This article talks about the basic concepts behind AV receivers and home theaters, and how sound formats like Dolby and DTS are transforming these devices. The technology behind AV receivers. What are ...

All receivers should have inputs for the full range of video connectors — composite, S-video, component video, and HDMI. With the popularity and standardization of HDMI, the clunkier DVI inputs have ...

This design of acoustic sound receiver features low power operational amplifier. It has rail-to-rail input/output and 0.85mA supply current per amplifier. It uses piezo speaker as its microphone that ...

Want to get better sound out of your system without having to buy a new receiver or speakers? Try a manual calibration. Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end ...