Despite the need for an IC, this ubiquitous interface between the modulator and audio-video signals has not been reduced to an integrated circuit. The major reasons for that deficiency are the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Modulation Sciences has introduced the MSI-3300, a multi-function television audio processor ...

The author is an electronic engineer with the International Broadcasting Bureau/Broadcasting Board of Governors in Washington. In fiscal 2010, the International Broadcasting Bureau implemented ...

Harris Broadcast and WOR(AM) say they’ve had success with a power-saving Modulation-Dependent Carrier Level algorithm at WOR, with no effect on Arbitron Portable People Meter data encoding/decoding, ...

Class D amplifiers have become a popular audio amplifier topology due to their high efficiency and subsequent low cost. The high current output stage is implemented using binary switches, resulting in ...

With each new generation of high-end mobility handheld devices, we get new capabilities. It started with digital cameras and continued with Bluetooth and GPS. Now, FM has become a standard feature.