All IPs > Graphic & Peripheral > Audio Controller
Audio controller semiconductor IPs play a pivotal role in modern electronic devices, guiding the process of capturing, processing, and delivering high-quality audio signals. From consumer electronics like smartphones and tablets to advanced automotive infotainment systems and smart home devices, these IPs are foundational to providing an optimal auditory experience. They enable a seamless integration of audio functionalities, supporting various audio formats and facilitating multimedia applications.
In the realm of semiconductor IPs, audio controllers are critical components that ensure efficient audio data management and signal processing. Their capabilities include analog-to-digital conversion (ADC) and digital-to-analog conversion (DAC), audio encoding and decoding, sound shaping with equalizers, and noise reduction algorithms. By utilizing these IPs, manufacturers can create devices that accommodate high-fidelity sound reproduction, effectively supporting everything from stereo sound in personal devices to multi-channel surround sound used in home theater systems.
Audio controllers in this category also play a significant role in Internet of Things (IoT) applications, where compact and power-efficient design is paramount. They are engineered to meet the growing demand for low-power consumption while maintaining superior audio quality. This makes them ideal for use in wearable technology, smart speakers, and other connected devices that require reliable audio processing.
In automotive applications, audio controller IPs ensure that drivers and passengers enjoy high-quality in-car audio experiences. These IPs help in the integration of advanced sound systems that not only play music but also enhance navigation guidance and facilitate hands-free communication. Consequently, audio controller semiconductor IPs are integral to designing products that offer immersive and interactive audio features, elevating the overall user experience across various domains.
The Mixed-Signal CODEC offered by Archband Labs is engineered to enhance the performance of audio and voice devices, handling conversions between analog and digital signals efficiently. Designed to cater to various digital audio interfaces such as PWM, PDM, PCM conversions, I2S, and TDM, it ensures seamless integration into complex audio systems. Well-suited for low-power and high-performance applications, this CODEC is frequently deployed in audio systems across consumer electronics, automotive, and edge computing devices. Its robust design ensures reliable operation within wearables, smart home devices, and advanced home entertainment systems, handling pressing demands for clarity and efficiency in audio signal processing. Engineers benefit from its extensive interfacing capabilities, supporting a spectrum of audio inputs and outputs. The CODEC's compact architecture ensures ease of integration, allowing manufacturers to develop innovative and enhanced audio platforms that meet diverse market needs.
ISPido is a robust and fully configurable Image Signal Processing (ISP) pipeline designed for high-end image processing needs. It is implemented in RTL and utilizes the AXI4-LITE protocol for flexibility. The pipeline is equipped with comprehensive features including defective pixel correction, color filter array interpolation, and color space conversion. It supports resolutions up to 7680×7680 and complies with AMBA AXI4 standards, addressing modern image processing challenges efficiently. This ISP handles inputs of 8, 10, or 12 bits depth, making it highly adaptable to different processing requirements. It features modules for statistics collection, auto-white balance, gamma correction, and high dynamic range (HDR) support. These enhancements enable users to achieve precise and accurate image quality with maximum efficiency. Furthermore, the ISPido pipeline supports YUV color conversion and chroma subsampling, ensuring compatibility with various output formats like 4:2:2 and 4:2:0. Its design ensures seamless integration into existing systems, optimizing resources while offering high-quality image output.
RaiderChip's GenAI v1 is a pioneering hardware-based generative AI accelerator, designed to perform local inference at the Edge. This technology integrates optimally with on-premises servers and embedded devices, offering substantial benefits in privacy, performance, and energy efficiency over traditional hybrid AI solutions. The design of the GenAI v1 NPU streamlines the process of executing large language models by embedding them directly onto the hardware, eliminating the need for external components like CPUs or internet connections. With its ability to support complex models such as the Llama 3.2 with 4-bit quantization on LPDDR4 memory, the GenAI v1 achieves unprecedented efficiency in AI token processing, coupled with energy savings and reduced latency. What sets GenAI v1 apart is its scalability and cost-effectiveness, significantly outperforming competitive solutions such as Intel Gaudi 2, Nvidia's cloud GPUs, and Google's cloud TPUs in terms of memory efficiency. This solution maximizes the number of tokens generated per unit of memory bandwidth, thus addressing one of the primary limitations in generative AI workflow. Furthermore, the adept memory usage of GenAI v1 reduces the dependency on costly memory types like HBM, opening the door to more affordable alternatives without diminishing processing capabilities. With a target-agnostic approach, RaiderChip ensures the GenAI v1 can be adapted to various FPGAs and ASICs, offering configuration flexibility that allows users to balance performance with hardware costs. Its compatibility with a wide range of transformers-based models, including proprietary modifications, ensures GenAI v1's robust placement across sectors requiring high-speed processing, like finance, medical diagnostics, and autonomous systems. RaiderChip's innovation with GenAI v1 focuses on supporting both vanilla and quantized AI models, ensuring high computation speeds necessary for real-time applications without compromising accuracy. This capability underpins their strategic vision of enabling versatile and sustainable AI solutions across industries. By prioritizing integration ease and operational independence, RaiderChip provides a tangible edge in applying generative AI effectively and widely.
The GenAI v1-Q from RaiderChip brings forth a specialized focus on quantized AI operations, reducing memory requirements significantly while maintaining impressive precision and speed. This innovative accelerator is engineered to execute large language models in real-time, utilizing advanced quantization techniques such as Q4_K and Q5_K, thereby enhancing AI inference efficiency especially in memory-constrained environments. By offering a 276% boost in processing speed alongside a 75% reduction in memory footprint, GenAI v1-Q empowers developers to integrate advanced AI capabilities into smaller, less powerful devices without sacrificing operational quality. This makes it particularly advantageous for applications demanding swift response times and low latency, including real-time translation, autonomous navigation, and responsive customer interactions. The GenAI v1-Q diverges from conventional AI solutions by functioning independently, free from external network or cloud auxiliaries. Its design harmonizes superior computational performance with scalability, allowing seamless adaptation across variegated hardware platforms including FPGAs and ASIC implementations. This flexibility is crucial for tailoring performance parameters like model scale, inference velocity, and power consumption to meet exacting user specifications effectively. RaiderChip's GenAI v1-Q addresses crucial AI industry needs with its ability to manage multiple transformer-based models and confidential data securely on-premises. This opens doors for its application in sensitive areas such as defense, healthcare, and financial services, where confidentiality and rapid processing are paramount. With GenAI v1-Q, RaiderChip underscores its commitment to advancing AI solutions that are both environmentally sustainable and economically viable.
The C3-CODEC-G712-4 Audio Codec is engineered for high-quality audio signal processing across various applications. This codec core delivers exceptional sound fidelity, supporting a range of audio encoding and decoding standards. It is designed for seamless integration into FPGA and ASIC architectures, providing a versatile solution for audio data handling. Audio codecs are vital in telecommunications and multimedia applications where audio clarity and synchronization are essential. The C3-CODEC-G712-4 stands out due to its digital-centric design, leveraging advanced processing capabilities to achieve superior sound quality with minimal data loss or latency. This codec is well-suited for applications demanding robust audio performance, including VoIP, streaming media, and advanced communication systems. Its efficient design not only ensures high-quality audio output but also optimizes power and resource usage, making it an ideal choice for embedded systems requiring compact and efficient audio management solutions.
ISELED Technology is a joint development of INOVA for implementing advanced self-contained lighting solutions in automotive interiors. This technology integrates the LED driver within the RGB LED, greatly simplifying the design and assembly process while enhancing functionality. Each Smart RGB LED can perform internal temperature compensation and store calibration data. ISELED systems allow for daisy-chain configurations with up to 4,079 LEDs, controlled via a simplified digital 24-bit color value. This integration significantly lowers system costs and improves the overall vehicle design and manufacturing process.
The ISPido on VIP Board is a versatile runtime solution designed for Lattice Semiconductors' Video Interface Platform (VIP). It facilitates real-time image processing using ISPido's robust capabilities. The board supports automatic or manual configuration to optimize image sharpness and balance using advanced filtering and color correction techniques. Equipped with dual Sony IMX 214 sensors, this platform supports high-definition resolution output of 1920x1080p via HDMI. It includes a sophisticated menu interface for runtime calibration, offering dynamic adjustments to gamma tables, convolutional filters, and other image parameters through a user-friendly serial port interface. This adaptable solution enhances the capability to fine-tune imaging outputs, making it ideal for applications requiring precise image processing in varying conditions. Developers can leverage this setup to prototype, test, and deploy advanced imaging solutions efficiently.
Canova Tech’s CT20601 is designed for USB Power Delivery applications, providing a comprehensive USB Type-C interface with VCONN and VBUS management. This solution supports dual-role ports and accommodates dead-battery operations, ensuring seamless integration into diverse electronic ecosystems. Its features allow efficient power negotiation up to 100W, enhancing multimedia capabilities with a focus on safety and reliability standards, making it ideal for consumer and industrial USB applications.
The ATOM one is a compact Full HD camera designed with Dual 3G-SDI outputs, leveraging Sony's IMX174 image sensor. It is renowned for delivering exceptional image quality and supports a multi-matrix feature that allows for diverse color grading and image adaptation needs. Its design focuses on providing high-resolution video capture in a minimalistic form factor, making it ideal for applications where space and weight are a constraint, such as in broadcast and mobile environments.
The HiPrAcc NCS280-I PCIe Card is designed to enhance performance in networking and storage applications using the Intel Agilex 7 I-Series FPGAs. It offers options for dual QSFP interfaces, supporting configurations up to 200G per interface, effectively addressing the requirements of high-bandwidth network applications. Equipped with 72-bit DDR4 banks, this card allows for scalable memory solutions, offering both 8GB and 16GB options. This facilitates efficient data processing, essential for complex computational tasks. The inclusion of Gen4 M.2 NVMe SSD slots adds substantial storage capacity, allowing for high-speed data storage and retrieval operations. This card also highlights its R-Tile based CXL or PCIe Gen5 host interfaces, which support advanced connectivity and networking operations. Integrated PTP/1588 network synchronization further enhances its value by ensuring timing precision necessary for telecommunications and data center environments.
iCEVision is a powerful evaluation platform for the iCE40 UltraPlus FPGA, providing designers with the tools needed to rapid prototype and confirm connectivity features. The platform is compatible with most camera interfaces like ArduCam CSI and PMOD, allowing seamless integration into various imaging solutions. The board's exposed I/Os make it easy to implement and test user-defined functions, facilitating swift development from concept to production. It is equipped with a programmable SPI Flash and SRAM, supporting flexible programming using Lattice's Diamond Programmer and iCEcube2 software. With its small footprint and robust capabilities, iCEVision is ideal for developers looking to design customized projects. It's a go-to solution for rapid prototyping, ensuring efficient and effective deployment of visual processing applications in diverse arenas.
The SMS UTMI Compliant USB2.0 PHY Core by Soft Mixed Signal Corporation is designed for seamless integration in high-speed USB systems. Fully compliant with the USB 2.0 specification, this core provides essential functionality for both host and device operations, including support for On-The-Go (OTG) implementations. It features novel techniques for clock recovery from high-speed data streams, ensuring optimal timing performance and data integrity. This core includes an innovative integrated PLL, which underpins its advanced high-speed transmission and reception capabilities. Designed to support multiple data rates, it offers comprehensive functionality for full-speed, high-speed, and even low-speed modes, accommodating a wide range of USB applications. The integration of calibrated termination resistors further enhances performance while simplifying design processes. Soft Mixed Signal's USB PHY Core also includes support for proprietary data pulsing and VBUS detection, making it highly effective for applications requiring OTG capabilities. Its robust analog and digital transceiver functionalities are optimized for minimal power usage, making it an excellent choice for portable and low-power devices. The core's ease of integration into existing systems underscores its suitability for fast-paced, high-performance digital environments.
The CT20603 from Canova Tech is an embedded-USB2 (eUSB2) Repeater designed to bridge the voltage compatibility challenges seen in advanced semiconductor technologies. This core supports dual-role capability between USB2.0 compliant hosts and peripherals, operational in Host, Peripheral, or Dual Role Repeater modes. It facilitates communication without depending on traditional 3.3V support, ensuring reliable device interactions in high-efficiency designs.
The JDA1 is a versatile DAC core cell, designed for high-fidelity audio processing. It integrates a delta-sigma DAC with a PLL, eliminating the need for external clock generation by deriving all necessary sampling clocks from a 27MHz input. The JDA1 processes digital PCM inputs from 16 to 24 bits wide, supporting various standard and custom audio sample rates, including 96kHz. Its efficient silicon use requires just 0.3 to 0.4 sqmm, adapting seamlessly to scaling digital IC technologies.
Layout Automation is a tool designed to ensure design integrity is maintained through intelligent automation in final layout stages. It merges critical verification data into design layouts post-silicon validation, preserving the groundwork laid by previous design phases. By automating repetitive tasks, this tool reduces design timeframes and allows engineers to concentrate on strategic aspects rather than routine layout concerns.\n\nThe automation of design rule checks (DRC) ensures that layouts adhere to industry standards without the need for extensive manual intervention, raising design reliability and throughput. The Layout Automation interface facilitates seamless interaction, complementing existing EDA workflows to integrate smoothly into the design process.\n\nThis tool's precise mapping of devices and layers ensures consistency in design transitions, thereby mitigating layout inconsistencies and preparing the design for efficient manufacturing. Its competencies in maintaining device and layout positioning highlight its crucial role in finalizing design projects ready for production, making Layout Automation an indispensable component in the semiconductor IP production pipeline.
AONDenoise is a state-of-the-art single-microphone-based algorithm designed to dramatically improve audio clarity by eliminating background noise with impressive speed and precision. Its AI-driven design utilizes only about 50K parameters, achieving results with less than 1ms latency, making it exceptional for enhancing audio in dynamic environments. One of its standout features is its noise reduction presets, tailored for various ambient sound settings like babble, wind, and more. This AI denoiser brings unparalleled efficiency, allowing users to fine-tune audio outputs to their preferences, ensuring clarity as if in a serene space despite being surrounded by loud noise. AONDenoise streamlines user experiences by integrating seamlessly into devices where audio integrity is crucial, such as hearing aids, communication devices, and smart systems. Its low power requirement makes it an attractive choice for portable electronics, ensuring that audio enhancement does not come at the cost of battery life. Such functionalities make AONDenoise a breakthrough solution for real-time audio processing and noise cancellation.
The J5 is a digital processor designed to perform advanced 3-D audio virtualization. Handling both TruSurround and SRS 3D algorithms, it allows users to enjoy a full surround sound feel with just two speakers by implementing complex channel downmixing and spatial audio effects. The J5 is economically designed, needing less than 0.16 sqmm of silicon, making it efficient and cost-effective for high-density audio systems.
The System IP from Akeana encompasses a suite of component blocks designed to expedite processor system development. This suite includes a Compute Coherence Block (CCB), which integrates clusters of up to eight cores using a directory-based protocol. Along with shared cache memory, the CCB interfaces with both coherent (AMBA CHI) and non-coherent (AMBA AXI) interconnect fabrics, offering a localized coherence domain. The IP also features an Input-Output Memory Management Unit (IOMMU) and an Advanced Interrupt Architecture. These components allow for robust system customization, making Akeana an ideal partner for companies seeking scalable and flexible solutions. The non-coherent interconnect fabric facilitates a streamlined multi-core system architecture, while the AkeanaMesh, a coherent interconnect fabric, supports large-scale many-core configurations, enhancing performance, reliability, and system integration capabilities.
Designed for efficient audio signal management, the Speaker Control unit offers sophisticated control algorithms to optimize sound output in various environments. It is crafted for high compatibility with diverse audio systems, ensuring excellent sound quality across different media formats. The module incorporates features that adjust audio output dynamically, providing enriched auditory experiences while protecting speakers from distortion or damage, thus extending their operational life.
The TerraPoiNT system from [CompanyName] is a robust alternative for GPS, offering assured positioning, navigation, and timing services where traditional satellite-based systems fall short. Through a network of terrestrial transmitters, TerraPoiNT provides high-strength signals even in environments impeded by GPS weaknesses, such as indoor spaces and urban areas. TerraPoiNT employs a distinct frequency licensed spectrum, designed to deliver position, navigation, and timing data independently of GPS signals. This innovation ensures a reliable backup in contexts requiring high-fidelity geolocation, such as critical infrastructure, emergency services, and urban planning. The proprietary waveform integrated into GPS receivers further augments resilience to various disruptions, including jamming and spoofing. As part of its mission to secure essential services, TerraPoiNT adds a vital layer of security through its encrypted signal capability. This distinctive service not only complements existing GNSS technologies but stands as an essential tool for industries dependent on precise operational data within GPS-challenged environments.
The AC97 Audio Controller is a comprehensive interface standard designed to support high-quality audio in computational and embedded systems. Fully compliant with the AC97 Revision 2.3 specifications, this controller is geared to manage a wide spectrum of audio processing tasks, ensuring excellent audio quality and system integration. It facilitates seamless audio codec connections and is designed to provide thorough support for audio playback and recording.\n\nOperating with high efficiency, the AC97 Audio Controller can easily be integrated into modern systems requiring robust audio solutions. Whether used in personal multimedia devices or communications systems, its capability to handle complex audio data transfers ensures it can meet the needs of a wide range of applications.\n\nIn addition to facilitating audio data handling, the controller offers flexibility and configurability, making it suitable for a variety of audio applications needing industry-standard support. From professional audio solutions to consumer electronics, this controller aligns with demanding audio performance expectations while maintaining compatibility with existing and emerging standards.