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.
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 Mixed-Signal CODEC offered by Archband Labs integrates advanced analog and digital audio processing to deliver superior sound quality. Designed for a variety of applications such as portable audio devices, automotive systems, and entertainment systems, this CODEC provides efficiency and high performance. With cutting-edge technologies, it handles complex signal conversions with minimal power consumption. This CODEC supports numerous interface standards, making it a versatile component in numerous audio architectures. It's engineered to offer precise sound reproduction and maintains audio fidelity across all use cases. The integrated components within the CODEC streamline design processes and reduce the complexity of audio system implementations. Furthermore, the Mixed-Signal CODEC incorporates features that support high-resolution audio, ensuring compatibility with high-definition sound systems. It's an ideal choice for engineers looking for a reliable and comprehensive audio processing solution.
The NeuroVoice chip by Polyn Technology is engineered to improve voice processing capabilities for a variety of consumer electronic devices, particularly focusing on addressing challenges associated with traditional digital voice solutions. Built on the NASP platform, this AI chip is tailored to operate efficiently in noisy environments without relying on cloud-based processing, thus ensuring privacy and reducing latency. A key feature of NeuroVoice is its ultra-low power consumption, which allows continuous device operation even in power-sensitive applications like wearables and smart home devices. It includes abilities such as always-on voice activity detection, smart voice control, speaker recognition, and real-time voice extraction. This amalgamation of capabilities makes the NeuroVoice a versatile component in enhancing voice-controlled systems' efficacy. NeuroVoice stands out by seamlessly integrating into devices, offering users the advantage of precise voice recognition and activity detection with minimal energy demands. It further differentiates itself by delivering clear communication even amidst irregular background noises, setting a new benchmark for on-device audio processing with its advanced neural network-driven design.
Silicon Library Inc. provides a DisplayPort/eDP solution that forms a connection backbone in modern digital displays, supporting DP/eDP 1.4 standards. This interface IP is pivotal in ensuring pristine video and audio delivery specially adapted for use in monitors, laptops, and high-resolution screens. Crafted to handle significant data throughputs, this IP ensures seamless integration into high-end display systems. Its robust design allows for the smooth transfer of high-definition content, eliminating bottlenecks that are common in high-data environments. This efficiency is vital for next-generation devices that rely on Prompt rendering and delivery of complex visual data. Designed with versatility in mind, the DisplayPort/eDP caters to both embedded device needs and standalone display needs, offering exceptional performance and reliability. It's an essential component for manufacturers looking to implement top-grade visual technologies in devices aiming for a premium user experience.
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 V-By-One HS interface facilitates high-speed video data transmission, often employed in large display devices like televisions and signage panels. Its capability to handle large volumes of data with minimal signal interference makes it ideal for enhancing visual outputs at high resolutions. This interface technology allows for extensive scalability, supporting various data lanes to cater to different screen sizes and resolutions. The V-By-One HS is critical in reducing costs associated with additional components and cables, simplifying designs and manufacturing processes for consumer electronic products. Incorporating V-By-One HS ensures that devices can output vivid, detailed images without compromising on speed or quality, meeting the increasing demand for high-definition and ultra high-definition displays. This highlights the practical applications and efficiencies brought forward by Silicon Library Inc. in their commitment to leading-edge video interface technology.
ISPido represents a fully configurable RTL Image Signal Processing Pipeline, adhering to the AMBA AXI4 standards and tailored through the AXI4-LITE protocol for seamless integration with systems such as RISC-V. This advanced pipeline supports a variety of image processing functions like defective pixel correction, color filter interpolation using the Malvar-Cutler algorithm, and auto-white balance, among others. Designed to handle resolutions up to 7680x7680, ISPido provides compatibility for both 4K and 8K video systems, with support for 8, 10, or 12-bit depth inputs. Each module within this pipeline can be fine-tuned to fit specific requirements, making it a versatile choice for adapting to various imaging needs. The architecture's compatibility with flexible standards ensures robust performance and adaptability in diverse applications, from consumer electronics to professional-grade imaging solutions. Through its compact design, ISPido optimizes area and energy efficiency, providing high-quality image processing while keeping hardware demands low. This makes it suitable for battery-operated devices where power efficiency is crucial, without sacrificing the processing power needed for high-resolution outputs.
ISPido on VIP Board is a customized runtime solution tailored for Lattice Semiconductors’ Video Interface Platform (VIP) board. This setup enables real-time image processing and provides flexibility for both automated configuration and manual control through a menu interface. Users can adjust settings via histogram readings, select gamma tables, and apply convolutional filters to achieve optimal image quality. Equipped with key components like the CrossLink VIP input bridge board and ECP5 VIP Processor with ECP5-85 FPGA, this solution supports dual image sensors to produce a 1920x1080p HDMI output. The platform enables dynamic runtime calibration, providing users with interface options for active parameter adjustments, ensuring that image settings are fine-tuned for various applications. This system is particularly advantageous for developers and engineers looking to integrate sophisticated image processing capabilities into their devices. Its runtime flexibility and comprehensive set of features make it a valuable tool for prototyping and deploying scalable imaging solutions.
Silicon Library Inc.'s LVDS/OpenLDI IP provides a robust communication protocol for low-voltage differential signaling across electronic devices. This IP is crucial for systems that require minimal interference and high data rates, making it ideal for use in display technologies and data communication networks. Low Voltage Differential Signaling (LVDS) is known for its superior ability to transmit high-speed data across long distances without degradation. This characteristic makes it an essential component in high-performance computing and video output applications, offering a blend of efficiency and integrity. The LVDS/OpenLDI interface ensures efficient signal transmission while mitigating power consumption, marking it as a preferred choice in large-scale display applications and networking environments. Silicon Library Inc. continues to provide solutions that address the intricate demands of modern data communication and display technologies.
The C3-CODEC-G712-4 audio codec is an innovation in digital audio conversion technology, transforming audio signals with high efficiency and fidelity. Designed with the telecommunications sector in mind, this codec is reserved for environments that demand clear and reliable audio processing. By incorporating DIGICC's fully digital design, Cologne Chip achieves low-cost and flexible codec solutions, reducing reliance on complex analog components. The C3-CODEC-G712-4's digital core ensures robust performance in scenarios requiring high-quality audio conversion and also supports precise encoding and decoding of audio signals without the noise usually introduced by analog systems. Ideal for advancing audio clarity in various telecommunication systems, this codec plays a vital role in establishing seamless communication. Its superior design facilitates ease of integration into existing systems while ensuring minimized distortion and enhanced signal quality, embodying a modern approach to audio processing in technology-driven applications.
The 2D Laser Scanners from RIFTEK Europe are designed for precise profiling and dimension assessment of diverse objects in real time. These scanners operate using laser triangulation, providing fast and accurate monitoring of surface profiles and geometries essential for industrial automation and quality control. Equipped with a variety of models, including the RF627Smart with built-in measurement functions and RF629 for high-speed profiling, these scanners support complex tasks in manufacturing environments. They can process from 520 to 16000 profiles per second, depending on the specific model and mode used, ensuring that they meet the rigorous demands of modern production lines. The scanners accommodate different protocols, including Ethernet/IP and Modbus TCP, allowing them to seamlessly integrate with industrial systems. Built for endurance, the housing is crafted to withstand harsh industrial conditions with superior environmental protection ratings, making them reliable and robust for lengthy operations. The dual-camera and increased resolution options in certain models further enhance the flexibility and precision of these devices, making them versatile tools for complex scanning applications.
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.
The Cottonpicken DSP Engine is a sophisticated micro-coded digital signal processor designed to handle complex data conversion tasks efficiently. Developed in-house, this DSP engine offers versatility in pixel data manipulation, including Bayer pattern decoding and YUV conversion. It supports various formats such as YUV 4:2:2 or RGB and is capable of processing filter kernels up to 5x5, making it suitable for a wide range of image processing applications. Capable of operating at clock speeds up to 150 MHz, this engine provides high-speed data processing applicable to real-time video conversion and multimedia tasks. The architecture is designed to facilitate the seamless translation of raw pixel data into formats suitable for further processing or display. Given its powerful matrix operations and programmable delay configurations, the Cottonpicken DSP Engine is ideal for real-time image conversion tasks where flexibility and speed are critical. This DSP core, available as a closed-source netlist, emphasizes section5's ability to deliver high-performance solutions tailored to specific customer needs. By incorporating advanced matrix operations and various color space conversions, the Cottonpicken engine offers an all-inclusive solution for developers looking to implement advanced digital signal processing in their products while maintaining high throughput and precision.
iCEVision facilitates rapid prototyping and evaluation of connectivity features using the Lattice iCE40 UltraPlus FPGA. Designers can take advantage of exposed I/Os for quick implementation and validation of solutions, while enjoying compatibility with common camera interfaces such as ArduCam CSI and PMOD. This flexibility is complemented by software tools such as the Lattice Diamond Programmer and iCEcube2, which allow designers to reprogram the onboard SPI Flash and develop custom solutions. The platform comes preloaded with a bootloader and an RGB demo application, making it quick and easy for users to begin experimenting with their projects. Its design includes features like a 50mmx50mm form factor, LED applications, and multiple connectivity options, ensuring broad usability across various rapid prototyping scenarios. With its user-friendly setup and comprehensive toolkit, iCEVision is perfect for developers who need a streamlined path from initial design to functional prototype, especially in environments where connectivity and sensor integration are key.
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.
This interface is specifically designed to streamline connections for flat panel displays, optimized for advanced semiconductor processes. It supports myriad display technologies including MIPI, LVDS, and RSDS, ensuring high compatibility and performance across diverse setups. Known for its high-speed data transfer capabilities, it is crucial in delivering vibrant and accurate imagery for various display applications. The Flat Panel Display Interface is crafted to provide swift and reliable data communication between the processing unit and the display, ensuring seamless video playback and fast refresh rates necessary for fluid motion display. With its scalability and support for multiple data lanes, it caters to a wide range of display sizes and specifications. As displays grow increasingly complex, this interface stands out by maintaining signal integrity and reducing electromagnetic interference. Its wide adoption across consumer electronics reflects its reliability, making it a staple in the toolkit for display integrators and manufacturers aiming to achieve superior visual performance.
The CT20601 IP core is an innovative USB Type-C interface solution supporting VCONN and VBUS management, designed to enable dual-role ports in electronic devices. This core is essential for applications requiring dynamic power negotiation and flexible functional roles, making it ideal for creating advanced USB Power Delivery systems. The CT20601 supports dead-battery operations and integrates smoothly with the broader power management ecosystem, facilitating device versatility and enhancing multimedia capabilities.
Designed as an embedded USB2 repeater, the CT20603 facilitates seamless communication between advanced SoCs and USB2.0 compliant hosts. It supports varied roles including Host, Peripheral, and Dual Role Repeater, thus enhancing connection flexibility. Its architecture tackles voltage compatibility challenges, offering a strategic solution for modern semiconductor nodes while maintaining operational coherence across diverse devices. Ideal for complex environments such as modern consumer electronics and IoT devices.
Built for robust performance, Aragio's high-speed LVDS solutions address the needs for low power, high data rate communication interfaces in semiconductor designs. Featuring a three-module design—comprising input, output, and reference blocks—these LVDS I/Os cater to operations up to 1 GHz for drivers and 1.2 GHz for receivers, supporting finer technologies for optimal performance. The design operates efficiently with I/O powered at 1.8V and core supply levels from 1.0V to 1.1V, ensuring low power consumption while achieving high-speed operation. The LVDS meets the IEEE standard 1596.3-1996 for low voltage differential signaling, a testament to its reliability and robustness in communication protocols. Furthermore, these designs offer low power consumption with low differential skew and high common mode voltage ranges, critical for maintaining signal integrity. Supporting nodes from 130nm down to advanced nodes like 16nm, this solution guarantees broader applicability and integration into numerous system architectures, offering designers flexibility and scalability in high-speed data processing tasks.
ALINT-PRO is a robust design verification tool focused on analyzing RTL code to prevent common pitfalls such as simulation mismatches and synthesis issues. It streams the design workflow by addressing both syntactical and logical errors early in the process, allowing for a more efficient transition into detailed design phases. By emphasizing best coding practices, ALINT-PRO supports designers in creating portable and reusable code, significantly enhancing design quality and maintainability.
Sunplus' Audio DAC is engineered to achieve superior digital-to-analog audio conversion, essential for high-fidelity audio reproduction systems. This device is intended to enhance the listening experience by ensuring greater signal accuracy and minimal distortion, which is crucial for both high-end consumer audio devices and professional equipment. The Audio DAC features a robust interface that accommodates various digital audio sources, delivering consistent and clear sound output. Utilizing advanced processing technology, it supports richer sound features, thus providing an impeccable audio performance in systems such as boombox speakers, karaoke machines, and home theater setups. Incorporating Sunplus' proprietary design elements, the Audio DAC is capable of driving immersive soundscapes, making it ideal for environments demanding precise audio delivery. It exemplifies Sunplus' commitment to innovation in audio processing, by facilitating enriched sound quality for a broad range of electronic audio products.
AONDenoise stands out as a revolutionary single-microphone denoiser, capable of delivering crystal-clear audio by substantially reducing background noise. With less than 1ms latency, it employs sophisticated AI algorithms to enhance listening experiences across various scenarios, such as concerts or crowded places. Its compact and efficient design makes it ideal for integration into numerous applications where audio clarity is paramount.
Designed for precision welding processes, the Laser Seam Tracking System for Welding Automation RF627Smart-Weld is dedicated to enhancing robotic welding performance through automatic seam tracking. This system effectively governs the position of the welding tool, ensuring seamless and precise application during complex welding operations. The RF627Smart-Weld system eliminates the need for intermediate computing modules, allowing direct linkage with robot controllers via Ethernet, streamlining the welding automation workflow. Incorporating built-in protocols for multiple robot platforms, the system provides flexible integration capabilities, aiding easy adaptation across different welding setups. With sampling rates reaching up to 4884 profiles per second, the system boasts exceptional precision and accuracy. Configurable through a user-friendly web interface, it simplifies the customization of welding protocols, making it a highly versatile option for fabricators aiming to optimize quality and production efficiency through automation.
This IP core aligns with the Inter-IC Sound (I2S) serial bus protocol, enabling seamless digital audio interconnectivity within AMD FPGA systems. It's designed for digital audio applications where precise audio transmission and receiving are essential, supporting the integration of I2S functionalities effectively and efficiently.
VocalFusion is a range of advanced voice interfaces designed for seamless voice control integration in devices. With a focus on delivering high-performance voice capture even in challenging environments, VocalFusion leverages sophisticated DSP and acoustic signal processing technologies. Equipped with multiple microphone architectures and beamforming capabilities, VocalFusion enables clear voice recognition over long distances, making it an optimal choice for consumer electronics and smart home applications. Its interface versatility supports connections via USB or I2S, optimizing it for numerous uses.
Active-HDL is a comprehensive Windows-based integrated design and simulation solution tailored for team environments. It offers a wide range of HDL and graphical design tools alongside a mixed-language simulator, enabling rapid deployment and efficient design processes. The integrated design environment ensures that engineers can efficiently transition from design to verification, minimizing errors and streamlining workflow.
The Audio ADC by Sunplus incorporates refined analog-to-digital conversion technology, delivering high accuracy and reliable performance. It is engineered to handle various audio source codecs and supports multi-channel surround sound for an optimal listening experience. The ADC is a crucial component for applications requiring precise audio input, such as personal speakers and premium soundbars. This Audio ADC integrates seamlessly into larger audio systems, facilitating a high fidelity audio experience. Designed for both consumer electronics and professional audio equipment, it helps maintain audio clarity and consistency, even in complex sound environments. Its sophisticated design ensures minimal signal loss and distortion, preserving the integrity of audio signals. Supporting a wide range of audio applications, the Audio ADC is indispensable for immersive cinematic experiences in home entertainment systems. By converting analog audio signals into digital data, it enables high-quality sound reproduction in a variety of devices, fostering enhanced user engagement and satisfaction.
A distinctive solution tailored for managing and modulating audio outputs across various speaker systems. Offering precise control over audio delivery, this product integrates seamlessly with different audio configurations providing excellent sound fidelity. Its efficient design supports a variety of speaker arrangements, enhancing auditory experiences for both consumer electronics and professional audio setups.
This product encapsulates a highly sensitive microphone technology tailored for precision audio capture. Leveraging MEMS technology, this microphone offers a significant reduction in size without compromising audio quality, making it ideal for modern devices demanding compact acoustic solutions.<br><br>The microphone provides superior clarity and range in various environments, accommodating applications that require both high fidelity and minimal footprint. Its robust design ensures that it delivers consistent performance even in challenging conditions.<br><br>This high-performance microphone is an exemplary choice for consumer electronics and professional audio equipment that require exceptional sound detection and recording features. The design also supports easy integration into multiple audio processing systems.
The STAR1000 is an ultra low-power interface solution that merges microphone and audio functions into IoT applications, offering a comprehensive analog front end (AFE) and integrated high-performance analog-to-digital converter (ADC). Its design philosophy prioritizes minimal power consumption while delivering high programmability in terms of resolution and speed. This interface leverages cutting-edge power-saving techniques to extend battery life significantly in portable electronics, making it ideal for wearables and other IoT devices. The programmability allows users to alter performance characteristics dynamically, optimizing power and performance across different use cases. Importantly, the STAR1000 is silicon-proven and preparation ready, facilitating quicker integration into full-scale production. This ability to handle various applications and input types within a single design framework not only reduces development expenses but also shortens time-to-market for innovative consumer devices.
The VSMFIC01 is a dynamic multichannel data acquisition and processing SOC that facilitates simultaneous sampling across 64 analog input channels. Through configurable input options, operational modes, and sampling rates, it accommodates a diverse range of applications. Offering features like a 32-bit CPU, integrated PGAs, and dual clocking mechanisms, this ASIC delivers high-speed acquisition and processing capabilities, making it a cornerstone for test systems and battery monitoring solutions.
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