Skip to main content
Become a MusicRadar VIP - it's free
- Join our community
SampleRadar
Access over 90,000 royalty-free samples
The MusicRadar app
Full access and custom feeds
MusicRadar Newsletters
The latest music and gear news inboxed
Earn Member Badges
Climb the MusicRadar charts
Coming soon: VIP-only Giveaways
Win pro-grade music gear and more
Join the conversation
Connect with other musicians and fans
BECOME A MUSICRADAR VIP
For the quickest way to join, enter your email below. We’ll send a confirmation email and sign you up to MusicRadar newsletters with the latest music news, gear reviews, tutorials and exclusive offers.
By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.
FIND OUT ABOUT OUR MAGAZINE
Want to subscribe to the magazine? Click the button below to find out more information.
Find out more
Get VIP Access Quick

Become a MusicRadar VIP for quick access. Enter your email below and we'll send confirmation, and sign you up to our newsletter.

By submitting your information, you confirm you are aged 16 or over, have read our Privacy Policy and agree to the Terms & Conditions. Geographical rules apply.

Welcome to Become a MusicRadar VIP !
Hi ,

Your membership journey starts here.

Keep exploring and earning more as a member.

MY ACCOUNT

Earn your first badge
Start reading to unlock your first badge
Keep earning badges
Explore ways to get more involved as a member.
Hot music news

Hot music news

The latest news from the hottest artists.

Explore
Make better music

Make better music

Explore tutorials, tips and guides for creating music.

Explore

Your membership perks

Start exploring exclusive deals, expert advice and more

Explore now

Get the MusicRadar Newsletter

Get the latest music news, gear reviews, deals and tutorials delivered straight to your inbox.

Sign up here

Sign Out
Main navigation menu
MusicRadar The No.1 website for musicians
UK EditionUK US EditionUS AU EditionAustralia SG EditionSingapore
Sign in
  • View Profile
  • Sign out
  • Music news
  • Features
  • Guitars
  • Software & Apps
  • Controllers
  • Buying Guides
  • Drums
  • Guitar Amps
  • Music Gear Reviews
  • Synths
  • Keyboards & Pianos
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • About us
More
  • Dear Prudence
  • Clapton x Kossoff
  • Music news
  • 95k+ free music samples
  1. Tech
  2. Midi Controllers

Musikmesse 2010: Da Fact Karlax controller in pictures

News
By Ben Rogerson
Published 26 March 2010

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Front perspective

Front perspective

FRANKFURT MUSIKMESSE 2010: We first heard about Da Fact’s Karlax controller last year, but it was only this week that it got its official unveiling. MusicRadar posted the press release yesterday, but mere words don’t really do justice to what is one of the most stunning controllers we’ve ever seen.

Fortunately, Da Fact has been good enough to furnish us with the definitive collection of Karlax photos. Before you start browsing them, though, put a cushion on the floor so your jaw has something soft to land on.

Our message to the Eigenharp? You have a serious rival.

Page 1 of 7
Page 1 of 7
Front perspective zoom

Front perspective zoom

Karlax is a wireless controller that uses MIDI over USB (we’ll have to wait and see exactly how that works). It’s designed to give musicians total freedom and, to this end, features a range of high-resolution sensors.

Page 2 of 7
Page 2 of 7
Front straight on

Front straight on

What kind of sensors are we talking about, then? Karlax has “pistons, keys, switches, benders, triggers, a rotation axis and an inertial unit (comprising an inclinometer, accelerometer and a 3-axis gyroscope).” These can all be activated individually or simultaneously.

Page 3 of 7
Page 3 of 7
Back perspective

Back perspective

Although Karlax is designed to be used as a controller for your Mac or PC software, Da Fact claims that users will be able to leave their computers off-stage. Why? Because Karlax also boasts an embedded screen for displaying and editing settings.

Page 4 of 7
Page 4 of 7
Rear perspective

Rear perspective

Although Karlax is stuffed with control options, its developer believes that these can be accessed in a simple and intuitive manner.

Page 5 of 7
Page 5 of 7
Rear straight on

Rear straight on

So, how much would you pay for a controller like this? The estimated price is €3500 (and that’s not even including VAT), which means that it’s in a similar bracket to Eigenlabs’ Eigenharp Alpha.

Page 6 of 7
Page 6 of 7
Right side

Right side

Even if you’ve already decided that you can’t afford a Karlax - and, let’s face it, you can’t - we’re guessing you’ll be keen to find out just what it can do. It’s scheduled to ship in the fourth quarter of 2010 and, unsurprisingly, the initial production run will be fairly limited.

Liked this? Now read: Frankfurt Musikmesse 2010: the ultimate guide

Connect with MusicRadar: via Twitter, Facebook and YouTube

Get MusicRadar straight to your inbox: Sign up for the free weekly newsletter

Page 7 of 7
Page 7 of 7
Ben Rogerson
Ben Rogerson
Social Links Navigation
Deputy Editor

I’m the Deputy Editor of MusicRadar, having worked on the site since its launch in 2007. I previously spent eight years working on our sister magazine, Computer Music. I’ve been playing the piano, gigging in bands and failing to finish tracks at home for more than 30 years, 24 of which I’ve also spent writing about music and the ever-changing technology used to make it. 

Latest in Midi Controllers
Best samplers: Native Instruments Maschineplus
Tech NI confirms “Maschine is alive and evolving” with first major update since InMusic acquisition
 
 
Elektron Outbox 8
Audio Interfaces Outbox 8 can add multiple audio and CV outputs to your favourite Elektron groovebox – or any other class-compliant hardware
 
 
Pianni Orphea
Keyboards & Pianos The 13-note Orphea is the one-octave synth and MIDI keyboard that fits in the palm of your hand
 
 
Polyend Keys
Midi Controllers Polyend’s MIDI/QWERTY keyboard hybrid looks so elegant that we wonder why no one thought of it before
 
 
behringer
Tech Behringer’s Daft Punk-approved, cult-classic MIDI controller has been reborn as the BCR32 – and now it’s a hardware sequencer too
 
 
midipad
Tech MIDIpad transforms your gamepad into a musical instrument and MPE controller – and there’s a free version
 
 
Latest in News
WEST HOLLYWOOD, CA - NOVEMBER 11:  (EXCLUSIVE) (L-R) Musicians Geezer Butler, Bill Ward, Ozzy Osbourne, Rick Rubin and Tony Iommi pose backstage during Black Sabbath Reunion Press Conference at The Whisky a Go Go on November 11, 2011 in West Hollywood, California.  (Photo by Lester Cohen/WireImage)
Guitarists “I learned not to use a producer again”: Tony Iommi on what he took from working with Rick Rubin
 
 
LONDON, ENGLAND - JULY 03: Robyn performs on stage during 'The Sexistential Tour' at The O2 Arena on July 03, 2026 in London, England. (Photo by Gus Stewart/Redferns)
Artists Robyn dispels the myth that everyone from Sweden loves Eurovision: "It really is embarrassing”
 
 
dj in warehouse
Samples Can't get into Berghain? Download this free warehouse techno sample pack instead
 
 
CHICAGO, ILLINOIS - SEPTEMBER 20: Mike Love and John Stamos of The Beach Boys perform during Riot Fest at Douglass Park on September 20, 2025 in Chicago, Illinois. (Photo by Jason Squires/WireImage)
Bands A rechristened Beach Boys play their first show without any of the founding members
 
 
Roger Taylor, Nick Rhodes, John Taylor, and Simon Le Bon of Duran Duran attend the 37th Annual Rock & Roll Hall of Fame Induction Ceremony at Microsoft Theater on November 05, 2022 in Los Angeles, California
Drummers Duran Duran drummer Roger Taylor's tinnitus forces him to quit band for the second time
 
 
Audient
Tech "This isn't a spec refresh – it's a completely new technology platform": Audient launches next generation of iD audio interfaces with onboard DSP and built-in monitor correction
 
 

MusicRadar is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google Add as a preferred source on Google
  • About Us
  • Contact Future's experts
  • Terms and conditions
  • Privacy policy
  • Cookies policy
  • Advertise with us
  • Accessibility Statement
  • Careers

© Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.

Please login or signup to comment

Please wait...