Vehicle

HOLOSOUND Mobility is LEONIS's immersive audio solution suite for modern high-end cars, designed to provide an excellent in-car entertainment and communication experience. The originated HOLOSOUND signal processing unit restores the sound object in each car speaker, you can feel the flow of sound, immersive extremely; with the unique sound-image positioning technology, any position is the best position; with active noise reduction technology, it can present a detailed, natural and pure sound under any acoustic environment. We hope to turn your car into a mobile private cinema, creating a relaxing, comfortable and perfect driving experience.

Figure 1. HOLOSOUND for Car/Vehicle

Advantages of HOLOSOUND Mobility

1）Original Signal Processing Unit

Through a special algorithm, the sound is extracted and redistributed to each car speaker, perfectly reproducing the original intent of the audio work, and provide a more immersive listening experience to everyone. At the same time, it can support any native immersive audio format (such as HOLOSOUND format, etc.).

2）Configure Top Surround Speakers

By adding a top surround speaker, can realize a 360° sound surround, which enhances the sense of space of the sound, and the sound lingers around each listeners, creating a immersive surround sound scene.

3）Unique Noise Reduction technology

Using unique noise reduction and echo cancellation technology, no matter in any acoustic environment, it all can present a fine, natural and pure sound.

4）Proprietary Sound Image Location Technology

Through a special algorithm, accurate sound image location can be provided to listeners in different positions, and any position can obtain the best experience.

HOLOSOUND Mobility Hardware Solutions——HOLOSOUND Player

1）Configuration Scheme

Figure 2. 19-speaker Configuration of HOLOSOUND for Car/Vehicle

Figure 3. 21-speaker Configuration of HOLOSOUND for Car/Vehicle

Figure 4. 27-speaker Configuration of HOLOSOUND for Car/Vehicle

2）High-quality Ingenuity Work

The in-car immersive audio system HOLOSOUND Mobility integrates HOLOSOUND PLAYER equipped with 2 dual-core high-end HOLOSOUND audio processing chips , and it can express instrument separation and sound appeal naturally; at the same time, the MCN DAC with advanced digital-to-analog conversion module is integrated to make the details more abundant.

Figure 5. Immersive Coverage Rate

3）HOLOSOUND Mobility Playout System

HOLOSOUND PLAYER

Figure 6. HOLOSOUND PLAYER

Figure 7.HOLOSOUND PLAYER Technical Index

MCN DAC

MCN DAC (Multi-channel Network DAC) can realize audio digital-to-analog conversion, and transmit the analog audio signal to the power amplifier to drive the in-car speakers. Clear, natural and smooth sound flows in the car space.

Figure 8. MCN DAC

Figure 9. MCN DAC Technical Index

4) HOLOSOUND PLAYER Data Flow

Figure 10. HOLOSOUND PLAYER Data Flow

HOLOSOUND Mobility Software Solution - HOLOSOUND Soft

1) Chips Supported by HOLOSOUND Soft

Figure 11. Chips Supported by HOLOSOUND Soft

2) Five Vehicle Operation Systems (VOS) Supported by HOLOSOUND Soft

Figure 12. VOS Supported by HOLOSOUND Soft