Empirical Labs EL7X Fatso (B-Stock)

Stereo Compressor & Tape Simulator

Save 31% £2,449.00 £1,699.00 (Inc VAT)

£1,415.83 (Ex VAT). Shipping calculated at checkout.

Introducing the Upgraded FATSO: Analogue Tape Simulator with Classic Knee Compression Experience the Enhanced FATSO: This latest version of the FATSO brings a fresh compressor ratio, improved interface, and display functions for enhanced reliability. New Features: • "Eleven"...

In Stock 1 Available for Next Day Delivery

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Shipping & Returns

Introducing the Upgraded FATSO: Analogue Tape Simulator with Classic Knee Compression

Experience the Enhanced FATSO: This latest version of the FATSO brings a fresh compressor ratio, improved interface, and display functions for enhanced reliability.

New Features:
• "Eleven" Ratio: Emulates a classic compressor setting, akin to the UREI 1176LN at 20:1, with slow attack and fast release.
• Two-Color Front Panel: Improved aesthetics and visibility.
• Enhanced Logic: Improved internal logic for better performance.
• Intuitive Display: Separate TRACKING LED for easier monitoring.
• Efficient Operation: Front panel button press-and-hold for easy backward stepping.
• Extended Stereo Link: More options for compressors synchronization.
• Cooler Circuitry: Improved temperature management for optimal operation.
• Reduced Noise: Lower logic power consumption for improved overall noise floor.

ELEVEN Ratio: The New Standard
The ELEVEN ratio replaces the old GP Ratio, closely emulating the iconic UREI 1176LN setting. With its unique 20:1 ratio, slow attack, and fast release, ELEVEN retains dynamics while shaping the sound, perfect for vocals, bass, guitars, and more.

Revolutionary Design Process
The development of the ELEVEN ratio was a complex journey, involving meticulous experimentation and attack modifications. The result captures the essence of the 1176 setting, enhancing its sonic qualities.

Seamless Compatibility
All older "Fatso Jr." units can be easily upgraded to the new ELEVEN ratio. Fatsos shipped since June 2013 already feature the EL7-X circuitry equivalent to the ELEVEN ratio.

Enhanced Logic and Interface
The new FATSO introduces improved interface operation, ensuring smoother user experience. Holding buttons triggers backward stepping for quicker parameter adjustments. The Stereo Link feature is more intuitive, allowing for linked compression control across channels.

Four Processing Types

The FATSO offers four processing modes:
• Harmonic Generation and Soft Clipper: Gently rounds peaks like saturated tubes or tape.
• High-Frequency Saturation (Warmth): Softens excessive high frequencies.
• Transformer & Tape Head Emulation: Recreates the harmonics of input/output transformers and analog tape.
• Classic Knee Compression: Empirical Labs` signature smooth yet impactful compression.

The Ultimate Tool
The FATSO is a digitally controlled analog device, capturing vintage characteristics of tubes, Class A electronics, and magnetic tape. It elevates sound quality, boosts volume, and controls peak levels effectively. A versatile solution for studios, audio professionals, and audiophiles seeking warmth and ambience.

Simple and Powerful
Featuring Distressor-style knobs, four compression modes, and seven high-frequency saturation settings, the FATSO is easy to navigate. Switchable transformer circuits add the color of classic devices like NEVE and API. Robustly built, the FATSO is designed to impress.

Upgrade your sound with the all-new FATSO: Your portal to vintage warmth and modern precision.

Shipping – For next day delivery you must order before 3.30pm

UK Mainland – Orders over £99 qualify for FREE standard shipping (1-3 working days) We also offer a range of chargeable express shipping options for next working day, pre 12pm, pre 10.30am, Saturday deliveries and deliveries on a specific date. Our main UK courier is DPD.

UK Non Mainland – Not eligible for free shipping. These areas include (but are not limited to) Isle of Man, Isle of Wight, Isles of Scilly, Jersey, Guernsey, Northern Ireland, Orkney, Scottish Highlands and Shetland. Shipping costs for these ares will be calculated at checkout.

International/Export – Delivery charges will be calculated at checkout. All orders that are in stock we aim to dispatch from our warehouse within 48 hours. We ship all orders outside of the UK, NI, Isle of Man, Channel Islands via Fedex. All prices and delivery charges are exclusive of VAT for export. The customer is responsible to pay for any additional duties and charges.

Need to return an item? No problem.

If you have an SX Pro account:
Login, go to your Order History find the invoice for the item you want to return, click on the invoice then select “Request a return”, then select the item and quantity you want to return. This will take you to the returns form, simply fill it in and wait for our response.

No account, or orders prior to 31/03/2021
Simply fill out the returns form on this page and wait for our response.

Read more on our returns page

Empirical Labs EL7X Fatso (B-Stock)

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Introducing the Upgraded FATSO: Analogue Tape Simulator with Classic Knee Compression

Shipping – For next day delivery you must order before 3.30pm

Need to return an item? No problem.