Remarkable haptic experiences driven by cutting-edge hardware and intelligent firmware.
Lofelt Wave Firmware
Maximize performance and efficiency with intelligent haptic signal processing.
Generate high-resolution haptic signals from existing audio input and manage actuator behavior in real time – no need for tedious pre-programming and additional APIs, signal generation or outputs.
Accommodate a variety of standard analog or digital audio input (e.g. I2S, SPI). The DSP libraries are customizable and easily ported into different hardware architectures.
Transform audio into high-definition haptic feedback in less than 5ms system latency, guaranteed to keep the haptics in sync with what you hear and see.
Lofelt Wave modular processing chain delivers the best possible user experience.
Stereo Audio Input
– Comes directly from game
– High resolution
Adaptive Audio Analysis
– Time-domain analysis
– Precise transient detection
– Dynamic range control
Haptic Signal Generator
– Dynamic filtering
– Noise reduction
– Low frequency tuning
– Real-time physical texture synthesis
Motor Control System
– Linearized frequency response
– Monitor signal amplitudes
– Displacement control
Realistic Haptic Experience
– Real time tactile feedback
– Complete audio-visual-haptic
– Improved gaming reaction time
Based on a voice coil design, L-series motors display significant advantages over traditional ERM, LRA, EAP and piezo technologies.
This patented actuator is design-in ready and available to ship at mass production quantities. It features true wideband response, high acceleration, low voltage and is RoHS/REACH compliant. The L5 is designed for medium-sized devices like headphones, laptops, gaming and VR controllers, computer mice as well as other input peripherals.
This cylindrical voice coil motor uses optimised magnetic flows to deliver maximum force and fidelity over low frequency ranges – ideal for full-impact, high-intensity immersive experiences like gaming, tactile feedback in automotive applications and beyond.
Quickly test new, innovative ideas with computer simulations. Reduce prototyping cycles, save development resources, lower design iterations and minimize risk.
Assess Lofelt DSP and motors in a variety of audio-to-haptics applications.
The EVK takes any standard stereo audio input - games movies, VR or music - and converts it to a rich haptic signal in real time. This signal is used to drive the motor included in the kit.
Advanced prototyping is possible thanks to a modular design - each PCB section can be broken out to fit inside target prototype hardware like headsets, gaming/VR controllers and beyond. The DSP can also be easily adapted to different application thanks to the modular design of the signal processing chain.