IK Multimedia
 Way back in February 2013 ( 187), we 
scored IK Multimedia’s iRig Keys mini 
keyboard 9/10 in our review, citing its unique-at-
the-time combination of onboard iOS 
connectivity and regular USB for Mac/PC, and 
decent playability, as worthy selling points. The 
£60 asking price was very reasonable, too.
In 2019, the market is awash with options for 
the mobile producer in need of a backpack-
friendly ’board, so IK have rebooted their take 
on the concept with the iRig Keys 2. This three-
octave mini keyboard improves on the original 
in pretty much every department – as it should, 
given that the price has almost doubled, too. 
There’s also a bigger version with full-size keys – 
the iRig Keys 2 Pro (€183) – but we’re only 
looking at the regular iRig Keys 2 here.
Small but mighty
The iRig Keys 2 feels more sturdy and is easier 
on the eye than its predecessor, and although 
it’s signiicantly larger in all three dimensions – 
at 518x139x54mm versus 503x120x40mm – it’s 
still eminently portable.
A cut-out in the back panel houses ive 
physical connections. The micro-USB port 
outputs data and/or draws power from a 
connected computer, USB charger or USB 
battery pack. Lightning- and USBA-to-micro-
USB cables are included, and the computer-free 
powering options enable the iRig Keys 2 to be 
juiced for use with hardware synths, drum 
machines, etc. Catering to that particular 
scenario are two MIDI ports on 2.5mm jack 
sockets, into either of which the single included 
adapter cable can be plugged for conversion to 
a 5-pin DIN MIDI port. The unit appears as a 
class-compliant MIDI interface (no driver 
installation required) in any host DAW, but if you 
want to take full advantage of it as such – ie, 
using the input and the output at the same time 
– you’ll need to splash out another tenner or so 
on a second adapter.
The remaining two holes comprise a 1/4" 
pedal input and 1/8" headphone socket that can 
also feed a powered monitoring setup. Yes, the 
iRig Keys 2 is also a class-compliant stereo-out 
audio interface, which owners of iOS and 
Android devices lacking in headphone jacks will 
certainly appreciate. Countering that somewhat, 
though, is the inability to power/charge said 
phone or tablet while the iRig Keys 2 is 
connected. Once again, the lack of dedicated 
power supply socket with pass-through via the 
micro-USB port is disappointing.
The 37 velocity-sensitive mini-keys are quite 
irmly sprung in terms of resistance, and exhibit 
no lateral travel whatsoever, giving them a solid, 
consistent feel. As before, you’re not going to be 
giving any solo recitals with it, but for on-the-go 
production duties, they’re perfectly adequate – 
as are the equally robust and solidly seated 
pitch and mod wheels.
The inal – and, arguably, most important – 
functional upgrade is the addition of a bank of 
control knobs. See With knobs on for the 
lowdown on these.
’Rig society
As you’d hope, given the inlated pricetag, the 
iRig Keys 2 is a serious step up from version 1. It’s 
wonderfully compact, it plays as well as can be 
expected, and the new knobs are very useful. A 
great option for the roving muso, then, albeit a 
comparatively expensive one.  
 Web    ikmultimedia.com 
IK Multimedia  
  iRig Keys 2    €159 
The sequel to the world’s irst genuinely iOS-friendly mini keyboard 
takes things up a notch in terms of both MIDI and audio
Verdict
 For   Compact and solidly built
Keys feel good and play well
Pitch and mod wheels
Four knobs and an encoder for MIDI CCs
MIDI I/O and audio output 
 Against  Only one MIDI adapter cable
No phone/tablet charging pass-through
Quite pricey 
With its premium build quality, audio and 
MIDI I/O, and assignable knobs, the iRig 
Keys  is a ine portable controller keyboard
 8  / 1 0
Alternatively
Native Instruments M32 
270 » 10/10 » £99
If you’re invested in NI’s Komplete 
ecosystem, this could be the mini 
keyboard for you.
Korg microKEY 2, 37-key
NA » NA » £69
Doesn’t have anywhere near the 
functionality, but costs almost half 
as much. 
While the integration of an audio output 
brings a new (and necessary, with iOS and 
Android devices increasingly audio jack-free) 
angle to iRig Keys, for many, the four freely 
assignable knobs (v1 had just the one) and 
assignable rotary push encoder will hold 
greater appeal. And actually, it’s efectively 
eight knobs, as the ‘58’ button switches them 
between two banks of four MIDI CCs.
The iRig Keys 2 has no software editor, so 
assigning MIDI CCs to the ive controls – as 
well as changing MIDI channel, velocity 
sensitivity and more – is done directly on the 
unit itself, old-school style. Holding down the 
two Octave buttons enters Edit mode, in 
which the MIDI keys are used for parameter 
selection and data entry. 
The other controls on the top panel 
comprise headphone Volume, Octave Up and 
Down, Program Change Up and Down, and a 
button for saving and stepping through four 
complete setup states.
With knobs on
98  /  COMPUTER MUSIC  /  January 2020
>  reviews  /  ik multimedia irig keys 2
iOS
CMU277.rev_irigkeys2.indd 98 08/11/2019 12:20

