At first broadcast television audio was mono, then in 1984, MTS (Multichannel Television Sound) was approved by the FCC. Stereo audio and SAP (Second Audio Program) became available and were slowly ...

It’s been a while since the last installment in our Know Audio series, in which we investigated distortion as it applies to Hi-Fi audio. Now it’s time to return with part two of our look at distortion ...

The AES3 signal is described by such terminology as linear pulse code modulation, linear two's complement binary, serial digital bitstream, biphase mark format, and time division multiplexing. Last ...

I have a friend who has had nothing but nightmares result from his attempts at setting up the fabled low-latency high-performance Linux audio system. In sympathy with his plight I present here a ...

This is a multiple applications project. This will be a Four/Five part. Its goal is to provide the ability for selectable audio inputs to be used for IPODs, Mobile phones, PC, any other audio ...

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 ...

Audacity is a popular free and open source audio editor for Windows and operating systems. It provides a variety of audio editing tools that also include the capability to split audio into multiple ...

In last month’s issue, I began telling the history of the poorly understood subject of cockpit audio. I discussed the introduction of noise-canceling microphones and the accompanying low-impedance ...

If you follow audiophile reviewers, you’ll know that their stock-in trade is a very fancy way of saying absolutely nothing of quantifiable substance about the subject while sounding knowledgeable ...

In my last installment of this series I introduced a variety of GUI-based tools that can help you discover more about your system to help identify potentially troublesome components. This week we'll ...