Arturia
MicroFreak Synthesizer Keyboard - 25-Key Hybrid Synth with PCB Keyboard, Wavetable & Digital Oscillators, Analog Filters
*Price sourced from Amazon.com. Last updated 2026-07-08. Price and availability subject to change.
Bottom line: The MicroFreak Synthesizer Keyboard - 25-Key Hybrid Synth with PCB Keyboard, Wavetable & Digital Oscillators, Analog Filters is a niche pick — read recent reviews before buying in the audio & midi category, priced around $349.00. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Arturia - MicroFreak Synthesizer Keyboard - 25-Key Hybrid Synth with… as a niche pick — read recent reviews before buying in the audio & midi category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Arturia's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Arturia's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- EXPERIMENTAL HYBRID SYNTH: MicroFreak packs so much into such a compact instrument, you'll wonder how we did it. From physical modeling to wavetable synthesis, it features 17 awesome paraphonic oscillator modes, including 7 bespoke Arturia engines, 7 modes from Mutable Instruments, and 3 modes designed with Noise Engineering. Its digital engines are combined with a lush-sounding resonant analog filter for true hybrid sound design.
- UNIQUE KEYBOARD: It isn’t really even a keyboard, it’s a super-flat PCB with no moving parts. The 25-key printed circuit board not only tracks the notes you play with lightning-speed, but can also detect pressure or aftertouch on each note individually.
- INNOVATIVE FEATURES: Record up to four automations, edit notes per step, or use the innovative Spice and Dice sequencer functions to find happy accidents. Add randomization to create evolving, original patterns, and virtually rewire and reconfigure its signal chain and controls with the 5x7 modulation matrix, with user-assignable destinations for totally unique sounds.
- MULTIPLE MODES: Easily switched and directly controlled with the 4 dedicated knobs in the Digital Oscillator section, MicroFreak has been constantly evolving. It now contains 17 oscillator types, covering a multitude of timbral flavors from sweet to savage: Vocoder, Noise, Superwave, Harmo, Karplus Str., Wavetable, BasicWaves, with many more.
- AMAZING CONNECTIVITY: It features CV outputs, letting you send pitch, gate, and pressure signals to any outboard or modular synth that’s CV/Gate compatible. You can also hook it up to your DAW via USB, or use the included MIDI break-out cables.
Full Specifications
| Size | 12.2 inches (L) x 9.2 inches (W) x 2.2 inches (H) |
|---|---|
| Brand | Arturia |
| Color | Black |
| Style | MicroFreak Only |
| Set Name | MicroFreak Only |
| Instrument | Synthesizer |
| Model Name | ARTMCRFRKB |
| Unit Count | 1.0 Count |
| Skill Level | Advanced |
| Connectivity | USB |
| Model Number | 570101 |
| Power Source | DC |
| Sound Profile | Diverse, Hybrid, Experimental |
| Connector Type | 1/4" Audio Output, 3.5 mm TRRS Headphone Output |
Ready to buy?
Arturia - MicroFreak Synthesizer Keyboard - 25-Key Hybrid Synth with PCB Keyboard, Wavetable & Digital Oscillators, Analog Filters is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-08. Price and availability subject to change.
Related Audio & MIDI
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Pro-Level 180Hz 1440p Gaming Monitor for $159: Gigabyte Deal
- ROCm in 2026: Is AMD Finally a Real Local-LLM Option?
- Build a PiKVM V3 Device for Remote Server Management (2026)
- Linux Driver Will Expose Voltage Inputs for Raspberry Pi SBCs
- That Game Boy Clone Runs Too Fast — and the Fix Is a Clock Crystal
- Benchmarking Open Models on Custom Tooling: Is It Agentic Enough?
- Meta Is 'Token Managing' Now: Cut Local-LLM Cost on a Single RTX 3060
- Best Gaming Mouse Pads for FPS and MOBA in 2026
- Linux Gaming Keeps Getting Faster: Windows APIs Land in the Kernel
- Raspberry Pi 4 8GB as a Jellyfin Media Server: Real Limits
- Best PC Game Controller for Every Genre in 2026
- Forza Horizon 6 Is the Highest-Rated Game of 2026: What Metacritic's 94 Says About Where Racing Sims Are Going
- OpenAI and Broadcom Unveil 'Jalapeño' Inference Chip
- GPT-5.5 Instant Shipped: What an RTX 3060 12GB Local Stack Covers When OpenAI Retires a Model
- Best Webcam for Streaming and Remote Work (2026)
- How to Find and Join Active Retro Multiplayer Servers in 2026 (Quake 3, UT99, CS 1.6, Diablo II)
- Sound Blaster AWE32/AWE64 to Audigy: The Right Sound Card for Every Retro Era
- Best Steam Deck Dock for 4K Gaming on a TV in 2026
- Logitech G29 / G920 Not Detected on Windows 11: Step-by-Step Driver Fix Guide (2026)
- AMD Ryzen AI Halo Mini PC vs RTX 3060 12GB for Local LLMs
- Claude Fable 5 Beats GPT-5.5 by 13 Points: The Local-LLM Reality Check
- RTX 5090 vs RTX 4090 at 1080p Competitive: Does the New Flagship Help Esports FPS?
- GeForce 4 Ti 4600 + Pentium 4 Northwood: Period-Correct 2002 Build Guide
- Gemma 4 31B Heretic Finetune: Can It Run on a 12GB RTX 3060?