Logic, delay when using midikeyboard

What is wrong when my midi keyboard conected to my Macbook pro and logic gives me a delay when i play on it, dont know for how long, but just a little irritating delay, for every note. Makes it impossible to play

Read this:
http://help.apple.com/logicpro/mac/9.1.6/en/logicpro/usermanual/#chapter=2%26sec tion=0
Look at the section called configuring your audio hardware.......... or wait around until someone tells you what to do.

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I am experiencing really bad midi delay when using
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Should this be happenening? I take it that I am setup properly for rewire or I would not hear anything at all. I can trigger Reason synths via LE in rewire mode but the delay is so bad that it is unplayable.I thought "latency" issues only occured when using audio. I have tried different buffer sizes to no avail.
Any ideas?

ok I'll answer my own post.
Issue was a toggle box in LE prefs to control "Rewire Behaviour". Set it to "Live mode" not "Playback" mode solves this issue.

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Hi,
I just bought a 15" MBPro and discoverd a delay when I use doubletap and hold to scroll or to mark text or drag. Is this a know problem of the bootcamp trackpad driver?
Hoping for answers
Bye
Michael

I have the same problem, except that I'm using the Apple Trackpad in Windows 8 in Boot Camp on a 2012 iMac, so my guess is that the driver is to blame.

Delay when using BC partition in VMware Fusion

Hi everyone,
I've been wondering about this for months now and finally decided to ask for your experiences.
When using my Windows (XP Pro 32bit) Boot Camp partition as a VM in Fusion I always get a delay when the desktop appears and the taskbar items are loading. I can see that the VM Tools seem to be loading (taskbar icon) while this is happening. This usually takes at least 10-15 seconds on my MBP (C2D with 4 GB RAM) and it has been the same for the last few versions of OS X and Fusion.
Is this delay normal when using the BC partition? It definitely isn't there when booting a regular VM. If so, how long does it take for you?
Thanks!
Björn

Nope, KBDMGR.EXE is located in "Program Files" and autostarted via the RUN registry-entry. It's seemingly not even a real driver, but merely a bridging process that administers the drivers.
If you run bootcamped Windows without KBDMGR you cannot use the special function keys (brightness, loudness etc) and at least in Vista you have to do some manual settings every time you start Windows in order make tap-to-click usable without KBDMGR (a better and easier way is to start KBDMGR once and then stop it again if you don't want/need it).
Manually enabling tap-to-click and chosing the Boot-OS is possible without KBDMGR being loaded even once, you can just call the settings application from Windows/System32. The Readme coming with my Script explains how to find that and possibly use a keyboard- or icon-shortcut for that.
Theoretically it can be stopped/killed via Process-Manager and started manually by just calling the exe file. Practically that only works as long as the RUN entry in the registry remains intact and points to an existing file.
Along other things my script explains how to replace KBDMGR.EXE with a dummy file which in turn allows to start Windows without it and later loading it manually if needed (preferably via a keyboard- or icon-shortcut as described in the Readme of my script).
Personally I use Right-ALT+, for opening the Settings and Right-ALT+. for switching KBDMGR on/off (along with switching the F-Keys from Standard to Special functions alongways). Works like a charm.
Message was edited by: T1mur
Message was edited by: T1mur

Significant delay when using the "tap to click" trackpad function

(I accidently post this in the wrong forum -- for the old MBP -- so this is a repost)
Hello everyone! I bought a 2.4 Ghz unibody MBP like 3 weeks ago. I had an issue and they replaced the computer with a new one at the store. Today is the first day of using the new laptop. They switched out the ram upgrade and the hard drive.
The issue seems to be that when using the tap to click function on the trackpad, there is a relatively significant delay (at least for a click). With the regular mouse button the delay isn't there. Such as if I'm clicking on the finder or the file tab, there's a bit of a delay before they pop up, compared to instantaniously with the mouse button. When using the trackpad for regular types of tasks, there is a bit of a delay sometimes too. Such as I'll be moving the mouse across the screen and it will stop.
Please help me out. If I could solve it without going back to the Apple store that would be great. Thanks everyone in advance.

Update: I think the 1/2 second delay is too long of an estimate, but the delay is significant enough to make me notice something has to be wrong. My previous MBP had no delay.
When moving the mouse around, I'm not sure if it's a MBP issue, but occasionally the mouse seems to "get stuck" on the screen and I have to begin moving my finger again on the trackpad. This happened on the first MBP too.

Confused by the change in logical IO when using a UNION

Hi,
we were discussing tuning strategies (using SQL*Plus and autotrace) and stumbled over a strange behaviour.
When I do a straight select I get the following output:
SQL> select * from orders where id > 600000;
100000 rows selected.
Execution Plan
Plan hash value: 1275100350
| Id | Operation         | Name   | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT |        | 99585 | 2236K|   436 (14)| 00:00:07 |
|* 1 | TABLE ACCESS FULL| ORDERS | 99585 | 2236K|   436 (14)| 00:00:07 |
Predicate Information (identified by operation id):
   1 - filter("ID">600000)
Statistics
          0 recursive calls
          0 db block gets
       9473 consistent gets
          0 physical reads
          0 redo size
    3353061 bytes sent via SQL*Net to client
      73711 bytes received via SQL*Net from client
       6668 SQL*Net roundtrips to/from client
          0 sorts (memory)
          0 sorts (disk)
     100000 rows processed
SQL>which is more or less what I expected. Now the strange thing comes when I change the statement to
select * from orders where id > 600000 and id < 630000
union
select * from orders where id >= 630000;which selects the same set of data. Of course the execution plan changes for this query, but what really puzzles me is the huge different for logical IO (consistent gets)
SQL> select * from orders where id > 600000 and id < 630000 union select * from orders where id >= 630000;
100000 rows selected.
Execution Plan
Plan hash value: 2377290594
| Id | Operation                     | Name      | Rows | Bytes |TempSpc| Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT              |           | 99587 | 2236K|       | 1242 (71)| 00:00:19 |
|   1 | SORT UNIQUE                  |           | 99587 | 2236K| 7088K| 1242 (71)| 00:00:19 |
|   2 |   UNION-ALL                   |           |       |       |       |            |          |
|   3 |    TABLE ACCESS BY INDEX ROWID| ORDERS    | 29914 |   671K|       |   184   (3)| 00:00:03 |
|* 4 |     INDEX RANGE SCAN          | PK_ORDERS | 29914 |       |       |    61   (4)| 00:00:01 |
|   5 |    TABLE ACCESS BY INDEX ROWID| ORDERS    | 69673 | 1564K|       |   424   (3)| 00:00:07 |
|* 6 |     INDEX RANGE SCAN          | PK_ORDERS | 69673 |       |       |   139   (4)| 00:00:03 |
Predicate Information (identified by operation id):
   4 - access("ID">600000 AND "ID"<630000)
   6 - access("ID">=630000)
Statistics
          0 recursive calls
          0 db block gets
        594 consistent gets
          0 physical reads
          0 redo size
    3353061 bytes sent via SQL*Net to client
      73711 bytes received via SQL*Net from client
       6668 SQL*Net roundtrips to/from client
          1 sorts (memory)
          0 sorts (disk)
     100000 rows processed
SQL>Even though the same number of rows is selected, and the same number of bytes are sent to the client, why is the number of logical IOs so much lower?
When I change the UNION to a UNION ALL the consistent gets go way up (13893) which I don't understand as well (the execution plan is basically the same, just missing the SORT UNIQUE node)
Can anyone shed some light on this? Especially why the UNION needs substantially less IO
I would have expected it to use more IO due to the duplicate index range scan. More like the figures I get when using UNION ALL
This is on a developer machine. Windows XP, Oracle 10.2.0.1.0
Thanks in advance
Thomas

Thanks for the answer.
Yes, the statistics are up-to-date.
Yes I have noticed the full table scan, but when I change the condition for the first select in order to reduce the number of rows so that an index range scan makes sense, the figures are more or less the same:
SQL> select * from orders where id > 630000;
70000 rows selected.
Execution Plan
Plan hash value: 1270478249
| Id | Operation                   | Name      | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT            |           | 69672 | 1564K|   424   (3)| 00:00:07 |
|   1 | TABLE ACCESS BY INDEX ROWID| ORDERS    | 69672 | 1564K|   424   (3)| 00:00:07 |
|* 2 |   INDEX RANGE SCAN          | PK_ORDERS | 69672 |       |   139   (4)| 00:00:03 |
Predicate Information (identified by operation id):
   2 - access("ID">630000)
Statistics
          0 recursive calls
          0 db block gets
       9724 consistent gets
          0 physical reads
          0 redo size
    2627301 bytes sent via SQL*Net to client
      51711 bytes received via SQL*Net from client
       4668 SQL*Net roundtrips to/from client
          0 sorts (memory)
          0 sorts (disk)
      70000 rows processedWhen I change the condition for the union to only retrieve 70000 rows as well, I get figures comparable to my very first example:
SQL> select * from orders where id > 630000 and id < 650000 union select * from orders where id >= 650000;
70000 rows selected.
Execution Plan
Plan hash value: 2377290594
| Id | Operation                     | Name      | Rows | Bytes |TempSpc| Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT              |           | 69673 | 1564K|       |   871 (73)| 00:00:13 |
|   1 | SORT UNIQUE                  |           | 69673 | 1564K| 4977K|   871 (73)| 00:00:13 |
|   2 |   UNION-ALL                   |           |       |       |       |            |          |
|   3 |    TABLE ACCESS BY INDEX ROWID| ORDERS    | 19943 |   447K|       |   123   (3)| 00:00:02 |
|* 4 |     INDEX RANGE SCAN          | PK_ORDERS | 19943 |       |       |    42   (5)| 00:00:01 |
|   5 |    TABLE ACCESS BY INDEX ROWID| ORDERS    | 49730 | 1116K|       |   303   (3)| 00:00:05 |
|* 6 |     INDEX RANGE SCAN          | PK_ORDERS | 49730 |       |       |   100   (4)| 00:00:02 |
Predicate Information (identified by operation id):
   4 - access("ID">630000 AND "ID"<650000)
   6 - access("ID">=650000)
Statistics
          1 recursive calls
          0 db block gets
        418 consistent gets
          0 physical reads
          0 redo size
    2347358 bytes sent via SQL*Net to client
      51711 bytes received via SQL*Net from client
       4668 SQL*Net roundtrips to/from client
          1 sorts (memory)
          0 sorts (disk)
      70000 rows processed

Delay when using Airport Express

a friend hooked up an airport express yesterday in a place with a few macs - there seems to be about a 2 second delay when clicking on any mp3 song in itunes. Is this normal?
Any way to reduce the delay?

Thanks snives,
You're talking about Airtunes right
Yes, Airtunes.
Try to not let it bother you.
Just can't use it for professional timing needs - so useless for us...
Alternative wireless methods would be to transmit raw audio using another device
* interesting - what other device are you thinkng of?
or use an audio cable if that's possible in your situation.
already tried that - works fine - but don't want the cable

Synaptics touchpad blocked & delay when using the keyboard in Windows 8.1

Sometimes (possibly when I use the keyboard and then quickly attempt to move the mouse arrow on the screen with the Synaptics touchpad), I am unable to move the cursor for a half of second-or-so.
Sometimes I cannot tap to click, maybe, few seconds (it is very annoying).
There are some Mouse and touchpad settings in Windows 8.1 ("To prevent the cursor from accidentally moving while you type, change the delay before clicks work") which I set to "No Delay (always on)" but it does not work, either.
I also checked the following registry key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\PrecisionTouchPad
but "AAPThreshold" is set correctly to 0 (No delay).
But I still experiences problems and touchpad does not work while typing and sometimes also few moments after.
Using HP Zbook 14, Win 8.1 x64, Synaptics driver 17.0.18.23.

Hi,
If you trying connect two Universal apps through Bluetooth, can you check if the
Windows 8.1 Bluetooth RFComm sample runs fine on both the devices? I successfully tested the Windows 8.1 Bluetooth RFComm sample on Laptop (Windows 8.1) and Windows Phone 8.1 (paired).
Make sure the service which you are trying to advertise/listen is supported by both the devices.
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Loop delay when using two VI's with picture controls simultaneously

Hey all,
I have observed an odd behavior and I'm not quite sure why it happens. I have two VI's that are mapping GPS coordinates onto XY graphs that are displayed on top of picture controls. When the maps from both of the VI's are visible on screen the loops get delayed by as much as a second, but if you just cover the map portion with another window they go back to looping at twice a second as they should. It took me a little while to figure this part out, let me tell you. There are no computing limitations that should be affecting it since my CPU is only at 10-12% and have 4GB of RAM available. I checked the GPU too just in case and it was sitting at 3% usage, so no hold up there. Anyone have any experience with something like this happening to them? It has me stumped.
I though it might have to do with how LabVIEW handled them, so I went ahead and made them into EXE's and tried it out with the same results.
Thanks in advance for any help or suggestions,
dnorman

dnorman wrote:
Is it possible to run the redraw of the picture tiles in parallel, on multiple cores, if they are going into the same control?
I doubt it. Even if the picture control wasn't pretty old (and it is), I don't know of any mechanism which will give you this level of control.
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Instead of building separate commands, process the data in such a way that you have a single raster image (i.e. a 2D array) to place into the control. I believe this should be faster.
Use another type of display (such as a .NET indicator).
Instead of using the XY graph, overlay the data directly onto the image (there should be some graph VIs in the picture palette which might help).
Try defering panel updates before updating all the controls and undefering after. I don't think this will help, but it's probably the easiest change to make.
Try to take over the world!

Delay when using illustrator

Downloaded the new CC today - When I try and do anything in Illustrator there is a delay which is very frustrating - ie when I select something is takes a second or two to actually select

Nope, KBDMGR.EXE is located in "Program Files" and autostarted via the RUN registry-entry. It's seemingly not even a real driver, but merely a bridging process that administers the drivers.
If you run bootcamped Windows without KBDMGR you cannot use the special function keys (brightness, loudness etc) and at least in Vista you have to do some manual settings every time you start Windows in order make tap-to-click usable without KBDMGR (a better and easier way is to start KBDMGR once and then stop it again if you don't want/need it).
Manually enabling tap-to-click and chosing the Boot-OS is possible without KBDMGR being loaded even once, you can just call the settings application from Windows/System32. The Readme coming with my Script explains how to find that and possibly use a keyboard- or icon-shortcut for that.
Theoretically it can be stopped/killed via Process-Manager and started manually by just calling the exe file. Practically that only works as long as the RUN entry in the registry remains intact and points to an existing file.
Along other things my script explains how to replace KBDMGR.EXE with a dummy file which in turn allows to start Windows without it and later loading it manually if needed (preferably via a keyboard- or icon-shortcut as described in the Readme of my script).
Personally I use Right-ALT+, for opening the Settings and Right-ALT+. for switching KBDMGR on/off (along with switching the F-Keys from Standard to Special functions alongways). Works like a charm.
Message was edited by: T1mur
Message was edited by: T1mur

5 second delay when using server name instead of ip in JNLP codebase??

Hello,
can anyone think of why, in my jnlp file when I have codebase="http://www.mysite/..." my rmi app has an additional delay of 5 seconds when making RMI calls? If I replace www.mysite with 64.29.187.xxx (i.e the ip used to access the server form the internet) my app runs flawlessly, no 5 second delay.
I am using java 6.0.
Any ideas? Thanks in advance.
SC

Thanks for the tip Khumar... A few more questions:
1) Why is it still using the DNS after it's loaded the jnlp. To access my RMI server I'm already using an IP address. In other words, this should resolve during the jnlp loading time. Why is it interfering with normal operations after the app is up?
2) All the jars have already been loaded. There should be no further need to access a DNS, as there's nothing further to resolve
3) Is there a way to cache the IP addy that the server name translates to?
Thanks in advance,
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Logic crashes when using the "Close Project without Saving" key command

The "Close Project without Saving" key command does not work in LP8. When I try to use it, Logic crashes. This is reproducible on my system. Can anyone try and confirm this?

For me this shortcut is quite important on stage when I have to switch songs as fast as possible. It also is foolproof because on stage I never want to save with all the controller changes I did during a performance.
Just hit the key command, load the next song, done.
Message was edited by: cronbg

Stability of included Logic plugins when using Logic with BFD 2

Hi,
I have a new mac pro purchased a couple of months ago. I bought logic studio, and then BFD 2 (a drum addon). Now that I've got a good pair of speakers connected up to my mac (through the phones socket as changing logic to use the line out crashed it) I started to use the effects plugins to process the drum sounds, just using the plugins installed when you install logic studio. Now, i found it was crashing rather easily, so i installed the two logic updates i found on the apple updates site, named LogicPro8.0.2Update.dmg and ProApplicationsUpdate2008-01.dmg.
Unfortunately, the mac isn't connected to the 'net so i can't automatically check for updates. BFD 2 is also up-to-date.
However, Logic is still extremely prone to crashing when I try and change anything in a plugin. The plugins I've tried using so far are the multipressor and the compressor but it's the same thing: change some settings in the plugin, click on the play button in the transport controls and the mac bombs (can't do anything)
Am i just not being patient enough? I do wait a few minutes before powering off but for the last couple of minutes there's no sign of activity (e.g. hard disk spinning) from the mac
I thought macs were so much more expensive than PCs because they work better. Well if this is "better" I'm never going to waste the extra money buying a Mac again. I'm new to music-making so it's not like I'll be wasting a detailed knowledge of Logic

Sorry to hear about your frustrations. I'm using BFD2 on a macpro 8 core. And it's running extremely well. My computer will still occassionally lock up, but it is the best it has ever been. Their should be NO issue with using Logic's plugins with BFD2. They have been tested thoroughly. I don't think your 'patience' is the issue. Something sounds wrong.
Try to eliminate issues, to figure out what is going on. Don't run any other applications while running Logic. You might try temporarily removing all 3rd party components from Audio Unit plugin folder except BFD2.
Run disk permissions repair, and repair disk. I gather running 'airport' might cause issues, but I never used that myself. If you DONT use BFD2, can you still get Logic to crash moving knobs in the plug in?. Also Logic SHOULD NOT crash by using line out. That's an indication that something else is wrong
Also try logging on as another user. Create one if necessary. See if Logic/BFD runs better that way..
The last, most desperate measure is WIPE your hard drive, and re-install OSX, and your applications. I have had to do that a couple of times, and it will make a huge difference.
If you run a program a program like techtool pro, and ascertain, there is nothing wrong with the hardware of your machine. (and there probably isn't). It implies there is some kind of conflict with software, or corruption of data on your drives. And that does happen. I have a huge EXS sample library, and it is not uncommon, for it to occassionally find an 'end of line error', or not able to find a sound sample at all. These issues 'creep in' just like one day, you get in your car and find the windshield wipers don't work, or the radio crackles etc.
Hope this helps. Did you try checking BFD's sight for help?. I have emailed them with Logic issues, and they have been helpful for me in the past...

Delay when using remote?

Hello,
When I first turn on my 46in lcd tv using the cable remote, I must wait a full 60 seconds before ANY function on the remote works. Any Assiatance would be greatly appreciated. Thank You/Joe
Solved!
Go to Solution.

Try resetting the TV to factory defaults. Press "MENU" and open the "Setup" menu. Select "Installation" and then "System Information." Select "Factory Defaults" and then confirm.
If the problem persists, please contact support at (800) 631-3811.
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When useing Adobe Flash in for example youtube. The player will get more and more delays when using the player tools untill firefox freezes for about 10 sec.

After freezing the player's delay will be reset to 0. I can replicate this "crash" by just moving my mouse on the youtube progress bar and see the delay building up. This only happens when firefox is my main window.

hello, there are some reports by users that comodo products might not work well with the protected mode for firefox that adobe has introduced in its flash plugin since version 11.3.
http://forums.adobe.com/thread/1074253
http://forums.comodo.com/empty-t85399.0.html
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Logic, delay when using midikeyboard

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