Rockchip RK2118G-YX Chip Achieves DTS Dual-Core Certification

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Rockchip RK2118G-YX Chip Achieves DTS Dual-Core CertificationRockchip RK2118G-YX Chip Achieves DTS Dual-Core CertificationLatest news, Rockchip’s AI audio processing chip RK2118G-YX has successfully passed two core certifications from DTS: DTS Virtual:X (for AVR/Soundbar products) and DTS:X certification. The official statement indicates that this marks a breakthrough for Rockchip in the high-end audio processing technology field, providing immersive sound solutions for home theaters, soundbars, and in-car entertainment systems.Rockchip RK2118G-YX Chip Achieves DTS Dual-Core CertificationRockchip RK2118G-YX Chip Achieves DTS Dual-Core Certification

The two certifications achieved by the RK2118G-YX chip target different dimensions of audio technology:

  • DTS Virtual:X Certification (for AVR/Soundbar products):Focuses on virtual surround sound technology, achieving three-dimensional sound field reconstruction through proprietary algorithms in limited speaker configurations, providing cinema-level surround experience for soundbars and home theater systems. Testing covers core modules such as upmixing, dynamic control, and headphone rendering.

  • DTS:X Certification:As DTS’s flagship immersive audio technology, it supports object-based audio rendering and multi-dimensional spatial sound fields, adaptable to high-end AV receivers and processors. In testing, the RK2118G-YX chip excelled in decoding, format conversion, and object rendering modules, fully validating its capability to handle complex audio tracks and high-bitrate content.

According to Rockchip, the RK2118 chip features high-bandwidth HiFi 4 DSP and large-capacity SRAM, integrating Rockchip’s self-developed audio NPU, achieving a deep fusion of “multi-core heterogeneous” technology architecture, supporting AI algorithms such as voice separation/enhancement, music separation, noise reduction, and virtual surround sound.

Rockchip states that the chip’s achievement of two core certifications will bring multiple values to downstream terminal partners:

  • Accelerating high-end product deployment:The certified chip can be directly integrated into AV receivers, soundbars, and other terminal devices, significantly shortening the product development cycle for customers, reducing validation costs, and quickly meeting the explosive market demand for DTS-authorized audio-visual equipment.

  • Upgrading sound quality and experience:Supports DTS:X immersive sound and Virtual:X virtual surround technology, helping device manufacturers create differentiated products and providing consumers with a multi-dimensional auditory experience comparable to that of cinemas.

  • Global market passport:DTS certification is widely recognized in the global audio-visual market and by consumers, helping to rapidly enhance the international competitiveness of products.

Rockchip RK2118G-YX Chip Achieves DTS Dual-Core CertificationENDRockchip RK2118G-YX Chip Achieves DTS Dual-Core Certification

Source: IT Home

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