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Pushing the Edge in the Field of

High Channel Count Neurophysiology

When you need to record with complete electrical isolation and precision instrumentation, TDT product engineers understand that high fidelity data collection depends on fully integrated systems capable of processing high-speed neural signals in real-time.

Learn more about TDT and our dedication to

manufacturing and support of each TDT product in your lab.

Custom Built Systems

Our imaginative team of R&D engineers is currently focused on creating novel electrode solutions for chronic multi-channel recording and developing new digital signal processing techniques for spike detection, sorting, and noise reduction.

Full Vertical Integration

We have always overseen every aspect of production - from inception and design through manufacturing, support, and repair.  Our adaptable approach to engineering, allows us to meet the changing needs of our customers.

Unparalleled Support

We are dedicated to providing the highest quality technical support to help you get the most out of your equipment. Every product is carefully assembled, tested, calibrated, and retested before shipping. Reach our Tech Support

Five Year Warranty

At TDT there is an unbreakable connection between our products and our customers.  Rest assured, your TDT system is covered for  up to five years. More about our five Year Hardware Warranty.

How can Tucker-Davis Technologies help your Lab?

Tucker-Davis Technologies (TDT) provides products for basic and applied research in the neurophysiology, hearing, and speech sciences as well as for general data acquisition applications.


We offer a complete line of modular DSP-based data acquisition and stimulus generation systems, ranging in complexity from a simple audio stimulator to a complete multichannel sensory and behavioral neurophysiology system for awake, behaving subjects.

For research into Optogenetics & Electrophysiology,  purpose-built hardware and our Synapse software combined to control multiple light drivers and record responses across two photosensors...


Fiber Photometry

TDT’s all-in-one portable neurophysiology system that connects via USB and incorporates design elements found in our more advanced System 3 products...

Lab Rat System

Latest Innovations

Latest Videos

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Upcoming Events

- Committed to the advancement of the frontiers of neuroscience. Proud Sponsor of Gordon Research Conferences

OTHER Events


ISMRM'19 Annual Meeting

International Society for Magnetic Resonance in Medicine

May 13-16, 2019

Montréal, QC, Canada


VSS'19 Annual Meeting

Vision Sciences Society

May 17-22, 2019

St. Pete Beach, Florida


CAN-ACN'19 Annual Meeting

Canadian Neuroscience Meeting

May 22 - 25, 2019

Toronto, Ontario, Canada

Getting Started with Lab Rat - Part 1

Fiber Photometry: RZ5P Processor

Introduction to Corpus:

Tucker-Davis Technologies | New Frontiers in Neuroscience

Tucker-Davis Technologies

New Frontiers in Neuroscience

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Tucker-Davis Technologies | New Frontiers in Neuroscience