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 ...

A decoder circuit is a combinational circuit that converts a binary code into a one-hot code, where only one output is high (1) and the rest are low (0). For instance, a 2-to-4 decoder takes a 2 ...

Surround Sound Decoder Mk2 Feb. 10, 2009 The unit presented here is a "sound-alike" circuit which, while not performing quite as well as the real thing, gives superb results for a more affordable ...

As more people have come to appreciate the benefits of surround-sound playback, they also want nonsurround program material-particularly music-to take full advantage of their multichannel playback ...

Philips, Linear Acoustic and Coding Technologies have announced a new technology that will allow broadcasters to transport high-quality stereo and multichannel audio via a single AES/EBU circuit. It ...

A very simple two transistor surround sound decoder or vocal remover preamplifier based on two combined common collector and common emitter Class A audio amplifiers. This method of surround sound ...

But everything old is new again. LIVE Quadraphonic, out Monday, June 4, comes as a box set.In the box, you get a 180-gram vinyl pressing of Suzanne Ciani's 30-minute live electronic music performance.

During the development of a surround decoder, it was thought sensible to use a third sound channel. the centre channel, with standard stereo recording. To prevent the sound of this channel drowning ...

It allows high quality surround sound at low bit rates and avoids simulcasting of stereo and surround programs while being compatible with mono and stereo receivers. Fraunhofer IIS presents the ...

On one end of the twisted pair is a power supply and decoder circuit, which sends 9 volts up the line to power the PIC sensor. The decoder is based on a CD4538 dual monostable multivibrator, set ...

The unit presented here is a "sound-alike" circuit which, whilst not preforming as well as the real thing, still gives superb results for a more affordable price.