Shaping sounds... with good KARMA

One doesn't normally start a music technology-related piece with a (for all the wrong reasons) alleged and memorable expression from a former president... However, KARMA is perhaps one of the most "misunderestimated" technological innovations out there...

Some have asked recently in some synth groups whether KARMA is basically an arpeggiator of sorts. Well, that might be just one ice crystal on the tip of an impressive iceberg... and as KARMA has many modes, generated effects, and quite some depth of parameters, a number of its capabilities are exemplified below with some techie elements, too.

Korg KARMA workstation

KARMA (Kay Algorithmic Realtime Music Architecture, named after its inventor Stephen Kay) has had its debut on the Korg Karma music workstation. Latter has been used by Peter Gabriel, Rick Wakeman, Vangelis, Herbie Hancock, to name just a few...

Subsequently the technology was incorporated in flagship workstations like the Korg M3, OASYS, Kronos, but also as separate software app that can be used with e.g. the Yamaha Motif series synths, too.

Well, while it can be used as an extremely powerful and quite unprecedented generator of musical accompaniments, it has modes (or in proper KARMA terminology, generated effects or GEs) that possess some really dazzling capabilities.

True, it generates MIDI events basically - but  one must not think of MIDI events just in terms of musical notes. KARMA can actually control many aspects of the sound, hence it can actually be a powerful sound design tool, too. It is at its most powerful when integrated closely with the synth, so that coupling between the user interface (think of M3 or Kronos's panel of sliders and switches) and what it controls is tight.

Many of its GEs can create complex musical sequences whilst monitoring what one plays. The myriad parameters, which one can have real-time access to, elevate the resulting melodic and percussive lines far beyond the stereotypical and often robotic arpeggiator outputs. Real-time control of note randomisation, swing, generated pattern complexity etc. can give the resulting sequences a surprisingly human feel.

The fact that vast sets of parameters can be organised into so-called "scenes", and transitions between these can be done instantly while playing, means that user can build up different sections with helpful assistance from KARMA.

This clip shows some examples by Stephen Kay, with KARMA scenes and controls on the Korg M3. Some  subsequent clips are taken from the net, but unashamedly from one's own tracks, too, where at least one knows exactly what was done with KARMA settings and why...

The areas where KARMA really starts to cross into a whole new realm is where its GEs create realistic imitations of how some instruments are played. Hammered dulcimer can be played with stunningly realistic action, as a section of this clip illustrates on the Kronos workstation - and one has fine control over how that hammer action shapes and decorates the resulting sound.

Similarly. KARMA can imitate strumming and specific ways of playing ethnic instruments with typical phrasings - from guitars to sitar. There aren't many things as annoying as a sitar or a koto that sounds like a keyboardist played it on a keyboard with some sitar or koto samples... KARMA's assistance in performing realistic triggering of notes and phrases of even fiendishly difficult instruments can be quite surprising.

However, one is very free to apply such KARMA modes or GEs to eminently different things - try run a "gong roll" effect on the decay parts of a piano sound for instance, stand back and admire what happens - a pulsating ambient texture unfolds.

The harmonic "modes" or GEs are hard to describe until one hears the effects. Not only they create chord structures, but also they can subtly alter and move notes, creating shifting textures. The exemplified section of this track was created with a  modified Korg M3 combi, which uses subtle KARMA movements that slowly shift and decorate the ambient music-like textures.

Often the MIDI events are so rapid and subtle, that they do not actually fully trigger notes - but their effect on patches can be quite interesting. Some of the so-called "pad holder" GEs used with, one can guess, pad-type sounds can really move and blend things, creating interesting sonic textures.

One can unleash KARMA effects on patches that benefit from gated GEs and such, the MIDI control events ending up moving and shifting the sounds in ways that can give countless ideas in sound design, too.

Korg M3 workstation

This clip shows two Korg M3 modules connected together, and a lot of inventive custom programming allowing the improvisation to benefit from touchscreen controls changing parameters, while KARMA is creating the ambient sonic textures.

One, perhaps not every day used, ability of KARMA surfaces when one has the audacity to use a certain mode or GE for something entirely different compared to what it was actually meant to be used for.



Why not use something intended for a piano chord frenzy on a rich choral patch to create some interesting motions and atmospherics? The first section of this track inspired by Cordoba Cathedral is an example of this.

Or why not use gated GE to move some sounds around? Opening part of this track and the main motif uses this to add a lot of animation, as certain patches can react quite pleasingly to the KARMA controls (instead of merely hearing e.g. a panning effect).

KARMA ticking along with different scene settings while one builds up a largely improvised track can result in immediately usable results, for example a track dedicated to the Hubble space telescope has had the percussion and bouncing background patterns entirely created with KARMA scenes, which were set up before the improvisation session started. Clean up the result, add some ambiental intro and outro... and there it is.

Speaking of improvisations, the middle section of this semi-ambiental and new age-ish track was set up with two KARMA modules ticking along and playing calm inter-twined motifs on sitar patches... while improvisation could be layered on top.

Wave sequencing is also an area where the technology can create real time controllable sonic magic, if the synthesizer controlled by KARMA can do wavesequences - as exemplified in this clip . Latter  shows the KARMA software that can be used on a computer, while it controls the connected synth, if latter has no built-in KARMA.

Can KARMA be used to bridge musical traditions several centuries apart? Well, yes, two of its modules with real-time controls provided backdrop and the electronic swells for a track that used a theme by John Dowland (Flow My Tears, 1600) and projected it into the sci-fi atmospherics of a Philip K. Dick-inspired album project.

The eternal discussion can ensure of course: what percentage of human input is at work, and how much is done by the algorithms...

Well, perhaps one is biased after years of interesting idea-triggering KARMA experiments, but the fact is that what makes the technology perhaps so non-obvious is actually its greatest strength: it has myriad, truly myriad, parameters one can set up and control also in real time.

So the human input cannot be ignored in setting up the desired KARMA scenes and the parameters of each. Even custom GEs can be created at will... As any tool, this, too it can be used for mechanical results or something human and creative. The difference is in the user, not the tool...

True, once it is set in motion, it runs along the human player, monitoring what is being played on the keyboard or in the incoming MIDI information set to trigger it. So one can forgive some beliefs that it is "just" a complex accompaniment generator.

However, the delimitation line between the human user and the tech at his fingertips is a very blurry one. Even mere step sequencers and arpeggiators in the right hands (think of Tangerine Dream's or Klaus Schulze's trailblazing and mind bending sequencer jams) can be astonishing creative and performance tools.

KARMA is light years beyond step sequencers and arpeggiators... so with all the philosophical doubts and debates one might have, we cannot consider it a robotic add-on in the creative or performance processes in studio or elsewhere.

Like everything else, it can be used for utter robotics, sure... but one can only blame one's own affinities and imagination if rigid patterns are the only things coaxed out of this technology...

Korg Kronos workstation with latest incarnation of KARMA technology

Sequenced Alternate Universes: Christopher Franke at 65

Chris Franke, a pivotal former member of the electronic music legend Tangerine Dream, is one of the rare and still active persons who can be inextricably linked with the characteristic sound of the Berlin School of electronic music. On 6 April, he celebrated his 65th birthday.

The originally jazz drummer Franke has become a superlative pioneer in the use of sequencers, which were used by many to produce repetitive sequences of melodic notes or percussion.

The live use of sequencers, notoriously unstable in the analogue era and in need of sometimes heroic on-the-fly re-tuning, was pioneered by him and the other legend of German electronic music, Klaus Schulze.

While Schulze has used it in his solo performances that even now, on archive or bootleg tapes are spellbinding and mind-bending, Franke used them in live jams in a band that demolished any pre-conception on electronic music having been something robotic and pre-determined.

Chris Franke's contribution to Tangerine Dream's and electronic music history's seminal album Phaedra cannot be overstated. Speaking of heroics, one can hear, forever immortalised in the studio recording, Franke's on-the-fly re-tuning of the sequencers as they drift out of tune.

But then there is Ricochet, Tangerine Dream's first live album. Listening to it in 2018, it is still mesmerizing in its use of humanly impossible to perform multi-layered sequences.

Franke has not only expanded electronic music light-years beyond what was humanly playable, but his seminal contribution was that a musician was literally jamming, as in a jazz group or a fiery progressive rock outfit, with the rest of the band, whilst using the dreaded analogue sequencers.

The resulting sound has become a defining one, and even many decades later, known as the  quintessential Tangerine Dream sound.

Even the characteristic "ratcheting" of the sequencer patterns are making their way into the most state-of-the-art synthesizers manufactured now - just think of Arturia's Matrixbrute, demonstrating Tangerine Dream-esque "ratcheting" in its product demo clips.

But this is not about technology.

Yes, he has performed his mind-bending sonic imaginings on often custom-made gear that was way ahead of its time, but the essence of what was happening in his performances was eminently that of a musical mind. Yes, when he did his sequencer magic, it was almost unimaginable to most fans of electronic music that the so far rigidly and repetitively used sequencers can be played as any other instrument.

Chris Franke, as very few others, have demonstrated that superlative use of technology with a through-and-through musician thinking can propel music to levels and spheres never before even imaginable. Any Berlin School electronic music fan will have involuntary pulse rate changes when one mentions seminal live albums like Poland, which even decades later is an essential lesson to wannabe or even self-proclaimed sequencer masters.

His split with Tangerine Dream in the late '80s, and his setting up of a California-based solo career was a musically and technologically interesting move.

One could never expect the superlative master of sequencers to release a, what one might call "new age", introspective and impressionistic album - but that is exactly what his first solo album, the simply beautiful Pacific Coast Highway, is.

Franke has also produced soundtracks with remote over-the-satellite-link recorded symphonic orchestra and state-of-the-art electronics, like Universal Soldier or the hugely successful Babylon 5 TV series.

Whilst he has ventured into architectural photography, too, showing the same connection between a musical and visually creative mind as Vangelis has done, one has to recall with nostalgy the simply superhuman tour de force he has performed during his decades with Tangerine Dream.

However, if one wishes to revisit the sequencing mastery of Chris Franke in a more up-to-date robe, then his London Concert is a good reference point.

One hopes it is in no way offensive to any hardened Tangerine Dream fan or any of the current members, after the hugely regretful passing of Edgar Froese... but Chris Franke, or as he will be forever known, CF, has had a lasting and forever defining impact on what we know as the "Tangerine Dream sound"... and with that, one is actually labeling a whole and hugely significant Universe within the multitudes of electronic music of past, present, and future.

A subtle but epic journey: Ourdom by Solar Fields

It is safe to say that by now one can firmly expect Solar Fields albums to have impeccable production, delicate care taken in sound design, subtle details in the mix and no self-indulgent technological showing off.

Ourdom, the very recent release by Magnus Birgersson aka Solar Fields is no exception - but apart from the polished technical elements, the musical aspects of the just-under 80-minutes-long album don't let expecting fans down either.

In today's collapsing attention span, shrinking to almost a singularity, it is quite uplifting to see an artist trusting us with well-structured, seamlessly flowing long pieces in the vein of the epics by Klaus Schulze.

Burning View, the album's opening track, is gently introducing the epic musical adventure with a floating ambience and subtle sonic ornaments. The gradual transition to solemn piano chords in Shifting Nature, then to the anthemic uplift of Into The Sun is a typical and very satisfying Solar Fields construct.

One can fully expect to be gradually taken to climaxes like Mountain King and Moving Lines, which are high-octane, but perfectly economically done EDM pieces with imaginative changes and variations.

Tracks like Wave Cascade provide a repose and a chance for introspection between the energetic currents of the aforementioned tracks, and Ourdom is very capable of shifting us between inner states as it does so with musical epochs, too...

Joshua's Shop with its ascending playful notes is taking us from electronic ambiences to a classical period, when the first glassy harp-like notes appear... As a delicate, nostalgic and exquisitely economic piece, it again shows how sound design, musical elements and thinking in structures can produce a concise and evocative sonic picture.

If one was not convinced by the range of imaginings heard so far, then A Green Walk and Parallel Universe can show us how eminently ambient atmospherics and spacey harmonies can fit in with the more soaring and driven passages of the album.

One can appreciate in some perfectly put-together long mixes the way in which different moods and tempos can be combined into a whole sonic journey, the mix becoming greater than the sum of its parts.

However, to state the obvious, here we have original material composed of 13 tracks, each seemingly conceived to be organic parts of the greater unit: just inspect closely the subtle way in which musical elements of a track can reference other sections they build up from or dissolve into...

It is a rare treat, and in a rushing world it is perhaps outrageous to strongly emphasise that Ourdom is best enjoyed, due to above reasons, as a single musical journey - and not track by track. Having said that, each track perfectly functions on its own, and, again, in typical Solar Fields fashion, each is a little electronic gem.

The album flows and connects very distant moods, from pure atmospherics to playful melodies to energetic motions, but the transitions are never with harsh edges...

On Ourdom, there are no right angles nor sharp edges, only ascending and descending waves and curves...