Pricing and availability

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Average Price: $426

Budget/Beginner

$500

$1501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Moog Little Phatty". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.

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Description

Step into a world of classic analog sound with the Moog Little Phatty, a synthesizer that merges timeless design with modern performance capabilities. Renowned for its rich, warm tones, this compact powerhouse is perfect for both studio and stage, offering an authentic Moog experience in a user-friendly package. Designed by the legendary Bob Moog, the Little Phatty is a staple for musicians seeking that signature analog sound without the complexity of larger synths.

The 25 full-sized keys provide a comfortable playing experience, while the intuitive control panel allows for easy access to sound-shaping parameters—ideal for both beginners and seasoned synth enthusiasts. With its robust monophonic voice and versatile filter section, the Little Phatty delivers everything from thick basses to soaring leads. Its unique oscillators and modulation capabilities let you craft distinctive soundscapes, making it a versatile tool for any genre.

Whether you're in the studio laying down tracks or performing live, the Little Phatty's durable build and sleek design ensure it stands out both sonically and visually. Connect it with ease to your existing setup via MIDI for seamless integration, and explore endless creative possibilities with this iconic instrument.

Key Features:

  • 25 full-sized keys
  • Classic Moog ladder filter
  • Two voltage-controlled oscillators
  • Monophonic voice architecture
  • MIDI In, Out, and Thru
  • Pitch bend and modulation wheels
  • Sturdy and portable design

Product specs

Brand Moog
Model Little Phatty Monophonic Analog Synth
Finish Black
Year 2000s
Categories Analog Synths, Keyboard Synths
Analog / Digital Analog
Key Size Full Size
Keyboard Action Synth Action
MIDI I/O MIDI Input, MIDI Output
Number of Keys 37 Keys
Polyphony 1 Voice

FAQs

Is the Moog Little Phatty suitable for live performances?

Yes, the Moog Little Phatty is designed for live performance with its intuitive interface, robust build, and real analog control features, making it easy to tweak sounds on the fly.

Can I save my own presets on the Moog Little Phatty?

Yes, the Moog Little Phatty allows you to save up to 100 user-editable presets, providing flexibility for recalling your custom sounds.

What type of synthesis does the Moog Little Phatty use?

The Moog Little Phatty uses a 100-percent analog signal path with a sound engine designed by Bob Moog, featuring two ultra-stable oscillators and a classic Moog ladder filter.

How many keys does the Moog Little Phatty have?

The Moog Little Phatty features a 37-note full-size keyboard with synth action, providing a comfortable playing experience for musicians.

Does the Moog Little Phatty support MIDI connectivity?

Yes, the Moog Little Phatty includes MIDI Input and Output, allowing integration with other MIDI-compatible gear and software.

Moog Music

Moog Music

Moog Little Phatty and Jordan Rudess - Moog Bass!

Video thumbnail for Moog Little Phatty and Jordan Rudess - Moog Bass! by Moog Music

Moog Little Phatty and Jordan Rudess - Moog Bass!

Moog Music

Moog Music

Video thumbnail for Kraft Music - Moog Little Phatty Demo with Jake Widgeon by Kraft Music

Kraft Music - Moog Little Phatty Demo with Jake Widgeon

Kraft Music

Kraft Music

Video thumbnail for Bad Gear - Moog Little Phatty by AudioPilz

Bad Gear - Moog Little Phatty

AudioPilz

AudioPilz

Video thumbnail for Moog Little Phatty - Pink Floyd Style Improvisation by Raphaël Jeandenand

Moog Little Phatty - Pink Floyd Style Improvisation

Raphaël Jeandenand

Raphaël Jeandenand

Video thumbnail for Tweaking The Moog Little Phatty - DEMO (NO TALKING) by SYNTHWAY

Tweaking The Moog Little Phatty - DEMO (NO TALKING)

SYNTHWAY

SYNTHWAY

Video thumbnail for Gearwire Explores The Moog Little Phatty by gearwire

Gearwire Explores The Moog Little Phatty

gearwire

gearwire

Video thumbnail for First Impressions of the Moog Little Phatty by Sam Gutman

First Impressions of the Moog Little Phatty

Sam Gutman

Sam Gutman

Video thumbnail for Moog Little Phatty VS Moog Subsequent 37    #moog #subsequent37 #synth by Selçuk Yusuf Ergen

Moog Little Phatty VS Moog Subsequent 37 #moog #subsequent37 #synth

Selçuk Yusuf Ergen

Selçuk Yusuf Ergen

Reviews

PROS

  • High-quality, durable build

  • Preset capability enhances Moog's classic sound

  • Protects against dust effectively

  • Attractive design complements studio aesthetics

CONS

  • Firmware update process is unstable

  • May not sonically fit with all setups, especially lighter Japanese electronics

  • Decksaver fit issues for certain models, risking damage

  • Manufacturing inconsistencies, including sharp edges and scratches

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Moog Little Phatty.

Comparisons

  • The Behringer Model D is noted for a similar sound but has distinct user experience differences, such as a full analog signal path and eurorack-style ports.

    Source
  • The Sub Phatty is MIDI-friendly, allowing for advanced control and real-time parameter shifts when paired with equipment like a Digitakt.

    Source
  • While the Sub Phatty has a knobbier interface, accessing deeper features often requires consulting the manual or using a computer app.

    Source

User experience

  • Owners describe the interface as intuitive despite shared knobs for multiple parameters, requiring only an extra button push for access.

    Source

Value and pricing

  • The Little Phatty is noted as one of the most affordable ways to achieve the classic Moog sound, providing great value if found used.

    Source

Use cases and applications

  • The Little Phatty is revered for its early 2000s sound, ideal for sweet melodies and jazzy phrases, contrasting with the Sub Phatty's contemporary pop suitability.

    Source
  • An outboard delay and reverb significantly enhance the Little Phatty's sound, bringing out its characteristic buttery Moog tone.

    Source
  • The Little Phatty excels in leads and bass lines, especially when used to cut through dense textures like metal guitar tracks.

    Source

Features and functionality

  • The Little Phatty lacks a sub oscillator, but its triangle wave is considered subbier than the Sub 37's square wave for sub bass sounds.

    Source
  • The hidden onboard arpeggiator is a notable feature, allowing for creative sequencing when paired with alternative temperaments.

    Source
  • The Little Phatty's filter and overdrive are praised for their meaty, classic Moog sound.

    Source
  • Microtuning support is included but limited to 12-note repeating scales with adjustments of each note by +/- 50 cents.

    Source
  • The Little Phatty's pot map feature allows simultaneous control of cutoff and resonance, but it might only be available on the Stage II version.

    Source
  • Owners appreciate the ability to save presets, which is not available on newer models like the Moog Grandmother.

    Source

Setup and maintenance

  • Owners recommend letting the Little Phatty warm up for at least 30 minutes before live performances to ensure tuning stability during extended use.

    Source
  • Tuning can be challenging, but a calibration function is available to address this issue.

    Source

Mods and upgrades

  • Moog offers customizable wooden side panels, and a third-party option from the Netherlands is available for a higher price.

    Source

Build quality

  • Some users report that keys can become misaligned and yellow over time.

    Source

Critic Reviews

Little Phatty by Bob Moog

soundonsound.com

The Moog Little Phatty is a triumphant homage to classic analogue synthesis, offering rich, 'phat' tones and a sleek, modern design. Bob Moog's final creation boasts extensive modulation options, a celebrated Moog filter, and practical MIDI control, making it a versatile tool for sonic exploration. While it misses a few conveniences like an internal tuning reference, noise generator, and MIDI Thru, its charm lies in the vintage warmth and robust sound it delivers at a more accessible price than its high-end siblings. The Little Phatty is a compelling choice for both nostalgia-driven and modern synth enthusiasts.

positive

Review: Moog Little Phatty Stage II | WIRED

wired.com

The Moog Little Phatty Stage II is a monophonic synth that blends vintage charm with modern features, making it a perfect tool for both synth novices and gigging musicians. Its compact design and intuitive controls offer immediate access to a plethora of classic Moog sounds, dripping with analog warmth. While its simplicity is a strength, offering ease of use and portability, it does come with limitations—such as a lack of polyphony and a somewhat challenging interface on the small LCD screen. Despite these quirks, its affordability compared to other Moog offerings and the unique sonic character it delivers make it a standout choice in the realm of analog synthesizers.

positive
Add

4.5 out of 5

Based on 2 Reviews and 23 Ratings

5 star
4 star
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1 star
pkennethk

A great Moog, just not the Moog for me

Attractive. Built like a tank. Sounds like a Moog... with presets! What's not to like?

I have this Little Phatty on my "to sell" list because it just never seemed to fit, sonically, with all the old Japanese electronics I tend to favor. Even my weightiest-sounding Rolands (Jupiter 6 and Juno 60) don't have the (for lack of a better term) midrange "heft" of the LP. Whenever I used the LP with the rest of my synths, I felt like I was using a riding mower on a yard that was just too small. I always ended up swapping my analog drum sounds for sampled acoustic sounds to match the power/presence of the LP.

Nice problem to have, right?

I'm sure a little bit of EQing and more time served learning some of the more buried tonal parameters could have eventually got it jelling with all my decaying Japanese favorites... but working hard to thin-out a Moog just feels wrong; I'd always be working against it's nature... it would be like modifying a V-8 Mustang to be quieter, get better gas mileage, and be more comfortable in stop'n'go traffic.

So whoever buys this thing one day is getting a hell of a synth. I'm sure they'll think I'm crazy for not getting more use out of it... and they're probably right.

Genres:
A

What's it like working with the Juno ? I thought about one of those and the kurzweil k2000 (josh silver from type o negative and Trent result used em a lot. That's why all the type o songs sound like Church) . By the way you should tell that guy who made the dumb comment below that they probably have software updates just like the kurzweil k2000 does even while its discontinued. Lol I wouldn't care 'cuz moogs are fairly boss no matter how you look at them

pkennethk

@alysian9 The LP and an (analog) Juno will get along just fine, provided the Juno is providing the less-dominant sound (pad, background string, higher-register arps, etc). If your drums are based mostly on sampled sounds and harder stuff, all will be fine. It's mostly in mixing Moog sounds with unprocessed 808 and 909 drums where things can get tricky, for me at least.

E

Moog Little Phatty

Update the firmware is a major problem with this unit, very unstable procedure.

A

who cares lol

Artist usage

Add artist
A

Aron Magner

Keyboardist

Disco Biscuits

...
Verified via Keyboardmag

""Aron’s Disco Biscuits Rig

Clockwise from top: Roland V-Synth GT with Boss DD-20 delay pedal above Moog Little Phatty and Novation X-Station; Apple MacBook Pro running Ableton Live; Akai APC40 and Access Virus TI Polar above KeyB Solo organ above Yamaha Motif ES8; Boss DD-5 delay pedal; Roland JP-8000; Mackie VLZ3 mixer. " - however, no photo of the rig is found."

See how Global Citizen uses Moog Little Phatty

Global Citizen

Singer, Keyboardist

...
Verified via Photo

In a photo shared by Global Citizen on their Facebook page, the Moog Little Phatty synthesizer is visible in their studio setup.

See how Jem Davis uses Moog Little Phatty

Jem Davis

Keyboardist, Composer

UFO

...
Verified via Fmofficial

Scotty - Hi there Jem, being the most technology-minded in the band, do you have a studio at home and what stuff do you use? Are any of the other band members into that kind of thing or do they leave it up to you? Looking forward to the new album. Scotty.

JD - I have my Mac at home and run Logic with Motu 828 interface for recording. As I said earlier I'm old-school so I love my keyboards hence I have a 1973 Minimoog, Nord Stage 88 as my main keyboard for Logic, Nord Stage Compact, Korg PA1 x pro, Korg M3 73 with Radias, Roland Fantom G7, Roland Fantom X6, Roland Fantom XR, Moog Little Phatty, the excellent Nord C1, best Hammond emulator I have ever played. 2 Korg o1/w, Roland AX-1, Roland AX-7... Well you did ask! Pete is well into recording and programming, Merv writes with a Korg pa80 and is getting quite a nifty keyboard player, Jim has a ProTools set-up and Stiv... well, we are still teaching him how to text! But when you can sing and write songs like he does, who cares!

See how Drew Neumann uses Moog Little Phatty

Drew Neumann

Keyboardist, Composer

...
Verified

Drew Neumann is confirmed to use the Moog Little Phatty, as it is listed in the studio section of his website.

Album Usage

The Moog Little Phatty has been featured on the following albums:

Used With

Based on how musicians on Equipboard use Moog Little Phatty, it is most commonly used with the following gear.

Community setups

Show yours
architecturemusic

architecturemusic

Gear IQ 79

teodor_pop

teodor_pop

Gear IQ 135

1 alternative for Moog Little Phatty, curated by the Equipboard community.

Moog Slim Phatty

$695.00

similar sound cheaper alternative

Slim Phatty is the desktop module version of the Little Phatty.

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Gear Guides

  • Added to Equipboard on by

    austinmw
    austinmw

    Gear IQ 5227