I first heard of Dolby Digital Live (DDL) back when nVidia motherboards featured their Soundstorm. I thought this was a neat feature. The Yamaha speakers I had (5.1) had a receiver that would decode ...

Last time, signal encoding and data structure were covered as well as some information about AES3 — the balanced version of the standard. This tutorial will start with the AES3id unbalanced version ...

I currently have my Windows 7 machine (with an M-Audio Audiophile 2496) outputting a stereo signal over coaxial S/PDIF to my receiver. For some reason, my receiver (Yamaha RX-V465) seems to have ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

The circuit has been created to design a decoder circuit that will operate in a module that would produce an audio surround sound. TL072 – a low noise JFET input operational amplifier with features ...