All IPs > Multimedia > WMA
The WMA category within our Multimedia section boasts a comprehensive collection of semiconductor IPs designed for superior audio streaming and playback. Short for Windows Media Audio, WMA is an audio format that offers users the ability to enjoy high-quality sound in a compact file size, perfect for modern mobile devices, streaming services, and consumer electronics.
WMA semiconductor IPs are integral to developing advanced multimedia solutions that require efficient audio compression, decompression, and rendering capabilities. These IPs enable designers and developers to integrate robust audio playback functionalities into a variety of consumer electronics, such as smartphones, tablets, portable media players, and home entertainment systems. The IPs in this category facilitate high-performance audio applications, ensuring that devices can deliver a premium listening experience while managing power consumption effectively.
In today’s digitally connected environment, the demand for seamless audio experiences is paramount. By leveraging WMA semiconductor IPs, manufacturers can create devices that support a wide range of audio formats and deliver crystal clear audio to the end-user. These semiconductor IP solutions are engineered to provide exceptional audio quality and reliable performance, ideal for both high-end audio systems and everyday media gadgets.
Moreover, our WMA IPs are optimized for interoperability and ease of integration into existing systems, making them a versatile choice for developers aiming to advance their multimedia offerings. These solutions support a wide array of applications, from streaming audio over wireless networks to enhancing digital broadcasts, providing you with the building blocks necessary for cutting-edge audio products.
The Avispado is a sleek and efficient 64-bit RISC-V in-order processing core tailored for applications where energy efficiency is key. It supports a 2-wide in-order issue, emphasizing minimal area and power consumption, which makes it ideal for energy-conscious system-on-chip designs. The core is equipped with direct support for unaligned memory accesses and is multiprocessor-ready, providing a versatile solution for modern AI needs. With its small footprint, Avispado is perfect for machine learning systems requiring little energy per operation. This core is fully compatible with RISC-V Vector Specification 1.0, interfacing seamlessly with Semidynamics' vector units to support vector instructions that enhance computational efficiency. The integration with Gazzillion Misses™ technology allows support for extensive memory latency workloads, ideal for key applications in data center machine learning and recommendation systems. The Avispado also features a robust set of RISC-V instruction set extensions for added capability and operates smoothly within Linux environments due to comprehensive memory management unit support. Multiprocessor-ready design ensures flexibility in embedding many Avispado cores into high-bandwidth systems, facilitating powerful and efficient processing architectures.
Ubi.cloud is an innovative geolocation solution designed to minimize the typical limitations of GPS and Wi-Fi trackers in IoT applications. This software shifts energy-intensive processing from devices to the cloud, significantly reducing power consumption and hardware costs. The technology supports both outdoor GPS and indoor Wi-Fi geolocation, making it versatile for various environments. The solution features ultra-low power consumption, cutting the energy usage of receiver chipsets by up to tenfold compared to traditional devices. This is achieved by utilizing leading hardware components effectively, which accelerates time-to-market for IoT devices. Ubi.cloud is ideal for asset tracking, providing accurate geolocation services with enhanced efficiency. By leveraging the cloud, Ubi.cloud reduces the data payload to a mere 10 bytes per position, operating seamlessly with low-power wide-area networks such as Sigfox, LoRa, NB-IoT, and LTE-M. The flexible business model, offering pay-as-you-go or lifetime licenses, makes it accessible and adaptable to various commercial needs. Evaluation kits and SDKs are available, supporting easy integration and customization for specific applications.
The Atrevido is a 64-bit RISC-V core designed for out-of-order processing, providing exceptional performance for applications needing high bandwidth and low latency. It features a 2/3/4-wide configurable out-of-order issue and completion mechanism, ensuring a seamless handling of complex, memory-intensive operations. The core is multiprocessor ready, equipped with direct hardware support for unaligned memory accesses, and supports various RISC-V extensions for enhanced functionality. This IP is particularly adept at handling machine learning workloads, key-value stores, and recommendation systems, thanks to its integration with Semidynamics' Gazzillion Misses™ technology. This technology enables the Atrevido core to sustain full memory bandwidth even with smaller processing cores, minimizing the need for a large silicon footprint. With support for the RISC-V Vector Specification 1.0, Atrevido is vector-ready, allowing for dense encoding of computational instructions and efficient handling of sparse tensor weights. Additional features of the Atrevido core include its Linux readiness, with full MMU support, and its compatibility with cache-coherent multiprocessing environments. This makes it beneficial for constructing systems on chips that require numerous cores, delivering scalability and performance tailored to extensive processing needs.
The BAT Audio Platform represents a leading-edge audio IP solution developed for battery-powered System-on-Chip (SoC) applications. Intelligently designed to offer unparalleled audio fidelity, this platform significantly enhances auditory features in SoCs, accommodating uses from active noise cancellation and beamforming to voice user interfaces. With a focus on low energy consumption, BAT ensures extended battery life, optimizing devices for efficient operations. Offering an expansive array of off-the-shelf solutions combined with numerous customization options, BAT enables rapid market readiness and risk reduction by building upon top-tier, silicon-proven IPs. This platform not only accelerates project timelines but also decreases development costs, freeing clients to focus on their core competencies while leveraging Dolphin's audio expertise. Incorporating features like WhisperTrigger for ultra-low-power voice activity detection and WhisperExtractor for energy-saving analog feature extraction, BAT represents a holistic approach to advancing audio technology. The platform’s digital and mixed-signal solutions provide seamless integration and configuration, ensuring high fidelity and low power consumption across a spectrum of applications from consumer electronics to IoT devices.
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