Technology & R&D

At the heart of TAKET lies an unrelenting passion for pushing the boundaries of acoustics. Our Fujisawa laboratories are equipped with two anechoic chambers—one optimized for high-frequency Super-Tweeter modules and the other for full-spectrum headphone and speaker measurements. Every prototype undergoes rigorous testing for structural vibrations, micro-vibration transmission, and frequency response characteristics.

Since our founding in 2001, we have steadily advanced a series of patented innovations, most notably our flagship TAT-Driver. By combining a traditional dynamic driver with a discrete tactile transducer, the TAT-Driver engages both your ears and your skin—allowing you to hear and feel the subtlest nuances of sound. Our research in this field is conducted in collaboration with leading academic institutions in Tokyo and Osaka, resulting in peer-reviewed publications and continuous refinements to diaphragm mechanics, damping materials, and digital correction algorithms.

Core Research Areas

• Micro-vibration & Tactile Transmission: Development of precision piezoelectric transducers with minimal distortion, synchronized to dynamic diaphragms for seamless audio-tactile integration.

• Ultra-High Frequencies: Designing Super-Tweeter modules capable of reproducing frequencies up to 100 kHz, opening a new dimension of spatial detail and clarity.

• Advanced Materials: Testing carbon composites, titanium alloys, and novel aluminum grades for driver frames and enclosures—maximizing rigidity while minimizing mass.

• Skin Acoustics Analysis: Interdisciplinary studies mapping how vibrational energy propagates through skin layers, optimizing headphone contact points and pad geometry for maximum tactile feedback.

• Digital Signal Processing (DSP): Creating proprietary real-time signal processing engines that correct frequency response and compensate for environmental acoustics on the fly.

Our Methodology

1. Iterative Prototyping: Concepts move rapidly from CAD to 3D-printed or CNC-milled components, allowing us to validate form and function at micro scales.

2. Anechoic Measurements: We capture precise frequency and phase data using reference-grade microphones, ensuring each design meets our stringent specifications.

3. Modal Analysis: Structural vibrations are visualized with laser Doppler vibrometry and high-speed cameras, identifying resonances and energy losses.

4. Integrated Hardware-Software Development: Our DSP firmware evolves in parallel with hardware, featuring pre-EQ, adaptive real-time correction, and model-specific final tuning.

5. User-Centered Testing: Musicians, sound engineers, and audiophiles are invited to our “Listening Labs” to provide qualitative and quantitative feedback, which directly informs our next design iterations.