TIGER XD Series Digital Audio Processors | Born for Complex Sound Fields, Professional Audio Solutions for All Scenarios
Since its launch, the TIGER XD Series has been widely adopted across diverse sectors, including government and enterprise meetings, smart campuses, cultural and sports venues, medical facilities, and transportation administration. Built around a high-performance 32-bit floating-point DSP core, the series integrates advanced algorithms such as feedback cancellation, echo cancellation, noise suppression, and automatic mixing—delivering a stable, flexible, and high-quality audio processing experience.
This article highlights the core value of the TIGER XD Series from four perspectives: key technologies, scenario-based adaptability, real-world applications, and selection guidance.
Core Technology | Power and Precision
The TIGER XD Series is powered by a TI 456MHz FL OPS dual-core 32-bit floating-point DSP processor, combined with 24-bit A/D and D/A converters, a 48kHz sampling rate, and system latency as low as ≤9ms. Key processing features include:
AFC (Acoustic Feedback Cancellation): Notch-filter-based feedback suppression with support for up to 16 feedback points, either manually or automatically captured, achieving a maximum suppression depth of 24dB to effectively eliminate feedback in sound reinforcement systems.
AEC (Acoustic Echo Cancellation): Designed for remote conferencing and smart classroom environments, ensuring clear, full-duplex communication without far-end echo.
ANS (Adaptive Noise Suppression): Intelligently reduces steady-state background noise (e.g., from HVAC systems or projectors), enhancing speech intelligibility.
Automatic Mixing: Supports both gain-sharing and gating automatic mixing, making it ideal for multi-microphone applications such as conferences and lectures.
The series also supports Dante network audio transmission, features bidirectional RS232/RS485, 8-channel GPIO, and Ethernet control. With 100 built-in scene presets, it integrates seamlessly with third-party central control systems to meet the demands of complex installations.
Scenario Adaptability | Flexible Solutions for Diverse Environments
The TIGER XD Series is available in 8-in/8-out and 16-in/16-out configurations, offering flexibility across a wide range of applications:
Application Cases | Proven Performance Across Industries
TIGER series processors have been deployed in numerous projects nationwide. The following examples demonstrate the versatility of the product line.
Education | Zhejiang University School of Management TIGER series processors were used to build a streamlined, high-performance audio system for smart classrooms, supporting lecture reinforcement, remote interaction, and course recording.
Public Venue | Beijing Soong Ching Ling Children's Science and Technology Museum TIGER series processors enabled refined multi-zone sound reinforcement, with a single unit handling routing, volume control, and scene switching—delivering stable and easy-to-use operation.
Healthcare | Peking Union Medical College Hospital The local sound reinforcement system, covering one rehabilitation room and eight operating rooms, relied on TIGER series processors for noise floor suppression and signal optimization—meeting the demanding requirements for high fidelity and low interference in medical environments.
Government | Provincial Department of Transportation TIGER series network audio processors were deployed to interconnect multiple meeting rooms via Dante, with USB recording/playback and central control integration, significantly improving system intelligence and operational efficiency.
Selection Guide | Matching Models to Scenarios
The TIGER XD Series offers multiple channel configurations to suit different project scales. Below are recommended models for typical scenarios:
Note: Feature sets—such as AEC/AFC/ANS modules, Dante support, and USB recording—vary by model. Please refer to the official product datasheet for detailed specifications. For personalized selection support, contact us via our official website.
Contact & Resources
For detailed technical specifications, control software, project consultation, or demo unit requests, please visit the S-Track official website and go to the Contact Us page. Submit your inquiry via email or online message, and we will respond promptly.
💡 Product documentation is also available for direct download from the corresponding product page in the Product section of our website.