Small Loudspeaker Optimizer
Bass and SPL performance are key factors for compact loudspeakers. Our Small Loudspeaker Optimizer optimizes both by means of multiband compression and limiting. Results are optimized for the specific transducers by means of measurement and objective & subjective tuning.
Smartspeaker Music Canceler
When listening to music or radio on a smartspeaker, keyword detection is impaired, because the music gets into the microphone signals. Our Smartspeaker Music Canceler optimizes cancellation and distortion trade-off for the keyword detection task and ASR. The canceler can also be configured for teleconferencing.
Our version of soundbar and immersive copmact loudspeaker concept: rather than using many transducers, our concept uses the minimum number of transducers necessary for generating a breathtaking spatial effect from a single-box form factor. There are no aliasing and timbral artifacts, known from conventional soundbars. Immersion is perceived as room-filling. Particularly suited for high quality products, using only few but high quality transducers.
Based on physical loudspeaker modeling and psychoacoustic principles, our Bass Enhancement technology extends the frequency range of small loudspeakers to reproduce low frequencies, sounding like a larger loudspeaker.
Illusonic Immersive Headphones is designed for the ambitious listener, converting cues in stereo, 5.1, immersvie, and object-based signals to natural headphone listening cues and enhancing the perceived space beyond the head.
Illusonic Upmix is the most versatile technology of its kind. Sophisticated signal analysis, spatial hearing modeling, auditory filterbanks, and spatial synthesis processing yield high fidelity discrete-like surround signals.
Any number of front channels are supported for precise sound stage localization and a large sweet spot. Up to 32 independent surround audio channels can be generated. The resulting independent audio channels can be seamlessly downmixed back to stereo. Up to 8 elevated loudspeakers are supported for 3D setups.
It is not easy to mix and produce high quality 5.1 content. Especially for music mixes, it is often difficult to record or generate ambient signals that are suitable to mimick a concert hall faithfully. Consequently, many 5.1 recordings have a suboptimal surround and immersion effect.
The Illusonic 5.1 Enhancer analyzes 5.1 content and optimizes the ambience. The results are enhanced envelopment and 3D immersion, acoustically more transparent loudspeakers, and an enhanced sweet spot area.
An entirely new way of room adaptation. Audio signals are modified such that they resonate less in a room. Sound is as if the room would be more acoustically treated. Clarity works in the whole room, not only in sweet spot.
Remasters music in real-time for effortless casual listening.
Stereo to Dolby Atmos (5.1.2 pcm input) sources are immersively rendered by our soundbar technolgy. Many soundbar topologies are supported. In addition to spatial rendering, volume control, tuning/eq, crossovers, multi-band dynamic processing, and limiters are featured: an A-Z soundbar DSP solution.
Bass Membrane Excursion Limiter
Usually a loudspeaker gets first to its limit for low frequencies, where membrance excursion is high. This limiter estimates membrane excursion and drives a limiter based on this information. No need for a sensor and it works on consumer loudspeakers high requirement on matched performance, as this limiter works statistically with some look-ahead.