MusicRadar

• Review
• Manufacturer's Description

Credibility. It's the stock in trade in the music software industry. Developers know that being perceived as 'cool' can do wonders for their bank balances.

But can a ROMpler be cool? KeyToSound seem to think so, and they're attempting to generate some hipster hype to get that message across.

From the tattoo-inspired logo to the Stiff Records-style cut 'n' paste graphics, Nexsyn's got image to burn. This may be a new and supposedly different kind of synth, but a peek behind the scenes reveals some familiar faces.

KeyToSound's chief developer is Max Gronlund of Koblo fame (he developed the Studio 9000 bundle back in 1998), and the 4GB of supplied sample content comes from Big Fish Audio.

Overview

Nexsyn is best described as a cross-platform hybrid instrument that combines its samples with classic subtractive synthesis.

Like Reason and others before it, the software's interface is designed to look like an outboard rack, and the various components (or modules) of the synthesis engine can be loaded into it.

These can be interconnected in a number of ways using the Matrix module. There are, however, a finite number of modules available at any one time and you don't have full control over the signal path.

That said, there's still a lot of power to play with.

There are three rack slots for the oscillators. Each of these offers 25 waveforms and you can also load in waves from the supplied sample library.

Some of the available waveforms come in the form of 'stacked' waves, one of these being the ubiquitous SuperSaw.

The oscillators' parameter set automatically adjusts to include those functions that are appropriate for the selected waveform.

So the stacked oscillators sport a spread function, for example, while pulse waves get a pulse width knob. Oscillator 1 can be modulated by Oscillator 2 for FM sounds.

All of the usual filter types are here, including low-, high- and band-pass filters in both 12dB and 24dB flavours.

Several of the filters sound pretty convincing, and interestingly, some of the filter modes offer dual cutoff knobs.

This is a nice touch that goes beyond what we've come to expect from traditional analogue emulations.

Hands on

At first glance, Nexsyn's six-stage envelope generators (delay, attack, hold, decay, sustain and release) appear to have been inspired by the days of old.

Click the Expert tab, however, and you'll find some added horsepower in the shape of selectable attack, decay and release slopes, along with velocity and key tracking.

Once triggered, the envelopes can be repeated between two and five times, or, if you prefer, infinitely.

There's a trio of LFO modules in residence too. The LFOs offer sync-to-host functionality and can employ any one of 14 wave shapes.

Three different LFO modes are offered: Reset, Global and Envelope. In the last of these modes, the LFO plays through only once.

Depending on the chosen mode, you can adjust the rate, phase and built-in envelope for each LFO module.

Predictably, Nexsyn also features a pair of effects processing modules. The bad news, though, is that none of the effects modules' parameters can be modulated in the matrix.

There's also a no-surprises arpeggiator on board – this looks much like any other, though it can play chords on each step and has a shuffle function too.