What does the word 'sequencer' mean to you? If you've come to technology within the last ten years or so, it probably means a combination of hard disk recorder and audio editor plus a suite of soft synths and effects.
If you're a little older, though, you'll remember matrix-based step sequencers, either as standalone units, or as functions built into drum machines like Roland's classic TR-909. German company Genoqs now offers you a chance to sequence in the fashion of yesteryear with their quite extraordinary Octopus.
First of all, let's deal with the Octopus' unique appearance. To say it resembles a computer bank from the USS Enterprise probably doesn't do it justice - but it's a good place to start. Set into a rich wooden frame, the front fascia houses row after row of silver buttons, each with its own LED. To the right of the instrument there are yet more little buttons, this time arranged in a spiral.
Additionally, two columns of endless rotary dials adorn the panel, with the central curved column flanked by a series of cryptic abbreviations. Making music is, of course, all about sound. And yet how often do you find that gearlust is actually driven by radical design? If you're drawn to the allure of shiny lights and curious buttons, you need to book into Motel Octopus.
The Octopus' job is to generate note and MIDI controller information, which in turn can trigger events in any MIDI sound source. On the back panel, you'll find two sets of MIDI In and Outs, and once you've connected the latter of these to the MIDI In on a nearby synth, you're good to go.
The most basic function of each small silver button in the rows on the left is to generate a note. Each row features 16 buttons, which in turn represent a semiquaver or 16th note. The top row features high notes and the bottom row low ones, so programming a pattern is as simple as activating the relevant button. For each button you press, an LED glows green to show it's up and running.
Transport functions are featured over to the right, and tempo can be adjusted via a dial at the top. Of course you're not restricted to just a monophonic pattern; if you highlight more than one button in a vertical column, a chord will play at that location, assuming your playback device works polyphonically.
But this is just the beginning. To the left of each row, there's an Edit button, each one with its own dedicated function. The controllable parameters are: Velocity, Pitch, Length, Start, Position, Direction, Amount, Groove, MIDI Continuous Controller and MIDI Channel. All of these work in tandem with the rotary dials that lie at the other end of the sequence rows.
Choosing whether editing will affect just one note or an entire row means that your carefully constructed pattern can quickly become a very different animal. Rows can be chained together too, so you're not restricted to 16 steps.
The Octopus is a designer's dream and this extends beyond the wow-factor of its lights. It's more straightforward to use than you'd think, although anything beyond basic functionality can become complex quite quickly.
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