I have a fairly basic setup that I've so far been using for some
simple audio work. However, I'd like to introduce some more interesting
sounds and thought that a Korg Monotron might be an inexpensive way to
start experimenting. However, being a beginner, I'm not entirely sure of
the extent of the Monotron's capabilities. How could I get the most
from it? Do you have any interesting tips or tricks?
Craig Varney via email
SOS contributor Paul Nagle replies: OK, without knowing about your
setup I'll opt for a generic sort of reply. As you know, the Monotron is
a tiny synthesizer with just five knobs and a short ribbon. Its
strength is in having genuine analogue sound generation rather than
massive versatility or playability. But, in my opinion, it possesses
that 'certain something' that stands out in a recording.
Being old and hairy, I use mine primarily for the kind of weebly
sound effects heard on Hawkwind or Klaus Schulze albums. Add a dash of
spring reverb for atmosphere and its electronic tones get closer to my
EMS Synthi than a pile of posh digital synths! Through studio monitors
(or a large PA), the bass end is quite impressive and the filter screams
like a possessed kettle, its resonance breaking up in that distinctive
'Korg MS' way. On stage or in the studio, I'd always recommend extra
distortion, courtesy of as many guitar pedals as you can get your hands
on.
But let's not get too carried away. We're still talking about a basic
monophonic synthesizer with an on/off envelope and just one waveform (a
sawtooth). If it's tunes you're hoping for, that's going to take some
work, and preferably external help, such as a sampler. Personally,
I ignore the keyboard markings on the ribbon, finding the correct pitch
entirely by ear. The ribbon's range is only slightly above one octave,
so to squeeze out a fraction more, turn the tiny screw at the rear as
far as it will go. On my Monotron, this gives a range of about an octave
and a half: roughly comparable to your typical X‑Factor contestant.
As with X‑Factor contestants, there's no universally adopted gripping
technique, but I mostly sweep the pitch with my right thumb whilst
adjusting the knobs with my left hand. I also find a Nintendo DS stylus
works fairly well for melodies, à la the Stylophone.
When your thumb gets tired, you should try the Monotron's second
trick: being an audio processor. In a typical loop‑harvesting session,
I'll run a few drum loops through it while playing with the filter
cutoff and resonance. Once I've recorded a chunk of that, I go back
through the results, slicing out shorter loops that contain something
appealing, discarding the rest. Often when the filter is on the edge of
oscillation, or is modulated by the LFO cranked to near maximum speed,
loops acquire that broken, lo‑fi quality that magically enhances plush
modern mixes (I expect that this effect is due to our ears becoming
acclimatised to sanitised filter sweeps and in‑the‑box perfection). This
is a fun (and cheap) way to compile an array of unique loops to grace
any song, and you can process other signals too, of course. The results
can get a little noisy, though, so you will need to address that,
perhaps with additional filtering, EQ or gating. Alternatively, you can
make a feature of the hiss, using some tasteful reverb or
more distortion.
I have a pal who takes his Monotron into the park with a pocket
solid‑state multitracker and acoustic guitar – the joys of battery
power! When multitracking in the studio, you might be skilled enough to
eventually achieve tracks like those seen on YouTube. Or, if you have
a sampler (hardware or computer‑based), and take the time to sample many
individual notes, the Monotron can spawn a polyphonic beast that sends
expensive modelled analogues scurrying into the undergrowth. Some of the
dirty filter noises, when transposed down a few octaves, can be
unsettlingly strange and powerful.
I don't know if your setup includes digital audio workstation
software, but if so, its built‑in effects and editing can do marvellous
tricks with even the simplest analogue synthesizer. Later down the line,
you will discover more sophisticated programs — such as Ableton Live
and its Lite versions — offering mind‑boggling ways to warp audio,
shunting pitch and timing around with a freedom I'd have killed for when
I started out.
Anyone handy with a soldering iron should check out the raft of mods
kicking around: Google 'Monotron mods' to see what I mean. Lastly, if
the Monotron is your first real analogue synth, beware: it might be the
inexpensive start to a long and hopeless addiction. Oh, and my final tip
is very predictable to any who know me: delay, delay and more delay.
For a full review of the Korg Monotron go to /sos/aug10/articles/korg‑monotron.htm.
Published May 2011
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