Vestax has introduced the Spin, a DJ music mixer for the Mac. It measures in at 14 inches x 9.5 inches x 1.5 inches and weighs just 3.2 lbs, so you won’t throw your back out lugging it from gig to gig. It’s a combination of a DJ control surface, an audio interface and DJ software.

The device connects to your MacBook or MacBook Pro via the USB port and lets you select songs from your iTunes library. The Spin will be available in Japan this December for 30,000 Yen or about $330.

The typical violin is based on designs created over 300 years ago. It’s worked well and has given us some beautiful music, but it’s time for an upgrade. Modern design techniques and 21st century materials can surely improve it.

That’s the idea behind the Gavari Semiacoustic Violin from Austrian designer Gerda Hopfgartner. Hopfgartner was inspired by modern yachts and “feminine curves and sundry corset outlines of the Baroque, Rococo, and Biedermeier ages”. We have no idea what she’s talking about, but we love the results.

OpenChord has designed a system that allows an actual real guitar to sync up with your Nintendo Wii to play Guitar Hero. Just plug the Wiimote into the guitar and use real strings and frets instead of plastic buttons. There is one hitch and it’s a big one.

Guitar Hero wasn’t designed for use with six strings and 22 to 24 frets. Which kinda blows the whole thing out of the water. Too bad. Playing GH with a real guitar sounds like a nightmare. Who would have thought? Check out a video below.

What do you get when you combine a guitar, a synthesizer and lasers? No, not a Pink Floyd concert. The Prism, which is a laser synth-guitar. The Prism is pretty unique in the world of of laser guitars and includes aspects of a Theremin and a laser harp for some really cool sounds.

The Prism features a voltage controlled oscillator and uses four laser beams as strings. It can apparently be played without the need for any programming. It’s designed to be attached to a regular guitar amp, with no computer needed. Check out a demo below.

Looks like Guitar Hero 5 has a new axe for you to grind. This baby features a new white pick guard with a red paintjob for the body. Internal signaling is now digital to minimize latency and the strum bar has been tweaked for the sake of reliability.

You’ll also notice colored dots on the neck for ease of use and slight reliefs on the top, middle, and bottom fret buttons. You can pick one up with your copy of Guitar Hero this September.

The microKORG is said to be the world’s best selling synthesizer. The new microKORG XL has the same great features and uses a more capable effects processor, has improved key response and a gooseneck microphone for instant vocoding.

You can use a USB cable to connect the microKORG XL to your computer. The three performance edit knobs offer fast, effective editing in performance. and you can use the free sound editing software to organize your sounds and edit all of the parameters from your computer.

This guitar caught my eye right away. As far as guitar mods go, it’s pretty darn crazy. Crazier then the Atari-Hero. What kind of mind combines a Speak n’ Spell with a Rock Band guitar? This guy in the video below, that’s who.

It’s called the Speak n’ Spellbinder. The sounds from the Speak ‘n Spell are all mapped to the frets, strum button and even the whammy bar. In the video below, modder Aj Gannon never really loses his cool and starts rocking hardcore, much to our disappointment. If you can even rock out to such noise.

Think of the AK box as an Ottoman for serious gamers. Gamers who love Rock Band, whose instruments need some tidying up. So, if you are sick of tripping over your plastic instruments, this is a great solution. The AK Rock Box Gaming and Storage Ottoman with Drum Lift.

It’s a leather ottoman that opens up and has storage for two guitars, a foot pedal, microphone, and drums. It also features a drum lift to raise the drums from storage with one-hand. Since you take the game so seriously, you should take your fake instruments seriously too.

Up until recently, Pianos hadn’t really changed very much. Ever. But lately Schimmel has taken the piano and evolved it in great quantum leaps. Like the Pegasus grand piano for instance. This particular incarnation pictured above makes it look like the piano will take off and take you for a wild ride.

It’s dubbed the Schimmel Pegasus Guoqin. It sports the Ferrari Rosso Red finish and styling, only missing the horse logo. I guess it isn’t officially endorsed. The price is $410,000. Which means, if you can afford this, you likely already own a Ferrari.

Instrument-mods are nothing new around here. We got your Steampunk, your equipment that measures how hard you rock, even a guitar that plays Atari games. All pretty cool.

But the Arduinocaster has a unique look that separates it from the pack. It’s an Arduino-based MIDI instrument that uses switches and LEDs to control the “strings,” and an opto reflective switch for strumming. Check it out in the video below.

The problem with Guitar Hero and Rock Band is that people think they can actually play guitar. By people, I mean you. The Zivix Headliner is a real guitar that works with both games using special fingertip sensors. What this means for you?

Well, if you use this you may actually learn to play the guitar for real. Seriously, it has strings and everything, because you’re a big boy now. There’s no official release date for the Headliner yet, but they hope to have the guitar on store shelves sometime later this year.

You want to be a Guitar Hero, but you don’t know any songs. Just attach this Maestro device onto your guitar, load a music file of the song you want to learn and it will point out the frets you need to hit, using lasers. As any rock god will tell you, guitars and lasers are an awesome combination.

But just be warned, if you suck, no amount of lasers are going to stop you from sucking. You still have to strum and finger the frets. But it does seem like a great way for guitar players to learn songs quickly. If this concept ever gets made, it would probably do really well.

The Steampunk phenomenon just keeps chugging along. Here’s a little something for you Guitar Hero players who wish they featured a Victorian rocker with period guitar. This is what such a guitar might look like. It was built for the 2008 Jersey City Artists Studio Tour by Mark Dalzell, and it’s called Organum Insolitus.

It features a television with Fresnel lens magnifier, onboard phaser, an amplifier and uses clockwork gears, hand hammered brass, cloth wire and wood. The guitar can be attached to an external amp with a standard ¼-inch cable, so you can really use this.

In recent years it’s become easier for the musician on the go to be able to travel lighter or save some space in the band’s van. Like the folding guitar, the Vax77 Foldable 77-Key Keyboard will neatly fold up so you can take your show on the road.

Folded in half, it will only take up 23.3″ of space. That’s small enough that you can put it in the front seat of your car or take it with you on an airplane. Some features include a 3.5-inch color LCD display, MIDI in/out and USB 1.1 connections, four pedal inputs and and many synthesizer presets. I don’t see a price, but I expect that portability will cost you.

Imagine how many times great musicians have lost masterpieces just because they didn’t have a way to document it. That’s where the iDea guitar from Ovation comes in. It’s the first guitar to feature a built-in MP3 player for just such occasions. There isn’t much info on specs, but it probably has a decent amount of flash storage so you can record anything on a whim. It features a control panel on the side with an LCD display, mic input and a USB connection. It also has an easy to use 4-way controller for menu navigation. If that’s not enough, you get a set of basic EQ sliders for the bass, mid and treb.

It will let you record the guitar, mic or anything else that’s connected to the aux in jack. You can even mix those features together or use the pitch-stable variable speed playback option to slow things down for practice.