Audio signal processing is a subfield of signal processing that is concerned with the electronic manipulation of audio signals. Audio signals are electronic representations of sound waves—longitudinal waves which travel through air, consisting of compressions and rarefactions. The energy contained in audio signals is typically measured in decibels. As audio signals may be represented in either digital or analog format, processing may occur in either domain. Analog processors operate directly on the electrical signal, while digital processors operate mathematically on its digital representation. (Wikipedia).
Determining Signal Similarities
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Find a signal of interest within another signal, and align signals by determining the delay between them using Signal Processing Toolbox™. For more on Signal Processing To
From playlist Signal Processing and Communications
Introduction to Signal Processing
http://AllSignalProcessing.com for free e-book on frequency relationships and more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Introductory overview of the field of signal processing: signals, signal processing and applications, phi
From playlist Introduction and Background
Introduction to Sampling and Reconstruction
http://AllSignalProcessing.com for free e-book on frequency relationships and more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Introduction to the analysis of converting between continuous and discrete time forms of a signal using s
From playlist Sampling and Reconstruction of Signals
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Determine the period of a signal by measuring the distance between the peaks, and find peaks in a noisy signal using Signal Processing Toolbox™. For more on Signal Process
From playlist Signal Processing and Communications
What is Sound? - Quickly Discover What Sound Really Is
What is Sound? This simple demonstration visually shows how sound waves are produced from a vibrating surface. A frequency generator is hooked up to a power amplifier, and the resultant signal is used to drive a loudspeaker. The signal is also sent to an oscilloscope. After listen
From playlist Physics Demonstrations
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From playlist Signal Processing and Communications
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Remove an unwanted tone from a signal, and compensate for the delay introduced in the process using Signal Processing Toolbox™. For more on Signal Processing Toolbox, visi
From playlist Signal Processing and Communications
Frequency Domain Interpretation of Sampling
http://AllSignalProcessing.com for more great signal-processing content: ad-free videos, concept/screenshot files, quizzes, MATLAB and data files. Analysis of the effect of sampling a continuous-time signal in the frequency domain through use of the Fourier transform.
From playlist Sampling and Reconstruction of Signals
http://AllSignalProcessing.com for more great signal-processing content: ad-free videos, concept/screenshot files, quizzes, MATLAB and data files. Practical requirements for an analog anti-aliasing filter to bandlimit continuous-time signals before sampling.
From playlist Sampling and Reconstruction of Signals
For more training resources, visit: http://www.wolfram.com/training/ Learn about new support for audio synthesis, processing, and analysis for applications in fields such as music, speech, communication, and broadcasting. Notebook link: https://wolfr.am/gLSrRIje
From playlist New in the Wolfram Language and Mathematica Version 11
Real-Time Audio Processing for Algorithm Prototyping and Custom Measurements
See what's new in the latest release of MATLAB and Simulink: https://goo.gl/3MdQK1 Download a trial: https://goo.gl/PSa78r Audio engineers across consumer electronics, automotive, communications, and other industries use MATLAB to design and validate audio processing algorithms, while deve
From playlist Real-Time Audio Prototyping
Twitch Talks - Audio Computation
Presenter: Carlo Giacometti Wolfram Research developers demonstrate the new features of Version 12 of the Wolfram Language that they were responsible for creating. Previously broadcast live on June 20, 2019 at twitch.tv/wolfram. For more information, visit: https://www.wolfram.com/languag
From playlist Twitch Talks
Signal Processing with MATLAB and Simulink
Join us live as Akash and Adam talk about how MATLAB and Simulink can be used for signal processing. In this stream we will show you how to create your own smart speaker in Simulink! We will touch upon concepts in filter design, signal analysis, audio processing, machine learning and much
From playlist MATLAB and Simulink Livestreams
Twitch Talks - Machine Learning for Audio
Presenter: Carlo Giacometti Wolfram Research developers demonstrate the new features of Version 12 of the Wolfram Language that they were responsible for creating. Previously broadcast live on October 10, 2019 at twitch.tv/wolfram. For more information, visit: https://www.wolfram.com/lang
From playlist Twitch Talks
Vintage RCA 1964 TR-4 Television Video Tape Recorder 1966 Promo Film
RCA TR-4 Television Video Tape Recorder. A 1966 RCA promotional film with technical details on how the recorder works. The 1966 film quality is a bit rough, but the technical content is very good. - The RCA TR-4 was a quadraplex or “quadruplex” (four-head) analog video recording mach
From playlist Vintage RCA Television, Computers, Electronics
What's New in Image & Signal Processing
For the latest information, please visit: http://www.wolfram.com Speaker: Shadi Ashnai Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile devices, and more.
From playlist Wolfram Technology Conference 2016
Speech Analysis, Processing and Synthesis
To learn more about Wolfram Technology Conference, please visit: https://www.wolfram.com/events/technologyconference/ Speaker: Carlo Giacometti Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile devices, a
From playlist Wolfram Technology Conference 2017
This computer science lesson describes how sound is digitally encoded and stored by a computer. It begins with a discussion of the nature of sound in air, namely, a longitudinal wave of compressions and rarefactions. It then explains how sound can be captured by a dynamic microphone, whi
From playlist GCSE Computer Science
Tech Talk: Image & Signal Processing in the Wolfram Language
Shadi Ashnai, Wolfram image signal processing manager, discusses and demonstrates new image and signal processing functions in the Wolfram Language. Check out http://community.wolfram.com for answers. Visit http://www.wolfram.com/events/technology-conference to learn about future Wolfram
From playlist Tech Talks: Wolfram Technology Conference 2017