Quick Environment Question

It's time I finally delved into the Environment, but I'm a little nervous about messing things up. So here's my question:
If I start Logic and save my Autoload song under either another name or as a project and then start twiddling about in the Environment, will the changes I make in the Environment be reflected the next time I open Logic, or do they only apply to this new saved "song" that I've just created?
Sorry if that's a little naive, but I'm just wanting to be safe.
Thanks!

you'll be alright doing it that way. the environment is particular to a song - not changing any global prefernces or anything.
go twiddle.
check out vector faders. very cool. never used them though. main thing i use in environment is transformers. not cool - just useful.

Similar Messages

Hi all .hope all is well ..A quick trim question

Hi all
Hope all is well ......
I have a quick trim question I want to remove part of a string and I am finding it difficult to achieve what I need
I set the this.setTitle(); with this
String TitleName = "Epod Order For:    " + dlg.ShortFileName() +"    " + "Read Only";
    dlg.ShortFileName();
    this.setTitle(TitleName);
    setFieldsEditable(false);
[/code]
Now I what to use a jbutton to remove the read only part of the string. This is what I have so far
[code]
void EditjButton_actionPerformed(ActionEvent e) {
    String trim = this.getTitle();
      int stn;
      if ((stn = trim.lastIndexOf(' ')) != -2)
        trim = trim.substring(stn);
    this.setTitle(trim);
[/code]
Please can some one show me or tell me what I need to do. I am at a lose

there's several solutions:
// 1 :
//you do it twice because there's a space between "read" and "only"
int stn;
if ((stn = trim.lastIndexOf(' ')) != -1){
    trim = trim.substring(0,stn);
if ((stn = trim.lastIndexOf(' ')) != -1){
      trim = trim.substring(0,stn);
//2 :
//if the string to remove is always "Read Only":
if ((stn = trim.toUpperCase().lastIndexOf("READ ONLY")) != -1){
   trim = trim.substring(0,stn);
//3: use StringTokenizer:
StringTokenizer st=new StringTokenizer(trim," ");
    String result="";
    int count=st.countTokens();
    for(int i=0;i<count-2;i++){
      result+=st.nextToken()+" ";
    trim=result.trim();//remove the last spaceyou may find other solutions too...
perhaps solution 2 is better, because you can put it in a separate method and remove the string you want to...
somthing like:
public String removeEnd(String str, String toRemove){
int n;
String result=str;
if ((n = str.toUpperCase().lastIndexOf(toRemove.toUpperCase())) != -1){
   result= str.substring(0,stn);
return result;
}i haven't tried this method , but it may work...

Quick script question

Hi all,
Could anyone advise me if i can add anything within - header('Location: http://www.mysite.co.uk/thankyou.html'); in the script below so as the page
re- directs back to the main index page after a few seconds ?
Thankyou for any help.
<?php
$to = '[email protected]';
$subject = 'Feedback form results';
// prepare the message body
$message = '' . $_POST['Name'] . "\n";
$message .= '' . $_POST['E-mail'] . "\n";
$message .= '' . $_POST['Phone'] . "\n";
$message .= '' . $_POST['Message'];
// send the email
mail($to, $subject, $message, null, '');
header('Location: http://www.mysite.co.uk/thankyou.html');
?>

andy7719 wrote:
Mr powers gave me that script so im rather confused at this point in time
I don't think I "gave" you that script. I might have corrected a problem with it, but I certainly didn't write the original script.
What you're using is far from perfect, but to suggest it would lay you open to MySQL injection attacks is ludicrous. For you to be prone to MySQL injection, you would need to be entering the data into a MySQL database, not sending it by email.
There is a malicious attack known as email header injection, which is a serious problem with many PHP email processing scripts. However, to be prone to email header injection, you would need to use the fourth argument of mail() to insert form data into the email headers. Since your fourth argument is null, that danger doesn't exist.
One thing that might be worth doing is checking that the email address doesn't contain a lot of illegal characters, because that's a common feature of header injection attacks. This is how I would tidy up your script:
<?php
$suspect = '/Content-Type:|Bcc:|Cc:/i';
// send the message only if the E-mail field looks clean
if (preg_match($suspect, $_POST['E-mail'])) {
header('Location: http://www.example.com/sorry.html');
exit;
} else {
$to = '[email protected]';
$subject = 'Feedback form results';
// prepare the message body
$message = 'Name: ' . $_POST['Name'] . "\n";
$message .= 'E-mail: ' . $_POST['E-mail'] . "\n";
$message .= 'Phone: ' . $_POST['Phone'] . "\n";
$message .= 'Message: ' . $_POST['Message'];
// send the email
mail($to, $subject, $message);
header('Location: http://www.example.com/thankyou.html');
exit;
?>
Create a new page called sorry.html, with a message along the lines of "Sorry, there was an error sending your message". Don't put anything about illegal attacks. Just be neutral.
By the way, when posting questions here, don't use meaningless subject lines, such as "Quick script question". If you're posting here, it's almost certain to be a question about a script. It doesn't matter whether it's quick. Use the subject line to tell people what it's about.

Urgent help with quick translation questions

Hello,
I am somewhat new to Java. I have a translation to hand in in a few hours (French to English). Argh! I have questions on how I worded some parts of the translation (and also if I understood it right). Could you, great developers, please take a look and see if what I wrote makes sense? I've put *** around the words I wasn't sure about. If it sounds strange or is just plain wrong, please let know. I also separated two terms with a slash, when I was in doubt of which one was the best.
Many thanks in advance.
1) Tips- Always ***derive*** the exceptions java.lang.Exception and java.lang.RuntimeException.
Since these exceptions have an excessively broad meaning, ***the calling layers will not know how to
distinguish the message sent from the other exceptions that may also be passed to them.***
2) The use of the finally block does not require a catch block. Therefore, exceptions may be passed back to the
calling layers, while effectively freeing resources ***attributed*** locally
3) TIPS- Declare the order for SQL ***statements/elements*** in the constant declaration section (private static final).
Although this recommendation slightly hinders reading, it can have a significant impact on performance. In fact, since
the layers of access to data are ***low level access***, their optimization may be readily felt from the user’s
perspective.
4) Use “inlining.”
Inlining is a technique used by the Java compiler. Whenever possible, during compilation, the compiler
copies the body of a method in place of its call, rather than executing a ***memory jump to the method***.
In the example below, the "inline" code will run twice as fast as the ***method call***
5)tips - ***Reset the references to large objects such as arrays to null.***
Null in Java represents a reference which has not been ***set/established.*** After using a variable with a
large size, it must be ***reassigned a null value.*** This allows the garbage collector to quickly ***recycle the
memory allocated*** for the variable
6) TIPS Limit the indexed access to arrays.
Access to an array element is costly in terms of performance because it is necessary to invoke a verification
that ***the index was not exceeded.***
7) tips- Avoid the use of the “Double-Checked Locking” mechanism.
This code does not always work in a multi-threaded environment. The run-time behavior ***even depends on
compilers.*** Thus, use the following ***singleton implementation:***
8) Presumably, this implementation is less efficient than the previous one, since it seems to perform ***a prior
initialization (as opposed to an initialization on demand)***. In fact, at runtime, the initialization block of a
(static) class is called when the keyword MonSingleton appears, whether there is a call to getInstance() or
not. However, since ***this is a singleton***, any occurrence of the keyword will be immediately followed by a
call to getInstance(). ***Prior or on demand initializations*** are therefore equivalent.
If, however, a more complex initialization must take place during the actual call to getInstance, ***a standard
synchronization mechanism may be implemented, subsequently:***
9) Use the min and max values defined in the java.lang package classes that encapsulate the
primitive numeric types.
To compare an attribute or variable of primitive type integer or real (byte, short, int, long, float or double) to
***an extreme value of this type***, use the predefined constants and not the values themselves.
Vera

1) Tips- Always ***derive*** the exceptions java.lang.Exception and java.lang.RuntimeException.***inherit from***
***the calling layers will not know how to
distinguish the message sent from the other exceptions that may also be passed to them.***That's OK.
while effectively freeing resources ***attributed*** locally***allocated*** locally.
3) TIPS- Declare the order for SQL ***statements/elements*** in the constant declaration section (private static final).***statements***, but go back to the author. There is no such thing as a 'constant declaration section' in Java.
Although this recommendation slightly hinders reading, it can have a significant impact on performance. In fact, since
the layers of access to data are ***low level access***, their optimization may be readily felt from the user’s
perspective.Again refer to the author. This isn't true. It will make hardly any difference to the performance. It is more important from a style perspective.
4) Use “inlining.”
Inlining is a technique used by the Java compiler. Whenever possible, during compilation, the compiler
copies the body of a method in place of its call, rather than executing a ***memory jump to the method***.
In the example below, the "inline" code will run twice as fast as the ***method call***Refer to the author. This entire paragraph is completely untrue. There is no such thing as 'inlining' in Java, or rather there is no way to obey the instruction given to 'use it'. The compiler will or won't inline of its own accord, nothing you can do about it.
5)tips - ***Reset the references to large objects such as arrays to null.***Correct, but refer to the author. This is generally considered bad practice, not good.
Null in Java represents a reference which has not been ***set/established.******Initialized***
After using a variable with a
large size, it must be ***reassigned a null value.*** This allows the garbage collector to quickly ***recycle the
memory allocated*** for the variableAgain refer author. Correct scoping of variables is a much better solution than this.
***the index was not exceeded.******the index was not out of range***
The run-time behavior ***even depends on compilers.***Probably a correct translation but the statement is incorrect. Refer to the author. It does not depend on the compiler. It depends on the version of the JVM specification that is being adhered to by the implementation.
Thus, use the following ***singleton implementation:***Correct.
it seems to perform ***a prior initialization (as opposed to an initialization on demand)***.I would change 'prior' to 'automatic pre-'.
***this is a singleton***That's OK.
***Prior or on demand initializations***Change 'prior' to 'automatic'.
***a standard
synchronization mechanism may be implemented, subsequently:***I think this is nonsense. I would need to see the entire paragraph.
***an extreme value of this type******this type's minimum or maximum values***
I would say your author is more in need of a technical reviewer than a translator at this stage. There are far too serious technical errors in this short sample for comfort. The text isn't publishable as is.

German Umlauts OK in Test Environment, Question Marks (??) in production

Hi Sun Forums,
I have a simple Java application that uses JFrame for a window, a JTextArea for console output. While running my application in test mode (that is, run locally within Eclipse development environment) the software properly handles all German Umlauts in the JTextArea (also using Log4J to write the same output to file-- that too is OK). In fact, the application is flawless from this perspective.
However, when I deploy the application to multiple environments, the Umlauts are displayed as ??. Deployment is destined for Mac OS X (10.4/10.5) and Windows-based computers. (XP, Vista) with a requirement of Java 1.5 at the minimum.
On the test computer (Mac OS X 10.5), the test environment is OK, but running the application as a runnable jar, german umlauts become question marks ??. I use Jar Bundler on Mac to produce an application object, and Launch4J to build a Windows executables.
I am setting the default encoding to UTF-8 at the start of my app. Other international characters treated OK after deployment (e, a with accents). It seems to be localized to german umlaut type characters where the app fails.
I have encoded my source files as UTF-8 in Eclipse. I am having a hard time understanding what the root cause is. I suspect it is the default encoding on the computer the software is running on. If this is true, then how do I force the application to honor german umlauts?
Thanks very much,
Ryan Allaby
RA-CC.COM
J2EE/Java Developer
Edited by: RyanAllaby on Jul 10, 2009 2:50 PM

So you start with a string called "input"; where did that come from? As far as we know, it could already have been corrupted. ByteBuffer inputBuffer = ByteBuffer.wrap( input.getBytes() ); Here you convert the string to to a byte array using the default encoding. You say you've set the default to UTF-8, but how do you know it worked on the customer's machine? When we advise you not to rely on the default encoding, we don't mean you should override that system property, we mean you should always specify the encoding in your code. There's a getBytes() method that lets you do that.
CharBuffer data = utf8charset.decode( inputBuffer ); Now you decode the byte[] that you think is UTF-8, as UTF-8. If getBytes() did in fact encode the string as UTF-8, this is a wash; you just wasted a lot of time and ended up with the exact same string you started with. On the other hand, if getBytes() used something other than UTF-8, you've just created a load of garbage. ByteBuffer outputBuffer = iso88591charset.encode( data );Next you create yet another byte array, this time using the ISO-8859-1 encoding. If the string was valid to begin with, and the previous steps didn't corrupt it, there could be characters in it that can't be encoded in ISO-8859-1. Those characters will be lost.
byte[] outputData = outputBuffer.array();
return new String( outputData ); Finally, you decode the byte[] once more, this time using the default encoding. As with getBytes(), there's a String constructor that lets you specify the encoding, but it doesn't really matter. For the previous steps to have worked, the default had to be UTF-8. That means you have a byte[] that's encoded as ISO-8859-1 and you're decoding it as UTF-8. What's wrong with this picture?
This whole sequence makes no sense anyway; at best, it's a huge waste of clock cycles. It looks like you're trying to change the encoding of the string, which is impossible. No matter what platform it runs on, Java always uses the same encoding for strings. That encoding is UTF-16, but you don't really need to know that. You should only have to deal with character encodings when your app communicates with something outside itself, like a network or a file system.
What's the real problem you're trying to solve?

Quick NativeWindow questions.

Hi,
Two Quick Questions about native window actions (I am using AIR with HTML and JS):
1. How do you "refer" to minimize button ? - So, when a user clicks minimize, it should do an action defined in javascript.
2. How to define click event for System tray icon ? - So I can display something when my system tray icon is double-clicked.
Thanks.

1. Add an event listener to the window.nativeWindow object, listening for the NativeWindowDisplayStateEvent.DISPLAY_STATE_CHANGING or DISPLAY_STATE_CHANGE events.
2. Add an event listener to your SystemTrayIcon object. You can listen for click, mouseUp or mouseDown events, but doubleClick events are not dispatched by this object.

Quick REGEXP_LIKE Question

Hi everyone,
Had a very quick question: so I need to retrieve all records that have values in this format "type:123;target_id:456". Note that the numeric value can be 1-6 digits long for either type or target_id.
Can someone please help me with the regexp_like-ing this?
Thank you,
Edited by: vi2167 on May 27, 2009 2:06 PM
Edited by: vi2167 on May 27, 2009 2:07 PM

WHERE REGEXP_LIKE(val,'type:\d{1,6};target_id:\d{1,6}')SY.

AutoVue for Agile PQM - Java Runtime Environment Question

Greetings,
An end user is attempting to view/open attachments within Agile Product Quality Management (PQM); we use Agile PQM 9.3.1.
When clicking on an attachment file, a pop-up screen opens with a javascript alert, prompting the user with, "Please Install Java Runtime Environment." After clicking "OK", user is redirected to java download website. User downloads and installs the update.
After rebooting the machine, we attempt to access the attachment file again within PQM and receive the same error message, "Please Install Java..."
After installing the first java update, the user is now on the following java version:
Java Plug-in 10.55.2.14
Using JRE version 1.7.0_55-b14 Java HotSpot(TM) Client VM
Do we need to install the second update to be able to view attachments within Agile PQM via AutoVue?
I can't test the java updates myself because there are some legacy Oracle apps that I won't be able to support if I update my java.
Thanks in advance,
William

You might want to post the question to the Agile forum
The popup you see seems to be tied to Agile code itself and not AutoVue
AutoVue will work on Java 7u55
But you are running Agile, so you will need to make sure the rest of the apps are confirmed with 7u55
You also need to review Java update guidelines, by default you will be always prompted to install the latest java update

Configuring our RAC environment Questions

The environment consists of Sun Solaris 10, Veritas, and 10g RAC:
Questions:
I need to know the settings and configuration of the entire software stack that will be the foundation of the oracle RAC environment....Network configurations, settings and requirements for any networks including the rac network between servers
How to set up the solaris 10k structures: what goes into the global zones, the containers, the resource groups, RBAC roles, SMF configuration, schedulers?
Can we use zfs, and if so, what configuration, and what settings?
In addition, these questions I need answers to:
What I am looking for is:
-- special hardware configuration issues, in particular the server rac interconnect. Do we need a hub, switch or crossover cables configured how.
-- Operating System versions and configuration. If it is Solaris 10, then there are more specific requirements: how to handle smf, containers, kernel settings, IPMP, NTP, RBAC, SSH, etc.
-- Disk layout on SAN, including a design for growth several years out: what are the file systems with the most contention, most use, command tag depth issues etc. (can send my questionnaire)
-- Configuration settings\ best practices for Foundation suite for RAC and Volume manager
-- How to test and Tune the Foundation suite settings for thru-put optimization. I can provide stats from the server and the san, but how do we coordinate that with the database.
-- How to test RAC failover -- what items will be monitored for failover that need to be considered from the server perspective.
-- How to test data guard failures and failover -- does system administration have to be prepared to help out at all?
-- How to configure Netbackup --- backups

Answering all these questions accurately and correctly for you implementation might be a bit much for a forum posting.
First I'd recommend accessing the Oracle documentation on otn.oracle.com. This should get you the basics about what is supported for the environment your looking to set up, and go a long way to answering your detailed questions.
Then I'd break this down into smaller sets of specific questions and try and get the RAC axters on the RAC forum to help out.
See: Community Discussion Forums » Grid Computing » Real Application Clusters
Finally Oracle Support via Metalink should be able to fill in any gaps int he documentation.
Good luck on your project,
Tony

Some quick Logic questions

Hi everyone, I'm new to Logic, but pretty familiar with similar DAW software (like Protools). I'm using Logic on a laptop live (to run softsynths & backing tracks).
1) Must I have my midi track in 'record ready' for the soft-synths to be heard? Is there any other way to run these? Maybe I'm not using the right type of track.
2) What's the best way to quickly tab from one region to the next (after it)? Within one session I have all my songs in the set order. Basically I'm looking for the fastest way to move from one song to the next (without having to mouse over to the next region. I also don't want them to play into each other, so if I hightlight the first region (song) it'll stop playing when it's through... How then with the simple press of a key(or 2) can I get the next region(song) to become highlighted (and be ready to play with the press of the spacebar)?
3) When trying to route certain tracks out of my interface (Presonus Firebox) I can successfully get outputs 3-6 to send audio out, but the main outputs 1 & 2 aren't passing the audio. Perhaps theres a i/o setting I need to tweak? Any ideas?
Thanks in advance for any help/advice!

Hi
1) In Logic, Yes. You can create an Instrument object in the environment, cable it to multiple Software instrument channels and assign it to a track and hit a note on your MIDI Keyboard. All will play simultaneously.
Mainstage2 is specifically designed for live performance using Logic's (and 4rd party) synths and effects. It is included with Logic Studio only.
2) Set up Markers and then customise the key command for Next Marker.
3) Should work fine. Are any of your channel strips assigned to 1-2 for their output?
JG

Okay quick easy question for all who have successfully uploaded videos

hi, this is my first post in the Apple forums!
my quick question:
I have Quicktime Pro, and am currently exporting a video to the iPod
but it is taking an unusually long time...
is this normal (and by long I mean I'm @ 16% and it has been 5 minutes)
do I just need to be more patient?
thanks
^_^

don't say that...
I successfully uploaded videos to my iPod I just was not doing it right
my question has been answered already so STOP BRINGING IT UP AGAIN
also, look... many people just got their iPods today and are kinda anxious to see the video capibilities work on them, so If you do not have anything constructive to say (by calling us n00bs), then I suggest you don't say anything at all
iPod video, Dell modded Windows XP Windows XP > your macs

Quick Easy Question About N580GTX-M2D15D5 Bios

Hey guys!!
I just have a real quick and easy (i suppose) question!
I had bios version KH0, and MSI live update found KH1, i downloaded and flashed successfully (DOS window said please restart and press any key to exit) so i did, restarted my computer, and MSI live update utlity and gpu-z and MSI afterburner are all reporting the same bios version i had with the KH0, version 70.10.17.00.01 & date November 09, 2010
MSI live update is not picking up the update again, so my question is, how do i know if it flashed correctly since the bios date and version remained the same?
Thanks !

Quote
I had bios version KH0, and MSI live update found KH1, i downloaded and flashed successfully (DOS window said please restart and press any key to exit) so i did, restarted my computer, and MSI live update utlity and gpu-z and MSI afterburner are all reporting the same bios version i had with the KH0, version 70.10.17.00.01 & date November 09, 2010
Quote
version 70.10.17.00.01
that's suppose to be, this is the version of the both bioses
Quote
& date November 09, 2010
this is GPU release date, not BIOS date
Quote
MSI live update is not picking up the update again, so my question is, how do i know if it flashed correctly
Get this: https://forum-en.msi.com/index.php?action=dlattach;topic=147603.0;attach=7931
extract it somewhere, then run info1 , and look for the last line
Quote
since the bios date and version remained the same?
they are not the same, your looking the wrong stuffs

TDMS - Quick winning Question....

We are reviewing TDMS
We have one quick question ....
After 4 years of Journey & age of landscpae, becuase of SPDD & SPAU was not handled incidentally during "different" patch upgrades. and we assume there is slight inconsistency of " Repository objects" " Dictionary Objects"...
We want to acheive In short
We want to build a Development System which should be in synch of " Repository objects" " Dictionary Objects"... with out any master & application data with TDMS ?
Can we acheive this or not ...
TDMS provides all other luxuries, but we could get a straight confirmation as requirement as above.
Pl Help
Regards
PR

Hi Sriniwas
If you are asking this question to make a buying decision about TDMS then i would suggest that you get in touch with your SAP customer engagement manager (account manager) and ask him to present you all the capabilities and functionalities of TDMS.
Current version of TDMS offer multiple options and functionalities which may be useful for you.
Now regarding the query that you have asked -
If I understood you correctly you are looking for a functionality using which you want to create a development system which is a copy of your production system such that only repository gets copied over from production to the development system and all the client dependent application data is filtered. In the end you will have your development system which is in perfect sync as far as repository and DDIC is concerned.
The above can certainly be achieved using the TDMS Shell process within TDMS. TDMS Shell is also used as a process to prepare your receiver system for TDMS data transfer.
I hope this info helps
Pankaj.

Quick naming question

Wasnt sure if its a naming issue or not but Ive never ran into the problem and Im not sure how to describe it....so here goes.
Question: Is there a way to insert a string into the name of a component name and have java see it as the actual component name. (see that question still sounds incorrect)
What I mean is......
you have 10 buttons named oneB, twoB, threeB,......tenB
I need to either change a whole lot of code and make what I want to be simple, very large and complex or, find a way to....
"one"B.setLocation(whereverNotImportant);
or
(someObject.getString( ) ) + B.setLocation(whereverNotImportant);
It looks really odd to me. If theres a way to do it, it just saved me a lot of annoyance.....if not well, Im gonna need more energy drinks.

Paul5000 wrote:
Fair enough. I kept adding features onto the code and it grew into needing something different. Was just hoping there was a quick workaround so I didnt have to go back and recode half of it.When you've got Franken-code, the answer is to recode it.

Quick Notation Question - Data Rates/Frame Rates/Interlacing

Finally upgraded to a decent prosumer camera and I'm trying to decipher what the manual is telling me about the many different formats it shoots and and the associated options. I keep seeing things like "There are two basic shooting modes: 720p and 1080i/p.", which I'm finding confusing. In my understanding, the "p" in 720p means progressive video and the "i" in 1080i means interlaced. So what do I make of 1080i/p?
On top of this, my camera shoots in "native" mode, which drops duplicate frames used in "over 60" formats. This will give me variations in the notation like:
720/24pN
720p Native 60 fps
1080i/24p
1080/24PN
Can someone give me a quick primer about frame rate vs data rate and explain how to read these notations? I'd appreciate it quite a bit.
Thanks!

There are so many cameras, capable of so many different formats that providing a manufacturer and model could be helpful in this discussion.
Jim's answer is absolutely correct but I'm going to re-state for clarification.
The i/p designation means you can chose to record as interlaced or progressive for a given resolution.
It sounds like your camera is designed to "capture" images at 60 frames per second, selecting "native" mode means extra frames are deleted and only the desired frames, based on frame rate setting, are recorded to memory. The advantage of "native" @ 24fps is you save space on your memory card. The advantage of NOT using "native" mode is that all 60 frames per second are recorded, but the file metedata tells playback software to only show the frames needed for the specified frame rate (i.e. 24). Since all 60 frames per second are recorded, you use more memory but you also have the option of retrieving all the those frames, if you so desire, at a later time (i.e. for smoother slo-mo).
To be honest I don't know what your spec of 1080i/24p means. If that is truly an option then I would guess it means it will record a 24p image but the metedata would indicate the file should playback at 30fps interlaced by adding the proper 3:2 pulldown. This would give you that "film" look in a broadcast compatible format.
For the most part, you don't want use use any interlaced settings. Very few display devices still in use can properly display interlaced images. Interlacing is only required in some broadcast specifications.
To answer the second part of your question;
Frame rates are an indication of how many times the moving image is captured over a given period (per second). Higher frame rates means smoother, more "real life" motion. Data rates can generally be considered an indication of image or audio quality. Higher levels of compression result in lower data rates and (generally) lower quality. If squeezing more hours of footage on fewer memory cards is more important than getting the best image quality, choose a lower data rate. Higher frame rates (more images per second) inherently require a higher data rate to retain the same quality as fewer frames at a lower data rate.

Quick Environment Question

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