Great News for Logic users this version comes whit many new features... It is now possible to activate/deactivate multiple plug-ins on a channel strip by vertically click-dragging the mouse over their power buttons           

and many other new great fixes

http://support.apple.com/kb/TS4498?viewlocale=en_US&locale=en_US

Logic Pro X is the most advanced version of Logic ever.
Sophisticated new tools for professional songwriting, editing, and mixing are built around a modern interface that’s designed to get creative results quickly and also deliver more power whenever it’s needed. Logic Pro X includes a massive collection of instruments, effects, and loops, providing a complete toolkit to create amazing-sounding music.

Whats new:

• Now supports 24 processing threads on 12-core Mac Pro models
• The current volume, pan, and send values for all selected tracks can now be inserted at the playhead position
• Enabling Low Latency Mode no longer creates sync issues for Drummer, Ultrabeat, Native Instruments Machine and other plug-ins with integrated step sequencers
• Automation can now be copied and pasted to any location using the Marquee tool
• Adds an option for MIDI volume and pan data to control the instrument plug-in instead of the channel strip
• Resolves several snap and alignment guide issues
• Various fixes that improve XML import and export with Final Cut Pro X
• Contains multiple enhancements to Accessibility

MAXIMUM SONIC IMPACT 

From thundering basses to sharp leads, this powerhouse synthesizer is an uncompromising sonic monster and the go-to choice for bass music and electro producers.
* Virtual-analog architecture for colossal sound * Equally flexible in the studio or on stage * Comprehensive library with 1,300 huge presets A MODERN MASTERPIECE
MASSIVE is a sonic monster -- the ultimate synth for basses and leads. The analog concept belies the contemporary, cutting-edge sound it generates. The high-end engine delivers pure quality, lending an undeniable virtue and character to even the most saturated of sounds.The interface is clearly laid out and easy to use, ensuring you will have MASSIVE generating earth-shuddering sounds from the very first note.
UNCOMPROMISING SOUND
This unique synthesizer has its own uncompromising character that produces the most distinctive of sounds. From the deepest low end, MASSIVE is capable of the creamiest, punchiest basses to give your tracks a solid foundation. Razor-sharp leads that cut through the mix, even with grit and dirt piled high, set MASSIVE apart among analog style soft synths. And just beneath the surface, MASSIVEüfs overwhelming array of wavetable oscillators, versatile modulation options and bountiful filter and effects sections offer a sonic spectrum as broad as it is inspiring.

Sony PCM-D100

Sonoma Wire Works (sonomawire works.com) was offering sneak peeks at a few of their upcoming hardware interfaces; prices and availability are still TBD. The new line includes the GuitarJack Stage, with four footswitches and a row of knobs much like a guitar pedalboard; the GuitarJack mini, a desktop interface with a single level knob; and the StudioJack and StudioJack Mini, tabletop interfaces with metering and control knobs for levels and gains. Shipping this April: DrumCore 4 ($199; various versions range from $49 to $499 depending on bundled content), which includes undreds of sampled drum kits and royalty- free loops, a built-in mixer and stereo effects, a built-in store to add content when needed, and much more 

Headphones Sennheiser HD6 Mix

Great loop collection for Ableton and any Daws that support Elastik technology 

On the Rock offers a broad spectrum of different rock styles. This production does not focus on a certain sub-genre or era but combines the best rock styles of the 70s, 80s and 90s.
Here, our musicians simply turned up the amplifiers and hit hard! The result is a library that mirrors the facets of rock of three decades.