I get no signal in from Firestudio

I'm trying to use Presonus Firestudio as interface for two mics into Garageband. I have the blue light on firestudio indicating it is connected via firewire. I have changed Sound preferences for iMac so that Firestudio is audio input and output. I have changed the same in Garageband. I get Firestudio input options in Garageband's Input Source field, but I am not getting any signal from the mics I have connected. Am I missing something?

Might sound really stupid, but have you turned up the gain knobs?

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Not getting any signal out from the NI9472 cRIO

I want to generate PWM signal from the NI9472 in cRIO.
I made a vi which (I think) should generate the pulse in the DO0 port.
but when I measure DO0 with oscilloscope, I get nothing out from it. (The LED comes up in NI9472 that channel 0 is active)
Is there anything I am doing wrong here? (I attached the project and block diagram in jpg)
Thank you so much.
Attachments:
PWM.zip ‏100 KB
121.jpg ‏54 KB

Hi hinewwiner,
Overall, your implementation looks good. I think it might be worth your while
to look at two other examples of PWM I found on our website which may be more
efficient and more accurate. Another important thing to not about the 9472 is
that it must have an external power supply connected to it for any output to occur.
If you do not have any supply, the channel may be switching (and thus the
channel LED will show activity,) but you will not see any change in output
voltage. Also note that the LED should be off when the channel is not switched,
and on when it is switched. So if you run your PWM at a slow enough speed, you
will see the light turn on when the pulse is high and off when the pulse is low
(at the rates shown in your attached project, your eye will probably not be
able to discern a change.) It may also be helpful for you to describe exactly
what the LED is doing to get a better idea of whether the code has stopped in a
channel closed position, or if it is simply changing very fast.
Another slight possibility is that the unit has experienced an over current
condition. Because the module has automatic over current protection, if it is
exposed to a current greater then 13A, the unit will open the channel switch
and wait for a reset. This may have occurred, and the activity light will still
show normal operation. To ensure that this condition is removed, simply reset
the channel, or disconnect and reconnect the external power supply.
For testing purposes, it may also make sense to simplify your VI by removing
the case structure, start button, stop button and outside while loop. You can
then simply start the VI in your real time controller, and stop the VI using
the abort command given in your real time code.
Here are two great resources for creating PWM functions in FPGA.
Developing a PWM Interface using LabVIEW FPGA
Pulse Width Modulation Example DAQ Personality
Sincerely,
Asa Kirby
Applications Engineer
National Instruments
Message Edited by Asa_K on 05-20-2008 12:22 PM
Asa Kirby
CompactRIO Product Marketing Manager
Sail Fast!

I have a new MAC MINI and I want to install a second monitor. I have one connected to the HDMI and it works. I can't get a signal to the other one. It is connected from the thunderbolt to its HDMI port. How can I make it work?

I have a new MAC MINI and I want to install a second monitor. I have one connected to the HDMI and it works. I can't get a signal to the other one. It is connected from the thunderbolt to its HDMI port. How can I make it work?

Could be a bad cable or bad Thunderbolt port.
You have 90 days of free telephone support on a new device. You can call them at 1-800-MY-APPLE. Have your Mini's serial number handy
You can also make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar

Since the latest system update to 10.9.2 I can no longer get a signal on my TV through the HDMi lead from the Macbook Air. Has anyone else had this problem and know how to fix it.

Since the latest system update to 10.9.2 I can no longer get a signal from my Macbook Air to my TV. Has this happened to anyone else and how can I fix it.

1. System Preferences > Flash Player > Advanced > Delete All
    Press “Delete All” button under “Browsing Data and Settings”.
2. Install Adobe Flash Player.
    System Preferences > Flash Player > Updates
    Press the “Check Now” button.
    http://get.adobe.com/flashplayer/
    Download it and quit Safari from Safari menu in the menu bar.
    Follow the prompts to install Adobe Flash Player.

My roommates' computers can't get a signal from my Airport base station

I just bought a used Airport Extreme (the round one) off Craig's List and set up a network in my apartment using Airport Utility on my MacBook. I've set it up with WPA, and I can connect to it. Works great....
Until my roommates try to connect from their computers. One is on a ~5 year-old iMac and the other is on a Thinkpad. Their machines can see the SSID but can't get a signal from it or connect to it. I've tried removing the password and unsecuring the network. I've tried resetting the router entirely and reconfiguring. Same story.
I know this is an Apple issue because their machines can connect just fine to our previous crappy router that was slowing down our connection (that was meant to be replaced by the shiny new (used) Airport). I've looked into the WEP / hex key issue mentioned on some forums (eg http://www.macwindows.com/airportpc.html#011408b), but I don't think that Apple/PC compatibility is the issue because one of their machines is an iMac.
Help?

Hello amandalotti. Welcome to the Apple Discussions!
Per chance, do you have Access Controls enabled? (ref: AirPort Utility > Manual Setup > AirPort > Access tab) If so, disable it.
If not, I suggest performing a "factory default" reset on the base station to get it back to its original "out-of-the-box" configuration to see if this will help.

Cannot seem to get a signal from my router with my Ipod touch. Lap top and desk top are working fine.

I have been having trouble with my Ipod touch getting a signal from my 2wire router. This is an easy set up for lap top and desk top. Now I can't seem to get the internet with my ipod. I can get the a signal with my wife's ipod 3rd generation with no problems. My old ipod i purchased in early 07. I can get a signal at the local McDonalds or Starbucks. Just not at home. Does anyone else have this problem? I ran the reset as prescribed by apple but have been unsuccessful.

The problem is most likely with your router. Follow the instructions in the router's manual to reset it. Also what security are you using? If it's WEP upgrade to WPA. The iPod sometimes has trouble with WEP "protected" routers. I put "protected" in quotation marks because WEP security is essentially useless. It can be hacked in less that 30 seconds.

I have a carillon 25 keyboard (bad choice, I know) and I can't get it to communicate with my mac at all! I'm running logic pro 9 and reason 5. I get signal in from my M Audio trigger finger so I know it isnt an entirely mac based problem. Thanks!!!

I have a carillon 25 keyboard (bad choice, I know) and I can't get it to communicate with my mac at all! I'm running logic pro 9 and reason 5. I get signal in from my M Audio trigger finger so I know it isnt an entirely mac based problem. Thanks!!!

Well, how have to determined no signal is being recieved to your mac?
Have you got something that shows the actual signal? Or have you just been trying to control a VST? What software are you using by the way?
I personnally went with a AKAI MPK25, because it's made already mapped for logic & ableton etc, so it just makes things incredibly easy.
I would suggest you return it if you can as a dead unit & perhaps look at something else a bit easier?
Otherwise, if you just want to get this working we can have a look a bit deeper.
And driver? OS X driver?

I'm getting a very low signal from my Blackbird interface. The fire wire connection is selected properly and track recording sliders set. However the recording level slider in the lower right corner is grayed out. How can I get better signal?

I'm getting a very low signal from my Blackbird interface. The fire wire connection is selected properly and track recording sliders set. However the recording level slider in the lower right corner is grayed out. How can I get better signal?

If it's slow on startup it would be extensions loading or LaunchDaemons starting up.
You should have a look in:
/Library/LaunchDaemons
/Library/Extensions
You can count out anything in your home folder and it shouldn't put anything in /System as that's reserved for Apple.

Just bought AppleTV and I'm getting 'No Signal' from Sony KDL TV

So I got an AppleTV (new) for Christmas and I'm attempting to hook it up to my Sony KDL tv using this cable (http://www.amazon.com/Aurum-Flat-Ethernet-Certified-Available/dp/B004LTQS1G/ref= sr_1_1?s=electronics&ie=UTF8&qid=1362340327&sr=1-1&keywords=Aurum+Flat+Series+-+ High+Speed+90+Degree+%28Right+Angle%29+Flat+HDMI+Cable+with+Ethernet+%2825+FT%29)
I'm getting a 'No Signal' screen from the Sony TV even though the TV recognizes there's something in the port.
I've tried:
Hard setting the AppleTV
Switching HDMI ports
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Check this guide:
http://support.apple.com/kb/HT1551?viewlocale=en_US&locale=en_US
Specifically:
If your TV screen appears fuzzy or black (you see no video)
Make sure the television you are using supports the Apple TV resolution requirements. Please see the Apple TV technical specifications.
When you connect power, check to make sure the LED turns on. If the LED is not on, then verify with a known good power outlet or connect something else to the outlet you're using for Apple TV and make sure it works (such as a lamp or clock).
Make sure you're using the correct video cables and that they are connected firmly to Apple TV and to your TV.
Connect the HDMI cable directly into the Apple TV and your television, remove any third party devices or adapters.
Make sure the input setting you've selected on your TV matches the input you have your video cables connected to. See the documentation that came with your TV for more information.
Change the Apple TV resolution by pressing and holding the Menu and Up button for six seconds. The Apple TV will automatically cycle to the next resolution at approximately 20 second intervals. Pressing the Selectbutton will immediately cycle to the next resolution.
If you are connected via HDMI, try unplugging and replugging your HDMI cable.
If HDMI isn't working on an Apple TV (1st generation), try component cables instead (and disconnect the HDMI cable temporarily). Read more about HDMI vs component video.

Struggling to get a signal from my Midi Keyboard

I have Logic Pro X and a couple of weeks ago managed to successfully connect up by Korg Workstation to act as a Midi Keyboard so that I could access the library and play the sounds in real time through the keyboard. I have just moved my studio to a new room and tried reconnecting and I am just not getting things to work at all now.
My method has been go into my Midi set up for my Mac and connect by Focusrite Scarlett 2i4 interface . I have tested the connections and the Korg is speaking just fine to the interface. I saw a video on Youtube where in Logic X it is possible now to access the external instrument via a Software Instrument Track instead of an External Midi track + Audio ( as it used to be) . When I do that and replace the default electric piano with an External Instrument it finds the Korg just fine. I have collaged the various windows below. This is what I did last time and it was successful.
I have the record button primed but am getting no signal - not a flicker of life on the I am no doubt doing something really basic but I cant figure out what to do and its very frustrating that I have had this working just a week or so ago. Help!

The problem is most likely with your router. Follow the instructions in the router's manual to reset it. Also what security are you using? If it's WEP upgrade to WPA. The iPod sometimes has trouble with WEP "protected" routers. I put "protected" in quotation marks because WEP security is essentially useless. It can be hacked in less that 30 seconds.

Can't get wireless signal from Airport Express

I recently bought an Airport Extreme and Airport Express. The base station is in my office which is separate from my house so I bought an antenna from Macwireless.com. I'm able to play iTunes thru the Express perfectly but there's no wireless signal coming from the Express to connect to the internet. Does anyone have any idea what I can do to fix this?
After reading some other posts I found that my old wireless system wasn't acting up at all. It was Mac OS X 10.4.10. causing the disconnections to the internet. Great. Just great.

I'm able to play iTunes thru the Express perfectly but there's no wireless signal coming from the Express to connect to the internet. Does anyone have any idea what I can do to fix this?
If you have the Express and Extreme in a single Network there will be only one available network name to join. In that single wireless network the Express can be set up to extend range of network by using WDS, or simply as a wireless client that can print or use iTunes. If you check the Airport Utility help files it will give full documentation on how to set up either type of wireless network.

I'm staying at my house in Peru, South America. From my PC laptop I can see my neighbor's wifi service network, but I also have my mini iPad and I can not figure out why I can't get any wifi connection from my area. Is there a setting I need to do?

I'm staying at my house in Peru, South America. From my PC laptop I can see my neighbor's wifi service network, but I also have my mini iPad and I can not figure out why I can't get any wifi connection from my area. Is there a setting I need to do?

Yes, I did try to go on my settings>wifi and was waiting for any wifi signals to pick up, but nothing shows up. But on my PC I get a whole list of networks to choose from. Regarding my neighbor, I already have her password that is why I was able to get it on my PC, the problem is that the mini Ipad is not picking any signal neither can it locate me when I go to maps.

Screen gets no 'signal', has power

I live in the US and bought a Z3 d6603 on Amazon at the end of 2014. (the phone was 'imported', and had T-Mobile of Poland software on it)
After 2 months of use, I found that the phone does not display any information, but the backlight does seem to work. It is like a computer monitor that has power but gets no signal, if you look closely you can see the faint grey of the light coming from the LCD. The touchscreen works, I could unlock the phone with double tap and swipe to unlock, and it rings if a call comes through. The phone had been in a case and there is zero scratches or blemishes on the exterior of the phone. I was using it on T-Mobile US.
I replaced the screen on an old HTC MyTouch4G before, but that only needed a hairdryer and small screwdrivers. the back of my Nexus 4 is glass, but after removing two small screws and applying a little heat the rear glass comes off easy enough. But the heatgun methods I saw on YouTube had me worried that I would do more damage to the rear glass and metal frame of the phone. Two local shops said they would try but hadn't worked on Xperias before. (mostly fixing Samsung Galaxys and iPhones)
I am worried that a local shop would damage the phone trying to get the rear glass off, just to find a loose cable (easy fix), damaged LCD panel ribbon ($150-200 ish for a new panel?) or a damaged circuit board (several hundred dollars, and where to get a new one?)
Any thoughts on how to get a fair estimate to properly repair this? When I made a support account with Sonymobile.com/us/ and entered my IMEI, I got a message saying "Our online repair service is not available in your country." I live in Northern NJ, not far from Newark / NYC. Thanks in advance.

@Steve_z3_6603
Based on what I've seen on the forum is about 2/3 the price of the phone to repair a screen/digitizer. contact Sony Xperia care, use the live chat, of course your phone it's not covered by warranty as its from a different country but they might be able to fix it.
http://support.sonymobile.com/global-en/contactUs/
"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

My daq 6008 wil not drop the 5V after the VI is stopped, i have a digital signal going from the error out on the daq in the while loop to the error in on the daq outside the while loop and a boolean going to the data of the daq outside

my daq 6008 wil not drop the 5V on a digital output after the VI is stopped, i have a digital signal going from the error out on the daq in the while loop to the error in on the daq outside the while loop and a boolean going to the data of the daq outside, but i can t seemto get it to work

i attached the block diagram so you can have a look
Attachments:
PID Temp control.docx ‏120 KB

[TV@Plus] Not getting any signals

I recently purchased a TV @nywhere Plus card. I installed it, along with all the software for it. But no matter what I try I cannot get any signals with TV or FM. I know the card is installed properly, because the remote works fine. The antenna is plugged in properly. I've even installed drivers from the MSI website. I've tried using a cable antenna instead of the stock one. I've tried fiddling with every setting I can find. I've tried using the TV Winamp Plugin. I just do not know what the problem is. As far as I can tell it's a hardware problem, but I just can't figure it out. Does anybody have any idea what the problem might be?

well fred, with as little information as you have supplied, all you will get are guesses
Suggestions on posting and getting better answers
Is your problem caused by your PSU?
please post your system specs, your PSU specs, your location and TV signal type
have you tried the card in another slot, or in another system?

I get no signal in from Firestudio

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