Oberheim Synth Recreated For iPad

Arturia releases iSEM      09/10/13

Arturia has announced availability of iSEM, its second subtractive synthesizer recreation for Apple's  iPad. Here's the story in their own words...

Like Arturia's Oberheim SEM V desktop (or laptop) software solution before it, iSEM uses proprietary TAE (True Analog Emulation) technology to faithfully reproduce the analogue warmth and ingenious interface of the vintage Oberheim Synthesizer Expander Module (SEM) to which it also owes its inspiration and name, but brings it all kicking and screaming to this day and age in the most musical and ingeniously interactive ways possible by making the most of the latest developments available to its iPad host. Helpfully, Arturia has seen fit to take advantage of iOS 7's inbuilt Inter-App Audio, allowing iSEM users to send MIDI commands and stream audio between apps on the same device. And that's just for starters!

But first, a little history: hatched by legendary synth designer Tom Oberheim back in 1974, the dual-oscillator SEM was originally conceived as a way of beefing up weaker-sounding compatible analogue monosynths of the time before becoming a sought-after sound in its own right -- so much so that its American creator came up with a series of successive SEM-based instruments, first pairing up two SEMs with a 37-note keyboard and a simple analogue step sequencer to form the Two Voice, Oberheim's first self-contained compact, duophonic synthesizer in 1975, thereby beating rivals to the polyphonic punch. Programmability came courtesy of Oberheim's breakthrough Polyphonic Synthesizer Programmer which -- when hardwired into the fair-sized Four Voice (featuring four SEMs and a 49-note keyboard) in 1976 and enormous Eight Voice (eight SEMs set across two tiers) in 1977 -- enabled the control voltages of many parameters for up to eight SEMs to be memorised for the first time. Though these instruments were undeniably groundbreaking, quickly finding favour with the likes of popular prog-rockers Rush and electronic music trailblazers Tangerine Dream, polyphony was, after all, achieved with multiple SEMs so each voice/module had to be programmed independently, which was quite a daunting task -- even by somewhat shaky Seventies standards!

Fast forward, then, to 2013 and the truly 21st Century musical landscape has changed considerably, as has music technology itself. Today, of course, we take polyphony and programmability for granted, though not necessarily that still-sought-after Oberheim sound. Ingeniously, iSEM quite literally taps into all of this and then some, putting more musicality at anyone's fingertips than its analogue namesake designer dared dream possible back in Oberheim's Seventies salad days!

On the surface, anyone in any way familiar with the original Oberheim Synthesizer Expander Module® will immediately feel right at home when launching iSEM since the majority of its MAIN screen graphically mirrors the VCO 1, VCO 2, VCF, ENV 1, ENV 2, and LFO 1 layout and all associated controls to a tee -- right down to the old Oberheim logo within the VCF section! Speaking of recognition, recreating that still- sought-after Oberheim sound is a challenge that iSEM readily rises to meet from deeper within thanks to that TAE® technology. This allows accurate modelling of analogue circuitry behaviour -- in this case, an original Oberheim Synthesizer Expander Module®. Meaty, Seventies- sounding sounds stream forth from iSEM with over 600 highly-usable presets always accessible from its eye-catching browser -- a quantum leap forward from Oberheim's Polyphonic Synthesizer Programmer of way back when, surely?

Of course, communicating with the outside world in the pre-MIDI age was always a testing time back in the Oberheim SEM-launching Seventies. Not so today with iSEM... simply tap CONNECT and the iPad world is your musical oyster, thanks to Core MIDI, WISTTM, and Audiobus support -- not forgetting the aforementioned Inter-App Audio.

But that's not all iSEM has to offer. Far from it, in fact! Pressing the VOICE PROG button brings into play a voice programmer that makes simulating a huge polyphonic sound similar to Oberheim's original Eight Voice hardware heavyweight a breeze -- albeit without having to wrestle with eight monosynth modules hardwired together to create complex tones. Tellingly, MOD MATRIX makes creating complex modulation routings equally easy while the FX page brings built-in chorus, delay, and overdrive effects into the musical mix. Meanwhile, multiple performance parameters are accessible from the PERF page boasting ARPEGGIATOR controls, assignable sliders, and effects mix controls.

Amazingly, all of this is available in iSEM as an ear-opening iPad app for a tiny fraction of what its notable namesake analogue ancestor cost almost 40 years ago. The times they are a-changin' here for sure! And admit it. Will you miss having to haul heavyweight hardware around? That's progress. Portability pluses apart, iSEM is a supreme software recreation of a supreme subtractive synthesizer, pure and simple. So surely Apple's App Store should be your next port of call? Get iSEM today and get back to the future of that still-sought-after Oberheim sound with Arturia!



Pricing and Availability:

Appropriate iPad owners can purchase and directly download iSEM from Apple's App Store for $9.99 USD/€8.99 EURO/£6.99 GBP.

More information:

 

More From: ARTURIA
Even more news...

Subscribe to Subscribers 
9 Comments...  Post a comment    original story
Bruce    Said...

Has anybody tried this with iPad 1 yet to see if it will work at all?

09-Oct-13 06:49 PM


Stu_Art    Said...

Works, looks and sounds great on iPad 2.

Interesting that there is no mention of Tabletop support/ integration as per iMini...hopefully soon

10-Oct-13 12:16 AM


SynthArt    Said...

iPad 1 is officially not supported, but works since iOS 5 is supported. You can get about 2 voices polyphony on an iPad 1 which is better than iMini.

10-Oct-13 01:30 AM


Synth_Fan    Said...

Who cares. I have about a dozen amazing synths on my iPad and never use any of them. It's so difficult to integrate iPad music apps into any earnest music work flow that I've given up.

to boot, adaptors, protocols and OS's changins so often I can't keep up.

Designers shoudl make all of these availabel for PC and Mac and be done with this iPad nonsence.

10-Oct-13 04:02 AM


G. Miller-Red for Love    Said...

Maybe I'll ditch the Synthtopia site because those are a buncha vicious commenters...anyway, I think this is a darn good synth, especially with a pair of good headphones. Yeah, I said on the other site: Why isn't it Tabletop ready, Why wasn't there a data display detailing what parameter I am currently tweaking, Why isn't there a recorder (I know this is of a lesser concern but none the less why)...everything else about it ROCKS!

10-Oct-13 06:15 AM


G. Miller-Red for Love    Said...

Yeah Synth_Fan, I hear you there, many times I feel the same. From my experience, I REALLY miss my Motif ES. What I am trying to say is that hardware is pretty damn direct, triumphing over software in all it's shapes and forms...far too many issues with software and virtual this and that. I am trying to approach my iPads as separate pieces of hardware for separate tasks: one iPad for configurable external control of my sequence in a performance paradigm, one iPad for realtime vocal processing or as a stand alone synth, and the other (more recent generation) for synth horsepower. I have taken to the mindset of the iPad integrated in a productive studio setting as this: a piece of hardware that one can configure as need be.

10-Oct-13 06:35 AM


RP    Said...

Ha, couldn't have written it better myself. I have spent so much on iPad synths, sequencers, effects etc...and it always just seems cumbersome actually integrate any of it. I'll noodle around on some app from time to time but it always seems like a hassle to transfer the audio files via iTunes etc.

And yes, I truly have become lazy in that regard, when I think about how years ago I worked daily with my MPC2K and happily moving data back and forth via floppy and now plugging in a usb cable is a bridge too far, very sad

10-Oct-13 07:55 AM


G. Miller-Red for Love    Said...

Hey y'all I just started a discussion on Apple Forums entitled "The State of iPad Music Making" Please do check it out and let's get the ball rolling!

10-Oct-13 10:27 AM


G. Miller-Red for Love    Said...

Well, nix that...apple just said I can't poet feature requests on the forum as it's for technical questions or something like that...sorry

10-Oct-13 10:29 AM


Post a comment 
test
 

More Videos

Presentation: Nektar With Logic X 

Using Panorama P4 and Impact LX25


Bitwig Review - Part 1 - New DAW Software 

We take a look at the new music production system


Modulus.002 PolySynth Exclusive First Look 

12 voices, analog ladder filter and more


Stage Tour: NIN O2 - Alessandro Cortini's Rig 

Four track cassette anyone?