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acoustic tuning
Our Acoustic Tuning Service ensures your audio product delivers optimal sound quality across various use cases, hardware configurations, and acoustic environments. We fine-tune the full signal path—from microphone to speaker—balancing performance, clarity, and consistency based on your product’s design goals and usage scenarios.
KEY FEATURES:
- Service Scope:Speaker and Microphone Tuning Frequency response shaping, gain structure optimization, and distortion minimization tailored to your enclosure and transducer characteristics.Design and tuning of custom equalization curves (static or dynamic), crossover filters, and loudness compensation to enhance tonal balance and user experience.Voice Path Optimization Tuning of far-field and near-field voice pickup, including noise suppression, echo cancellation (AEC), beamforming, and wake word performance.Multi-Scenario Profile Tuning Development of separate tuning profiles for music, movie, voice, gaming, hands-free, or automotive-specific environments (e.g., idle vs. driving).Hardware-In-the-Loop Testing Real-time testing and tuning with actual hardware using professional-grade measurement equipment and tools (e.g., Audio Precision, SoundCheck, etc.).Why Choose Us:Experience with commercial products in TWS, automotive, smart speakers, and headsetsDeep knowledge of tuning frameworksEnd-to-end support from initial tuning to mass production verification
Our Acoustic Tuning Service ensures your audio product delivers optimal sound quality across various use cases, hardware configurations, and acoustic environments. We fine-tune the full signal path—from microphone to speaker—balancing performance, clarity, and consistency based on your product’s design goals and usage scenarios.
KEY FEATURES:
- Service Scope:Speaker and Microphone Tuning Frequency response shaping, gain structure optimization, and distortion minimization tailored to your enclosure and transducer characteristics.Design and tuning of custom equalization curves (static or dynamic), crossover filters, and loudness compensation to enhance tonal balance and user experience.Voice Path Optimization Tuning of far-field and near-field voice pickup, including noise suppression, echo cancellation (AEC), beamforming, and wake word performance.Multi-Scenario Profile Tuning Development of separate tuning profiles for music, movie, voice, gaming, hands-free, or automotive-specific environments (e.g., idle vs. driving).Hardware-In-the-Loop Testing Real-time testing and tuning with actual hardware using professional-grade measurement equipment and tools (e.g., Audio Precision, SoundCheck, etc.).Why Choose Us:Experience with commercial products in TWS, automotive, smart speakers, and headsetsDeep knowledge of tuning frameworksEnd-to-end support from initial tuning to mass production verification
Audio driver development and platform porting
Our Driver Development and Platform Porting service enables seamless integration of hardware components and audio algorithms across a wide range of embedded platforms, operating systems, and SoCs. We build low-level software that bridges your hardware with system-level software stacks, ensuring reliable performance and compatibility in production environments.
KEY FEATURES:
- Service Scope:Custom Audio Driver DevelopmentDesign and implementation of low-level drivers for audio peripherals (e.g., codec, amplifier, microphone array, DSP), interconnects (I2S, TDM, I2C, SPI), and platform resources (clock, power domains).Platform Abstraction & HAL IntegrationDevelopment or adaptation of hardware abstraction layers (HAL) for Android, Linux, or RTOS platforms, enabling standardized access to hardware features across devices.Cross-Platform PortingMigration of existing drivers, middleware, or audio algorithms across platforms, including API adaptation and platform-specific optimization.Firmware–OS Interface BridgingDevelopment of communication layers between DSP firmware and host OS (e.g., via IPC, shared memory, or mailbox systems) to support real-time control and data exchange.Debugging & ValidationIn-depth debugging using tools such as JTAG, oscilloscope, serial console, and system logs; validation across multiple operating scenarios to ensure robustness and reliability.Why Choose Us:Expertise across many platformsExtensive knowledge in Android Audio HAL, Linux ALSA, and RTOS-based audio frameworksProven track record of commercial product development from driver to application layerStrong collaboration between software, hardware, and audio algorithm teams
Our Driver Development and Platform Porting service enables seamless integration of hardware components and audio algorithms across a wide range of embedded platforms, operating systems, and SoCs. We build low-level software that bridges your hardware with system-level software stacks, ensuring reliable performance and compatibility in production environments.
KEY FEATURES:
- Service Scope:Custom Audio Driver DevelopmentDesign and implementation of low-level drivers for audio peripherals (e.g., codec, amplifier, microphone array, DSP), interconnects (I2S, TDM, I2C, SPI), and platform resources (clock, power domains).Platform Abstraction & HAL IntegrationDevelopment or adaptation of hardware abstraction layers (HAL) for Android, Linux, or RTOS platforms, enabling standardized access to hardware features across devices.Cross-Platform PortingMigration of existing drivers, middleware, or audio algorithms across platforms, including API adaptation and platform-specific optimization.Firmware–OS Interface BridgingDevelopment of communication layers between DSP firmware and host OS (e.g., via IPC, shared memory, or mailbox systems) to support real-time control and data exchange.Debugging & ValidationIn-depth debugging using tools such as JTAG, oscilloscope, serial console, and system logs; validation across multiple operating scenarios to ensure robustness and reliability.Why Choose Us:Expertise across many platformsExtensive knowledge in Android Audio HAL, Linux ALSA, and RTOS-based audio frameworksProven track record of commercial product development from driver to application layerStrong collaboration between software, hardware, and audio algorithm teams
System integration and performance optimization
Our System Integration and Performance Optimization service ensures that all components of your audio or embedded system—hardware, software, drivers, algorithms, and middleware—work seamlessly together to deliver stable, high-performance results across your target platforms.We help bridge the gap between design and deployment by resolving compatibility issues, reducing system overhead, and tuning for real-world operating conditions.
KEY FEATURES:
- Service Scope:End-to-End System IntegrationIntegration of audio DSP algorithms, firmware, drivers, OS audio stack (e.g., Android/Linux/RTOS), middleware (e.g., AudioReach, AWE-Q, ALSA), and application-level components into a cohesive, functional solution.Interface Validation & DebuggingVerifying communication between system modules such as I2S/TDM, I2C/SPI control, memory buses, inter-core messaging, and GPIO signaling.Boot and Initialization OptimizationStreamlining boot-time audio stack initialization and reducing latency for time-critical components (e.g., wake word engine, playback, voice path).Runtime Performance Profiling & TuningAnalyzing CPU/DSP load, memory usage, and I/O bandwidth to remove bottlenecks and meet real-time constraints under various usage scenarios.Power Consumption OptimizationEnsuring efficient power management through dynamic resource allocation, clock gating, sleep state transitions, and algorithm-level optimization to extend battery life.Cross-Platform Porting & ValidationPorting system components across hardware targets or OS environments while ensuring consistent audio behavior and performance metrics.Why Choose Us:Extensive hands-on experience with platformsProven success in optimizing real-time embedded audio pipelines and low-latency systemsStrong debugging capability using tools like Lauterbach, Trace32, oscilloscope, logic analyzers, QACT, QXDM and system profilersCollaborative approach across hardware, software, and algorithm teams
Our System Integration and Performance Optimization service ensures that all components of your audio or embedded system—hardware, software, drivers, algorithms, and middleware—work seamlessly together to deliver stable, high-performance results across your target platforms.We help bridge the gap between design and deployment by resolving compatibility issues, reducing system overhead, and tuning for real-world operating conditions.
KEY FEATURES:
- Service Scope:End-to-End System IntegrationIntegration of audio DSP algorithms, firmware, drivers, OS audio stack (e.g., Android/Linux/RTOS), middleware (e.g., AudioReach, AWE-Q, ALSA), and application-level components into a cohesive, functional solution.Interface Validation & DebuggingVerifying communication between system modules such as I2S/TDM, I2C/SPI control, memory buses, inter-core messaging, and GPIO signaling.Boot and Initialization OptimizationStreamlining boot-time audio stack initialization and reducing latency for time-critical components (e.g., wake word engine, playback, voice path).Runtime Performance Profiling & TuningAnalyzing CPU/DSP load, memory usage, and I/O bandwidth to remove bottlenecks and meet real-time constraints under various usage scenarios.Power Consumption OptimizationEnsuring efficient power management through dynamic resource allocation, clock gating, sleep state transitions, and algorithm-level optimization to extend battery life.Cross-Platform Porting & ValidationPorting system components across hardware targets or OS environments while ensuring consistent audio behavior and performance metrics.Why Choose Us:Extensive hands-on experience with platformsProven success in optimizing real-time embedded audio pipelines and low-latency systemsStrong debugging capability using tools like Lauterbach, Trace32, oscilloscope, logic analyzers, QACT, QXDM and system profilersCollaborative approach across hardware, software, and algorithm teams
Audio architecture design
Our Audio Architecture Design Service provides comprehensive solutions for building robust, scalable, and high-performance audio systems tailored to your product and market needs. Whether you are developing consumer electronics, automotive infotainment, smart speakers, or embedded audio platforms, we help you design the foundational audio framework that ensures optimal quality, flexibility, and integration.
KEY FEATURES:
- Key Deliverables:System-Level Audio DesignEnd-to-end architecture planning, including digital/analog audio paths, signal routing, processing pipelines, and codec integration.Signal Flow Definition & Block Diagram DevelopmentClear definition of audio signal chains from source to sink, incorporating DSP blocks, mixing/muxing logic, gain structure, and latency considerations.Platform Integration StrategyHardware/software co-design for SoCs, MCUs, DSPs, and external audio ICs; OS-level audio stack planning (e.g., Android, RTOS, Linux ALSA/AudioReach).Modular & Scalable DSP ArchitectureDesign of reusable and configurable audio module frameworks to support a range of products with minimal code duplication.Clocking & Synchronization StrategyDesign of audio clocking schemes and external clock synchronization (e.g., I2S/TDM with external master/slave sources).Audio Feature PlanningIntegration roadmap for voice UI, ANC, audio effects, spatial audio, beamforming, echo cancellation, and other advanced features.Documentation & HandoffArchitecture documentation, signal flow diagrams, system assumptions, and interface definitions for seamless handover to development teams.Why Choose Us:Deep expertise in audio frameworksProven track record across consumer, automotive, and embedded domainsCollaborative approach tailored to both hardware and software teamsEnd-to-end involvement—from concept to production support
Our Audio Architecture Design Service provides comprehensive solutions for building robust, scalable, and high-performance audio systems tailored to your product and market needs. Whether you are developing consumer electronics, automotive infotainment, smart speakers, or embedded audio platforms, we help you design the foundational audio framework that ensures optimal quality, flexibility, and integration.
KEY FEATURES:
- Key Deliverables:System-Level Audio DesignEnd-to-end architecture planning, including digital/analog audio paths, signal routing, processing pipelines, and codec integration.Signal Flow Definition & Block Diagram DevelopmentClear definition of audio signal chains from source to sink, incorporating DSP blocks, mixing/muxing logic, gain structure, and latency considerations.Platform Integration StrategyHardware/software co-design for SoCs, MCUs, DSPs, and external audio ICs; OS-level audio stack planning (e.g., Android, RTOS, Linux ALSA/AudioReach).Modular & Scalable DSP ArchitectureDesign of reusable and configurable audio module frameworks to support a range of products with minimal code duplication.Clocking & Synchronization StrategyDesign of audio clocking schemes and external clock synchronization (e.g., I2S/TDM with external master/slave sources).Audio Feature PlanningIntegration roadmap for voice UI, ANC, audio effects, spatial audio, beamforming, echo cancellation, and other advanced features.Documentation & HandoffArchitecture documentation, signal flow diagrams, system assumptions, and interface definitions for seamless handover to development teams.Why Choose Us:Deep expertise in audio frameworksProven track record across consumer, automotive, and embedded domainsCollaborative approach tailored to both hardware and software teamsEnd-to-end involvement—from concept to production support
Custom algorithm development
Our Custom Audio Algorithm Development service delivers tailored signal processing solutions to meet your product’s specific audio performance, feature, and platform requirements. We help you design, implement, and optimize proprietary algorithms that give your audio solution a unique competitive edge.
KEY FEATURES:
- Service Scope:Algorithm Design & SpecificationPlatform-Optimized ImplementationEfficient coding of algorithms in C/C++, assembly, or platform-specific frameworks to ensure real-time performance and low power.Audio Feature CustomizationDesign and implementation of bespoke audio effects such as bass enhancement, multiband EQ, voice activity detection (VAD), speech enhancement, or custom ANC filters.Fixed-Point &Floating-point OptimizationValidation & TuningLab-based and field audio testing with iterative tuning cycles using proprietary tools and real-world audio data.Integration & DocumentationSupport for seamless integration into your software stack, along with detailed interface definitions and tuning parameter documentation.Usecases:TWS earbuds Smart speakers with proprietary beamforming or wake-word front-end filtersAutomotive audio Industrial headsets Why Choose Us:Expertise in real-time DSP, and embedded audio platformsDeep understanding of hardware/software audio co-designExperience with production-grade deployments on many platformsFlexibility to co-develop or white-label your IP
Our Custom Audio Algorithm Development service delivers tailored signal processing solutions to meet your product’s specific audio performance, feature, and platform requirements. We help you design, implement, and optimize proprietary algorithms that give your audio solution a unique competitive edge.
KEY FEATURES:
- Service Scope:Algorithm Design & SpecificationPlatform-Optimized ImplementationEfficient coding of algorithms in C/C++, assembly, or platform-specific frameworks to ensure real-time performance and low power.Audio Feature CustomizationDesign and implementation of bespoke audio effects such as bass enhancement, multiband EQ, voice activity detection (VAD), speech enhancement, or custom ANC filters.Fixed-Point &Floating-point OptimizationValidation & TuningLab-based and field audio testing with iterative tuning cycles using proprietary tools and real-world audio data.Integration & DocumentationSupport for seamless integration into your software stack, along with detailed interface definitions and tuning parameter documentation.Usecases:TWS earbuds Smart speakers with proprietary beamforming or wake-word front-end filtersAutomotive audio Industrial headsets Why Choose Us:Expertise in real-time DSP, and embedded audio platformsDeep understanding of hardware/software audio co-designExperience with production-grade deployments on many platformsFlexibility to co-develop or white-label your IP
