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 ...

The Delay and NR switches should be in the off positions. Set the main amplifier volume to minimum for now, and switch on the surround sound decoder and the satellite receiver or stereo video recorder ...

SoundField has introduced the DSF-3 digital surround decoder, a device designed to provide a complete all-digital mic-to-multichannel output surround microphone system. The system is ideal for sports ...

DaySequerra has begun shipping its next-generation 7.1 DTS Neural Surround audio encoder–decoder, what the company says is the industry’s first 7.1 and 5.1 surround audio over stereo transport ...

Matrix surround decoding, the process of deriving several output channels from a two-channel delivery medium, is nothing new. When Dolby Surround Pro Logic decoding was introduced back in 1987, it ...

For those who believe the difference between analog and FM digital radio needs to be more dramatic, surround sound may fit that bill. SRS Labs Inc. and Ibiquity Digital say they have completed testing ...