Output with stereo and Mono channels

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• Audio stereo and Mono - why?

  I tink a feature the more annyoying of the first is the way it handles the audio tracks.  I'm curious to know if it's just me or if someone else out there he is disturbed by the same thing.

  I work on show a mini with a lot of music, sound effects and often 4 different microphones for actors at the same time.  Given that I have record 2 microphones on each cam (R and L), I like to import everything as mono clips so it breaks to the top of my audio and I can label that is on what layer/track.

  Sometimes, I find myself with 20 different audio tracks.  Not because I NEED 20 layers, but because some of my SFX and stereo music and others such as mono and I cannot put a mono-clip on a stereo clip, and vice versa.  This is the part that drives me crazy.  I might need to add a second 1 swoosh SFX for some text coming and I must go to the layer 12 (scroll down way), when just below the video, there are 11 empty layers 'available', but cannot be used because they do not accept the placement of this track because it is in stereo when the clip is mono.  Make sense?  So, really, instead of 20 tracks, I could EASILY shoot with 10 first HAD a way to not be so fussy on the question of whether a track is stereo or mono and capable of handling just everything you dish it.

  Premiere Pro finally got away with format-specific effects.  Now, instead of 3 fill effects (mono, stereo and 5.1), it is fair to fill, and it works on any track.  It wouldn't hurt if PP is went even further in the next version and went agnostic on the tracks themselves.

  Make ' em all mono, with a right of option 'direction' in the header.

• Need a sample RH11 Webhelp output with categories and browse sequences...

  I am looking to test a plugin (of sorts) with any HR 11 Webhelp output that uses categories and browse the sequences. A Webhelp output from the sample project Salesbuilder 2 would suffice. I won't buy another version of HR for a trial.

  If someone could post a file zipped from the release of somewhere, or send it to the email address on my profile, it would be extremely useful.

  Thank you

  Roger N.

  I have them wrapped in beautiful jackets of WinZip and sent them via wetransfer.com

  See www.grainge.org for creating tips and RoboHelp

  

  @petergrainge

• Problem with cs6 and alpha channel

  Help

  I upgraded from 5.0 to 6.0 CS cs Production.  I have several commercails with links to AE.mov files with alpha (codec animation million +).  I did this for more than 10 years, so this should be pretty basic.

  Cs6.0 documents do not take into account of alpha.  CS5.0 sees the fine.  I re - importing .mov files, reinterpreted the files (ignore alpha offshore) and rebooted the machine.

  I tried to install the 6.01 update, and the update could not be installed.

  Any have any ideas on body CS6.0 don't know why alpha in my publishing channels?  iMac i7, 3.4 12 GB of ram, OSX 10.7.4.

  Vince

  Problem solved with complete uninstall / reinstall

• Problem with cs6 and alpha channel AND updates...

  I converted just of CS5 at CS6.  Files that work in CS5 are no longer works.  CS6 seems to skip a lot of alpha channels.

  I tried to re - import a film - image (ignore alpha offshore) interpretation and update to Cs6.01, but the update will fail with Error Code: U44M1I200.

  This is an iMac i7 3.4, 12 GB of RAM, OSx10.7.4

  I need to solve two problems.
  

  Vince
  

  Two problems.  Uninstall - re - install.  Very stupid.

  V

• Receiver 2 mono channels L and R arises - how to export in stereo?

  I get a lot of video files with 2 or 8 channels audio - all mono stems.

  I usually find myself export audio 6 channel 5.1 as an individual mono stems and that's fine, but most of the time customers want both L and R channels exported as a single stereo audio track.

  Whenever I export a timeline with the L and R audio channels individual, whatsoever, WAV, AIFF, or video w / audio attached, it comes in a dual mono channel. I select stereo in export settings, but it does not matter.

  Y at - there a trick to getting this working properly? I got many complaints from customers about the mono audio delivery and I don't know how to get around it using first CC.

  Thanks for the tips!

  Excellent. I missed aspect - sorry.

  As you have imported your discrete elements of (1 channel) Mono in your project, drag them to separate Audio tracks.

  Then go to control panel Audio Mixer and Pan a left and a right.

  If your master is set to stereo (2 channel), you should get the mixer who, then export.

  Hope I'm not missing something else, but he's going to apologize in advance if I am.

  Good luck

  Hunt

• How to DIVIDE a TRACK STEREO L & R CHANNELS INTO TWO MONO CHANNELS

  Does anyone know if this is possible: how to DIVIDE a TRACK STEREO L & R CHANNELS INTO TWO MONO CHANNELS?  There must be a way, but I can't find how.

  I recorded a podcast - me and a guest, with each microphone goes to its own mono channel. When I opened it in hearing he mixes in a stereo channel.

  Thanks in advance for any help.

  Best,

  Shawn

  Once you have opened the file in the waveform editing view go to menu Edit "excerpt from the channels to mono files.

• Synchronization of the inputs and outputs with different sampling frequencies

  I'm relatively new to LabView. I have a NOR-myDAQ, and I am trying to accomplish the following:

  Square wave output 10 kHz, duty cycle 50%.

  Input sampling frequency of 200 kHz, synchronized with the output that I get 20 analog input samples by square wave, and I know what samples align with the high and low output of my square wave.

  So far, I used a counter to create the square wave of 10 kHz, display on a digital output line. I tried to pull the document according to (http://www.ni.com/white-paper/4322/en), but I'm not sure how sample at a different rate than my clock pulse. It seems that this example is intended rather to taste one entry by analog clock pulse. There may be a way to create a faster clock (200 kHz) in the software and use that to synchronize the analog input collection as well as a slower 10 kHz output generation square wave?

  I eventually have to use the analog inputs to obtain data and an analog output to write the data channel, so I need the impetus of the square wave at the exit on a digital PIN.

  How could anyone do this in LabView?

  Hi Eric,.

  All subsystems (, AO, CTR) derive from the STC3 clocks so they don't drift, but in order to align your sample clock HAVE with pulse train that you generate on the counter, you'll want to trigger a task out of the other. I would like to start by a few examples taken from the example Finder > Input and Output material > DAQmx. You can trigger GOT off the train of impulses, start by Gen digital Pulse Train-keep -you probably already use a VI like this to generate 10 k pulse train. AI, start with an example like Acq Cont & chart voltage-Ext Clk - Dig Start.vi-you'll want to use the internal clock so just remove the control of the "Source of the clock" and it uses the internal clock. From there, simply set the "Source of the command" either be the PFI line generates the meter, or ' //Ctr0InternalOutput '-assuming that you are using the counter 0. You'll want to make sure that the start of the task HAVE faced the task of counter I is ready to trigger off the first impulse. They should be aligned at this point.

  For debugging, you can use DAQmx export Signal to export the sample clock - you can then brought the train line and the PFI pulse to make sure that they are aligned.

  Hope this helps,

  Andrew S

• Strange problem with analog output PCI 6251 and BNC-2110

  I'm controlling current source of third parties using the connectors of analog output on my card PCI 6251 and BNC-2110.

  The current source needs an input signal of 0.1V. I tested it using a battery, the potentiometer and the voltmeter, and by manually adjusting the voltage of power current works - current output with control voltage scales according to the specifications and is relatively stable.

  The data acquisition card works too - when I connect a voltmeter to the AO0 AO1, the measured voltage corresponds to the target with great precision value.

  But when I connect the current source of third AO0 AO1 data acquisition card, the measured output voltage drops and fluctuates. This applies to both channels of the AO.

  I wonder what is the problem here. I suspect it could be a matter of the grounding - the current analog control of the source is an entry with two floating terminals differential. I tried to return the switches FS/GS on the BNC-2110, but that makes no difference.

  Anyone knows similar behavior? Does anyone have any suggestions?

  
  

• play several stereo channels on a single mono channel tia sal22

  Hello all

  I have a vi that creates multiple stereo audio signals
  in labview 8.6.1 and I would play all stereo channels on a single Mono channel
  is this possible?  I tried setting all the device ID's for the same thing, but a lot of clicks and POPs has occurred.  Basically, I'm playing and mix all the signals on a single mono channel at the same time.

  Please note that I would have each created signal played on
  the mono channel at the same time.

  TIA sal22

  sal22 wrote:

  Thanks, but what options allows me to do this

  TIA sal22

  Just add the berries if they have the same length. Use the standard add function (as in 2 + 2 = 4). The tables are then added to each index is added

• Is it possible to pair my iPhone with my car stereo and my hearing aids at the same time.

  Is it possible to pair my iPhone with my car stereo and tooth blue hearing aids at the same time.

  I've never been able to 2 bluetooth devices at the same time work with the phone

  If it is coupled with my car and then he throws the bluetooth headset and vice versa

  Not sure, there is a way to allow both

• Synchronization of analog and digital output with the external sample clock

  Hello

  First of all sorry for my English, I will try to explain what I want to do.

  I want my PCIe-6321 to send two custom signals (modification sawtooths) on a mirror controller. I would also like to generate output with my card at the beginning of each tooth of saw. Everything must be synchronized with an external k-clock signal of 100 kHz. The idea is that whenever the PCI receives a trigger to external clock, it sends two analog output voltages and when he received 1024 clock ticks it will also send a pic of triggering TTL. What I do is first prepare the map and after that in a loop sending and modifing the output values of the two signals and at the same time send a digital signal Boolean in each arch, so when's done it 1024 iterations of the loop I send an event to the digital port. Attached you can see.

  The problem is that I don't know how to synchronize both. Can I use the sample clock just to the analog output? I can use sample for the two outputs clock, or do I need to use the output of the meter? If don't know how to use it here.

  If I do nothing else bad/wrong, I would be grateful for feedback.

  Thanks in advance,
  Pablo

  I don't know how but I find the solution. I'm generating more than a positive value (as I was triggered maybe very fast the oscilloscope has been absent there). If I put the sample clock of digital output to use the sampling/ao/Dev1 clock that it doesn't, but if I put to use the same source as the OD (terminal where my external clock is connected), but the trigger to start the DO to be Dev1/ao/StartTrigger this works. I don't really know why, but it does.

  Thank you for your patience and your help. I put here the final code.

• Producer consumer with inputs and outputs analog and digital

  Hello world

  I'm working on a program of control system for some practical test work. Currently, I am working on the data acquisition of the Labview program component. My architecture is consumer-product loops with a what. My system will have analog inputs, outputs, analog inputs and digital outputs. It is not a criticism of time sytem, but I wish that all the acquisition of data to synchronize. I enclose my program because it is at the moment. I have difficulties to get all the data in the since that I have two types of data. In addition, I don't know if I have synced the four sequences of read/write correctly. I would be very happy if someone could take a look at my program and give me some advice. Thanks in advance.

  
  

• Compatibility issue with stereo w/USB Port (and radio too) with the "rocket" GB 2

  I bought a 2 GB rocket. In MSC Mode, I downloaded a few songs and I went to connect to my Sony MHC GT222 (with the USB cable), and he said "No Media". Read the manual, I found that the MHC can only read on devices FAT16 or FAT32. My question is this:

  Can I format the "rocket" in FAT16 or FAT32? Then what? Download a firmware update, update day, then format the device menu?

  Or should I just format the device menu? The unit is Sony too, so the same restriction applies.

  Oh, and I can plug a 4 GB microSD card in the "rocket" GB 2? When I bought it, told me that it can only support 2 GB microSD.

  Thank you for your time.

  I believe that I have found a workaround. Please have in mind that it is a Sony stereo or a USB car stereo.

  And remember also that Sandisk did not test compatibility with Sony, and so this workaround might be replaced by a firmware update.

  It worked for my Fuze 2 GB.

  • Have a LCD card and put it in the slot. Preferably a 4 GB, 8 GB or 16 GB, if you have the resources. Reasons later.
  • You connect Fuze on a USB port.
  • Under Windows XP, my computer appears a Sansa Fuze removable drive (say: and a removable drive (let's say I the removable drive after the "rocket" is the LCD map.))
  • Now, the removable disk in a directory called MUSIC (usually the "rocket" already done this a when you plugged the micro card) drag and drop all the music files you want to access.
  • Remove the "rocket".
  • Wait so the "rocket" updates the music database.
  • With the USB cable, connect the rocket in the Sony stereo / car stereo. Press Play. The player is available as a silent reader, and music should start playing.

  Why the card must be equal to or greater than 4 GB? Because these cards are formatted in FAT32, and these materials are accessible by the Sony with USB ports. Why with a card? Because the Sony apparently are programmed to recognize a player as a SOLID-STATE drive or an adapter for an SSD, not until the case of the "rocket" (not the technical details, but it's more understandable) and in this case the Sony, even once, apparently recognizes the "rocket" as an adapter for one SSD drive, so the internal memory is invisible. A Pro with this is that the "rocket" can be used in a way as a music for personal tastes in the internal memory and music for work in external memory if you have a Sony with USB port in the car or at the office.

• different output for max() with prescription and over-the-counter

  with t1 as 
  (SELECT 'case2' AS promo_id, to_date('8/20/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/24/2012','MM/DD/YYYY') as promo_end_dt, '30' as qty from dual
     UNION
    SELECT 'case2' AS promo_id, to_date('8/26/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/27/2012','MM/DD/YYYY') as promo_end_dt, '40' as qty from dual
     UNION
    SELECT 'case2' AS promo_id, to_date('8/27/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/29/2012','MM/DD/YYYY') as promo_end_dt, '40' as qty from dual
    )
    select t1.*, max(promo_end_dt) over(partition by promo_id) max_val from t1
  
  promoid    promo_start_dt    promo_end_dt  qty     max_val
  case2      8/20/2012       8/24/2012           30     8/29/2012
  case2      8/27/2012             8/29/2012           40     8/29/2012
  case2      8/26/2012            8/27/2012           40     8/29/2012
  
  but why this below query is giving different output, the below query should also return the same output, adding order by promo_start_dt is giving different output
  
  with t1 as 
  (SELECT 'case2' AS promo_id, to_date('8/20/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/24/2012','MM/DD/YYYY') as promo_end_dt, '30' as qty from dual
     UNION
    SELECT 'case2' AS promo_id, to_date('8/26/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/27/2012','MM/DD/YYYY') as promo_end_dt, '40' as qty from dual
     UNION
    SELECT 'case2' AS promo_id, to_date('8/27/2012','MM/DD/YYYY') as promo_start_dt, to_date('8/29/2012','MM/DD/YYYY') as promo_end_dt, '40' as qty from dual
    )
    select t1.*, max(promo_end_dt) over(partition by promo_id order by promo_start_dt) max_val from t1
  
  giving output as 
  
  promoid    promo_start_dt    promo_end_dt  qty     max_val
  case2      8/20/2012       8/24/2012           30     8/24/2012
  case2      8/27/2012             8/29/2012           40     8/27/2012
  case2      8/26/2012            8/27/2012           40     8/29/2012

  Hello

  This is the expected behavior. Analytical functions still work on the lines in the order specified in the function order_by_clause and in the specified partition.

  So, when you treat the first row if ORDER BY is specified, it will calculate the function based on the first line, on the second, based on the first and the second on the third based on the three rows.

  If you do not ORDER BY then the analytical function is calculated according to the whole score.

  that is to say:

  WITH mytest AS (    SELECT 'A' p, LEVEL n
                        FROM DUAL
                  CONNECT BY LEVEL <= 10)
  SELECT p, n, MAX (n) OVER (PARTITION BY p) max_n
    FROM mytest;
  
  P          N      MAX_N
  - ---------- ----------
  A          1         10
  A          2         10
  A          3         10
  A          4         10
  A          5         10
  A          6         10
  A          7         10
  A          8         10
  A          9         10
  A         10         10
  
  WITH mytest AS (    SELECT 'A' p, LEVEL n
                        FROM DUAL
                  CONNECT BY LEVEL <= 10)
  SELECT p, n, MAX (n) OVER (PARTITION BY p ORDER BY n) max_n
    FROM mytest;
  
  P          N      MAX_N
  - ---------- ----------
  A          1          1
  A          2          2
  A          3          3
  A          4          4
  A          5          5
  A          6          6
  A          7          7
  A          8          8
  A          9          9
  A         10         10
  

  Kind regards.
  Al

  Published by: Alberto Faenza January 24, 2013 16:19