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Introduction to Audio Design for Embedded Applications
https://predictabledesigns.com/audio-design-embedded-applications/#:~:text=In%20small%20embedded%20systems%2C%20audio%20is%20mostly%20stored,audio%20encoding%20techniques%20for%20digital%20processing%20and%20storage.
Audio in embedded systems | Etteplan
https://www.etteplan.com/references/audio-embedded-systems
Audio in embedded systems. Our world is full of sounds. The wind, birds, traffic, buzz of voices, discussions, radio, music, sirens. The soundscape is an essential part of our environment, but all sounds are not natural anymore. Our technology causes noise and we are surrounded by devices designed to create artificial sound.
Chapter 5 Basics of Embedded Audio Processing
https://www.analog.com/media/en/dsp-documentation/embedded-media-processing/embedded-media-processing-chapter5.pdf
audio systems can use 120 dB as the upper bound of dynamic range. In case you’re wondering why all this is relevant to embedded systems, don’t worry—we’ll soon relate dynamic range to data formats for embedded media processing. Frequency, the other key feature of sound, is denoted in Hertz (Hz), or cycles per sec-ond.
Embedded audio | TV Tech
https://www.tvtechnology.com/news/embedded-audio-261082
Embedded audio. The evolution from analog to digital signal distribution in broadcast television facilities has brought about a number of significant changes in routing and distribution system design. One of the biggest has been in how audio is handled. As recently as five years ago, a state-of-the-art facility would include several layers of audio routing, usually a …
Embedded Systems Audio Software Developer #142 | DSP Concepts
https://dspconcepts.com/about/careers/embedded-systems-audio-software-developer-142
The primary responsibilities for the Embedded Systems Audio Software Developer are: Build and optimize software components for audio processing. Optimize solutions for microprocessor architectures. Write tests to validate functionality and performance. Deliver releases on-time based on release and customer schedules.
Embedded System for Audio Source Separation
https://webpages.uncc.edu/~jmconrad/ECGR6185-2011-01/presentations/Subramanian_presentation.pdf
To provide an embedded solution to real time audio signal processing, such as in source localization and separation applications. • ALGORITHM Beamforming algorithm - preserves the signal of a single source, coming from a selected direction, while rejecting the signals coming from other directions. • APPLICATIONS
EETimes - Fundamentals of embedded audio, part 1
https://www.eetimes.com/fundamentals-of-embedded-audio-part-1/
Audio functionality plays a critical role in embedded media processing. While audio takes less processing power in general than video processing, it should be considered equally important. In this article, the first of a three-part series, we will explore how data is presented to an embedded processor from a variety of audio converters (DACs and ADCs).
Audio in embedded Linux systems - Bootlin
https://bootlin.com/doc/legacy/audio/embedded_linux_audio.pdf
Audio in embedded Linux systems This training targets the development of audiocapable embedded Linux systems. Though it can be useful to playing or creating sound on GNU/Linux desktops, it is not meant to cover everything about audio on GNU/Linux. Linux 2.6
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