Mac Test Light

TestFlight will notify you each time a new build is available and will include instructions on what you need to test. All in-app purchases are free during the testing period. Testing Multiple Builds. When viewing an app in TestFlight, you will see the latest available build by default. You can still test all other builds that are available to you. Looking for your perfect foundation shade? Explore our Foundation Finder. Select your skin tone depth, then choose your undertone to meet your shade match. A test light utilizes a bulb held in a probe attached to a sharply pointed rod with a connection lead. This design is optimal for piercing a wire, testing a fuse or checking the surface charge of a battery. If power is present, the bulb will illuminate confirming the circuit has power and is operating properly.

• Mac Tools Test Light
• Mac Tools
• Mac Tool Test Light
• Mac Et120a Test Light

• Highly Compatible.

  Bring your own DMX interface: USB, Art-Net, sACN, or ESP-Net.

• Vastly Powerful.

  Lightkey's built-in FX engine takes your light show to a new level.

• Surprisingly Simple.

  Easy to learn, quick to set up. Engineered exclusively for Mac.

Mac Tools Test Light

Highly Compatible.
Bring Your Own DMX Interface.

Save the cost of expensive proprietary DMX hardware: Lightkey works with a wide range of USB interfaces plus any Art-Net, sACN, or ESP-Net-compatible device, thanks to the Open Lighting Architecture. Whatever DMX interface you have, there's a good chance that Lightkey supports it—simply download Lightkey for free, plug in your interface, and give it a try.

Mac Tools

Choose from a wide range of USB–DMX interfaces from various manufacturers

Or use any Art-Net, sACN, or ESP Net network interface

improved

Hardware Control.
Enhance Your Experience.

Mac Tools

Choose from a wide range of USB–DMX interfaces from various manufacturers

Or use any Art-Net, sACN, or ESP Net network interface

improved

Hardware Control.
Enhance Your Experience.

Do you prefer the physical controls on a lighting console? Then you can have the best of both worlds. Lightkey integrates seam­lessly with any standard MIDI controller and DMX console (through DMX-In). You can map each hardware control to whatever feature you like and build your own custom-tailored show control desk to trigger cues, presets and sequences, adjust fixture properties, tap the beat, and whatever else you need.

Designed for Creativity.
Take Your Light Show to a New Level.

Designed for the needs of creative lighting designers, Lightkey breaks free from the old thinking about DMX values and channels. Thru advanced fixture profiles it understands all your fixtures' properties—like Color, Gobo, Shutter, Prism, Zoom—, and provides specially-designed, easy-to-use controls for each of them. The current state of your fixtures is always visible in the live preview. Simply concentrate on the perfect light show and let Lightkey translate it to the proper DMX values.

• Virtual Light Beams

  Virtual light beams show your lights' real-world positions and also reflect intensity, color, focus, zoom, iris, frost, and shutter/strobe states.

• Built-In Stage Editor

  The built-in graphical editor lets you recreate the stage or dance floor on the screen. Apart from your fixtures you can add shapes, trusses, and custom images.

• Copy & Paste

  Easily copy and paste properties and effects between fixtures – even fixtures of different types. Of course, you can undo as well.

• At a Glance

  Little 'bubbles' in the Preview show you at a glance which fixture properties are overridden or defined by a preset, sequence, or cue.

• On-the-Fly Changes

  Quickly change any fixture property on the fly—perfect for nightclubs and parties where you don't have a song run sheet in advance.

• Intelligent Design View

  The Design view automatically adapts itself according to your fixtures and their properties so you only see the controls you really need.

Effects.
Infinite Possibilities.

Lightkey's powerful effects engine makes it easy and fun to create amazing dynamic looks. Choose from over 50 effect templates or create your own pattern, curve, or movement effects. Effects can be applied to almost any fixture property and stored in presets and cues while staying editable all the time. Apply effects to multi-beam LED strips and matrixes. Synchronize effects to music. Overlay multiple effects for countless possibilities.

Beat Control.
Stay in the Rhythm.

Effortlessly sync your light show to music. Lightkey connects to your DAW, DJ app, or audio analysis software through MIDI Clock or Ableton Link. Or simply tap the beat and Lightkey will continue at the same tempo. You can adjust the speed of individual cues at any time with a Beat Multiplier.

Mac Tool Test Light

• Tap the Beat

  Tap the beat with the mouse, keyboard, or a MIDI controller, and Lightkey will pick up the tempo.

• MIDI Clock

  Receive a MIDI Beat Clock signal sent by a DJ software, mixer, or audio analysis tool.

• Ableton Link

  Ableton Link syncs beat information between apps on the same computer or local network.

Always in Sync.
Run Your Lighting From Ableton Live.

Mac Et120a Test Light

Where can i buy microsoft office for mac. The unique Live Triggers feature makes it quick and intuitive to trigger lighting cues directly from Ableton Live: Simply drag cues you created in Lightkey to the Ableton Live timeline. If you're a live performer, you can create a light show that's perfectly in sync with the music without any manual operation during the show.

Setup.
Surprisingly Simple.

An interactive assistant guides you through the entire setup process: Configure DMX output, patch your fixtures, create a visual representation of the stage. And if you ever need a fixture profile that is not in the built-in library, simply send us the DMX specs and we'll create it for you within a few days.

Command Central.

Don't waste your time shuffling windows and panels around. Everything you need is cleanly arranged in a single window, providing you with exactly the controls you need at any time. The elegant, white-on-dark UI has been specially designed for use in low-light environments—it even adapts itself to the light colors.

• Full-Screen Mode

  The single-window user interface has been specially designed for full-screen mode.

• Touch Screen Support

  All controls have large clickable areas and work great with touch screens.

• Multi-Touch Gestures

  Pinch, swipe, scroll, force click: With a Multi-Touch trackpad you can change fixture properties in a natural way. (And it's fun too.)

• Extensive Keyboard Shortcuts

  A clever, well-structured, and extensible system of keyboard shortcuts lets you control virtually every application feature.

Fixtures.
State of the Art.

Lightkey handles even the most sophisticated fixtures with ease. Its smart fixture profiles support multiple modes ('personalities'), 16-bit output, conditional properties, RGB/CMY color mixing, multiple color and gobo wheels, custom beam layouts, and much more. Lightkey comes with a huge library of over 3000 high-quality fixture profiles for all popular manufac­turers, and it can import thousands of freely available profiles in the formats SSL2, FXT, and PFF.

Built-In Fixture Editor

To make fixture profile creation as easy as possible, Lightkey's fixture editor has the same layout as a typical DMX chart. (Click the image for a side-by-side comparison.) And it's built right into the application so changes take effect instantly.

High Technology.
Made for Your Mac.

Lightkey was engineered from the ground up as a native Mac app, so it's finally goodbye to the Windows emulation. It perfectly matches your Mac's look and feel and comes with all the familiar features like Dark Mode, full screen view, autosaving, copy and paste, unlimited undo, or automatic updates. Under the hood, Lightkey takes full advantage of your Mac's capabilities including 64-bit processing, multicore computing thru Grand Central Dispatch, support for Retina displays, and pristine graphics using Apple's Core Animation and Metal 2 technologies.

Editions & Pricing.
What's Your Lightkey Edition?

• All editions come with the full feature set, even the free edition.
• You can always upgrade if you need more channels later.

Check it Out.
Today. For Free.

Lightkey uses the Open Lighting Architecture, an open-source framework by the Open Lighting Project.
Download the source code here or grab the latest version on GitHub.

• Your power adapter won't charge the computer.
• The LED on the adapter connector doesn't light up when attached to the computer.
• The adapter only charges the computer intermittently.
• The adapter's white insulation separates from the magnetic end of the MagSafe connector.
• Your MagSafe connector on the adapter or computer has debris in the connector.
• You see a spark.
• Your Magsafe connector on the adapter or computer has a physical issue with a pin.

Apple has power adapters with a variety of connectors. Identify your adapter from the examples below before troubleshooting further.

Notes

• If you receive a replacement MagSafe adapter with a 'L' style MagSafe connector when you previously had a 'T' style MagSafe connector, the 'L' style adapter is fully compatible with your Apple computer.
• A Magsafe 2 adapter is not compatible with Apple computers that have a connector that normally uses 'T' and 'L' style MagSafe adapters.
• You can convert a 'T' or 'L' style MagSafe adapter for use with a MagSafe 2 equipped computer using the MagSafe to MagSafe 2 adapter.
• The MagSafe connector and MagSafe port on your Mac Notebook contain a magnet that can possibly erase data on a credit card or other magnetic devices. In order to preserve and protect your data, keep magnetic media away from the end of the MagSafe adapter and away from the MagSafe port.

Troubleshooting

Follow these steps to identify the cause of the issue and find out which solutions are available.

If you see a spark

Sometimes when you plug the power adapter into the wall, you may see a spark. This is usually normal and can occur when you plug any electrical appliance into a live outlet. If the spark comes from somewhere other than the blades of the plug, if you experience any damage or discoloration of the adapter, or if you have other concerns about sparking, contact Apple.

Troubleshooting power adapter issues

1. Make sure a known good outlet is being used.

   Verify that the power outlet you're using is working correctly. Plug in a known good appliance, such as a lamp, TV, or clock, and confirm it powers on properly.

2. Make sure the proper wattage adapter for your portable computer is used.

   Select the appropriate power adapter for your Apple portable computer. You can use a higher wattage power adapter, but you cannot use one with less wattage without potential operating issues.

3. Identify line noise issues.

   Unplug the power adapter from the wall, let it sit for 60 seconds, then plug the adapter back in.

   • If the adapter works after this 60-second 'rest', you most likely have a line noise issue with your power source. You should reset the adapter periodically by repeating this moment of rest. This issue occurs when the AC adapter's 'over voltage protection' feature senses ground noise and then turns off the adapter.
   • Some possible sources of line noise include lights with ballasts, refrigerators, or mini-refrigerators that are on the same electrical circuit as your computer. This behavior may not occur if you plug the power adapter into an uninterruptible power supply (UPS) or plug it into a different circuit.
   • Unless the adapter continues to exhibit this behavior on a known good outlet, it does not need to be replaced.
4. Be sure you are using the adapter in a well ventilated area

   The power adapter may become very warm during normal use as heat generated during operating radiates from the adapter's casing. Always put the power adapter directly into a power outlet or place it on the floor in a well-ventilated location. If you are using your MagSafe adapter in a poorly ventilated area such as on a couch, in thick carpeting, on bedding, or a pillow, or if the MagSafe adapter is covered by a blanket or other form of insulation, it may turn itself off in order to prevent damage to the adapter. The adapter may still be quite warm in this state and should be allowed to cool before handling.

5. Check for possible AC plug (also known as a 'duck head') or two- or three-pronged AC cord issues.

   If you're using the AC plug (also known as a 'duck head') with the power adapter, swap it out for the included two- or three-pronged AC cord, or if you are using the two- or three-pronged AC cord swap it out with the AC plug. Either connector can be easily connected the adapter as shown below.

   • If the adapter now charges the computer and the LEDs in the MagSafe connector are lit, the AC plug 'duck head' or AC cord that was originally in use is no longer functioning and use of that connector should be stopped until a replacement connector is obtained. Refer to the Learn more section at the bottom of this article for further assistance.
   • If the LEDs do not work or the power adapter does not charge the computer, you should continue troubleshooting using the steps in this Article. Check for strain relief issues or stuck pins and dirty connectors.

   Follow these tips for best performance of your AC plug or three-prong cable:

   • Before using your power adapter with the AC plug or three-prong cable, verify that the plug is free from foreign objects and debris that may have accumulated since the last time it was used.
   • Check the AC plug or three-prong cable periodically to make sure it is in good working order, as described in this article.
   • When you store the power adapter, make sure the electrical prongs (AC blades) on the AC plug are folded for storage.
   • When you use the AC plug, firmly seat the plug with blades folded onto the power adapter, then snap the AC blades into their completely extended position before you plug the adapter into the power outlet.

   If you notice any of the following, discontinue use of the AC plug or three prong cable:

   • The AC blades are bent (do not straighten a bent blade).
   • The AC blades do not lock into place (AC plug only).
   • The blades wobble (side to side) when they are locked in the open position on the AC plug or they seem loose on the three-prong cable.
   • The AC blades have black marks or other visible damage.
   • The adapter does not power on or powers on intermittently when securely plugged into a known-good wall outlet.
   • There is visible wear or a break of the insulation on the three-prong cable.
   • Popping sounds from within the AC plug or anywhere on the three-prong cable.
6. Check for strain relief concerns.

   Strain relief is a condition where the DC cable (the thin cord that attaches the MagSafe connector to the power adapter) separates from the end of the MagSafe connector or from the other end of the thin cord, at the power adapter. Under continued use, the cable may discolor and the rubber molding may become deformed. Another indication of possible strain relief that is not always visible to the eye is intermittent electrical connectivity. You can often verify this condition by wiggling the cable back and forth near the MagSafe connector and observing whether the LED indicator (which turns amber or green) flashes on or off depending on the position of the cord.

   Example of strain relief on a 'T' style MagSafe adapter.

   For more information about reducing strain relief issues, see the following articles:

   You should not use power adapters that have strain relief damage or that are missing insulation or rubber. Do not attempt to repair an adapter cable in this state.

7. Check for stuck pins on MagSafe Connectors.

   Sometimes you may discover that the MagSafe adapter for your computer is not working properly because the pins inside the MagSafe connector are stuck. Mac volume keyboard shortcut not working.

   For example, the pins on the connector of the MagSafe adapter shown below are stuck down.

   Example of ground pins on adapter sticking. This may cause the adapter to be seen but it may not charge.

   Example of the sense pin on adapter sticking. This may cause the adapter to charge but not be seen and may cause the LED on the adapter to stay dark.

   If you think that a pin is stuck down, try unplugging and re-plugging the MagSafe adapter into the power port. The pins should move and reset themselves to a neutral position. If you find that a pin isn't resetting itself, gently press the pin sideways using a fingertip or other soft, non-scratching surface to see if the pin will reset itself. If the pin will not reset, please refer to the Learn more section at the bottom of this article.

8. Checking for and cleaning debris from your MagSafe connectors

   Be sure to regularly inspect and clean both the MagSafe adapter connector and the power port on your Apple portable computer for dirt or signs of damage.

   Example of a MagSafe connector on an Apple computer that requires cleaning to remove debris.

   To clean the MagSafe port on your Mac Notebook, disconnect the adapter from the wall outlet. Remove debris gently with a cotton swab or a soft bristle toothbrush. Be careful not to get any cotton fibers stuck in the MagSafe in port. Note: Remove the battery from the computer if you are using a Mac Notebook with a removable battery.

   To clean the MagSafe connector and pin area, disconnect the adapter from the wall outlet and from the computer. Remove debris gently with a cotton swab or a soft bristle toothbrush. Be careful not to get any cotton fibers stuck in the pin receptacle and to not bend or otherwise damage any of the pins.

9. Check for Software Updates.

   In some cases, operating system or firmware updates may be available for your computer which improve communication with your power adapter. To check for software updates, go to the Apple () menu and choose the option for Software Update. This will search for updates for your computer which you can review and install.

10. See if the computer is charging and the LED is lit.

    After following the steps above, see if the computer is charging and the LED is lit. If not, please refer to the Learn more section below.

Learn more

Whether or not your product is in or out of warranty, you can take your adapter to an Apple Authorized Service Provider or Apple Retail Store for evaluation and replacement if necessary. Pending the results of the evaluation, you may or may not be eligible for a replacement adapter free of charge. Zip mac reviews. Signs of accidental damage would negate any coverage. Be sure to bring in the computer used with the adapter; it is required to process potential adapter replacements.