is so weak that I have cam barely hear it. I use a work around, bought a pair of rechargeable speakers. I would like to know if there is any way to improve it, or is that the only choice is to replace?

  Hello

  One thing that can help increase the volume is as follows.  Do a right-click the speaker icon in the taskbar and select "playback devices".  Left click the device once to highlight default (it is usually 'speakers and headphones') and then click the properties button.  Click the enhancements tab and put a check mark in the box "Loudness equalization.  Click on apply to save the changes and then click OK in all other windows and see if allowed at all.

  Kind regards

  DP - K

• Basic Newbie question

  Hi, I am trying to add a light display to indicate when a certain part of my code is running. Basically, I need to know how to activate and deactivate a single Boolean indicator in a flat sequence structure. Any help would be appreciated. Thank you

  Hi DoomPirate,

  Place your indicator in the first frame and a local variable or a property of the node in the last.

  It is also possible with only the flag if you are using a statemachine architecture.

  Mike