MusicRadar

The Little Phatty Stage II is fast and fun.

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• Review

This is the third revision of the Little Phatty, and is both a hardware upgrade - by way of the new USB port – and a software one (there's a new OS). The USB port brings MIDI functionality direct to your computer with no need for drivers, while the new OS adds an arpeggiator, tap tempo and LFO synchronisation to incoming MIDI clocks.

In detail

It all starts with two of the juiciest analogue oscillators money can buy. Real analogue oscillators can suffer from tuning instabilities caused by temperature changes and the like, so Moog has made a conscious effort to ensure that the LP stays in tune on stage and in the studio by upgrading the auto and manual tuning calibrations on the Stage edition.

Most synth aficionados know all about the notoriously creamy 'Ladder' filter found in classic Moog designs. This 24dB/octave low-pass filter can be modified in the Master section using four Pole settings. Choosing between one and four poles alters the steepness of the cutoff point, giving tweakers a chance to indulge the full personality of the Ladder.

The difference is pretty obvious even to untrained ears. At low resonance settings, four poles will kill the sound sharply for precise, warm bass tones. Use the same settings on one pole and you get fuzzy, raspy sounds.

At the other end of the scale, crank the resonance up full and the four-pole will remain supremely smooth, while the one-pole will scream and ring out like a mad man. Don't miss out on this trick as it's a real winner for maximising the Phatty's potential.

The Overload dial adds to the LP's reputation as the wild and dirty monosynth. Some hard-nose purists have griped about the Voyager's lack of 'bite' when compared to a vintage Minimoog, but there have been no such criticisms of the LP as you can dial in all the 'balls' you like.

The Overload cranks up the gain both pre- and post-filter, from gentle saturation to out and out distortion. It can pound a triangle wave into a harmonically rich squared-off waveform and adds several dBs of gain to the output volume.

The KB amount tracks the cutoff to the keyboard and at full tilt it tunes the resonance in perfect intervals to the keyboard scale. It adds a lovely dimension of overtones when combined with the oscillators, and can be played like an oscillator in its own right.

The EG amount swings both ways, positive and negative zero-ing in the centre, and it can also respond to KB velocity for maximum expression and MIDI programmability.

The envelopes are simple four-stage ADSR jobbies and sound quite linear to our ears. For the record, they are pure VCAs, and are fast enough to satisfy the snappiest of percussive needs, if needs be. We also tested them over MIDI by drawing CCs into Logic/Live and the response was lightning fast (as were all the parameters), so all good round here.