Filed under: Audio, Windows, Macintosh, Commercial

If you've ever played a musical instrument the concept of playing in key is nothing new. But what about DJs? Are there lessons out there that go over majors, minors or even basic chord progressions? Having 2 songs mixed in key gives the impression that the songs were made for each other.

MixedInKey has developed a software for DJs that will analyze your songs to determine what key they are in. That way when you are building your set you can select songs that where performed in the same key or a complementary key.

In order to have your mp3s analyzed add them to MixedInKey. From there, the software will determine its key and display them according to their Camelot Sound keycode. Add songs according to their keycode using your favorite mixing software and start mixing.

We had our reservations about this program, fearing that all your mixes will be in the same key leading to one boring set. But the system itself, teaches you musical concepts and if you follow the system you can move from one key to the next to add chord progressions to your mix.

MixedInKey is available for both Windows and Mac and cost $58.

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Filed under: Security, Utilities, Windows, Freeware

If you guessed that UndeleteMyFiles is a program that hacks into government databases and gives you the secret launch codes for nuclear missiles, you really need to stop watching Cold War era movies. But what you can use this free Windows utility to do is recover some recently deleted files on your computer.

There are several other free programs that do pretty much the same thing. But there are a few features that set UndeleteMyFiles apart. First of all, the program features a nifty preview function. Just hit the check box next to the file you want to see and hit the preview button and the program will restore the file to a temp directory so you can check it out before deciding whether you really want to restore it to your hard disk.

UndeleteMyFiles also has several different modes for scanning your hard disks or removable storage media. For example, you can use the Media Recovery mode to scan a disk just for media files. Or you can use the Deleted File Search to scan for files meeting certain size or file type. The File Rescue wizard, on the other hand will show you all deleted files on a disk.

The program also includes a file wiper, which lets you securely delete files so that they will be nearly impossible to recover. This feature could come in handy if you happen to be in possession of oh, say a nuclear missile launch code that you probably shouldn't have.

[via gHacks]

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Filed under: Design, Photo, Web services, Social Software, web 2.0

Sites like Flickr and Photobucket already have services that let you build slide shows, MagToo takes it a step further by also letting you create great panoramic shots to share with others.

Creating a panoramic image does require some thought before you start uploading. In order to get a quality panoramic image, MagToo recommends that your photos overlap by at least 20-50% and that you try to keep the camera level as possible. Once you've uploaded the photos, it's just a matter of clicking the "Stitch Photos" button and letting MagToo do the rest.

The main issue we had with the service is that Internet Explorer is required for the creation of the image. Hopefully in the future, the developers will add content creation support for other major browsers as well.

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Filed under: Web services, Social Software

It's no secret that Twitter goes down on occasion. But what are you gonna do if you just neeeeed to tweet?

The great minds at betaworks pondered that question as well and developed twitabit. A simple website that stores your messages and forwards them once Twitter is back up and running. Simply enter your username, password and message and you're off.

If you love Twitter so much that you haven't jumped ship, twitabit may be that life preserver you were waiting for.

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