The single op-amp differential amplifier shown in Figure 1 is often used as an audio balanced line receiver. Obtaining high common-mode rejection is a critical requirement that requires four ...

Baluns enable impedance matching, minimize signal distortion, and suppress common-mode noise in RF and high-frequency designs ...

I have a pair of Genelec speakers that I'd love to use at home (smaller, powered, and would mean I could ditch my amp and just use my TV for the HDMI switcher for the rare times I need it). The TV has ...

In a balanced op-amp circuit, the op-amp inputs see equal impedances looking into the circuit. Balanced circuits provide better performance by cancelling some input errors and have a simple R F /R I ...

The Pro-Ject DS3 B incorporates technology from high-end phono preamplifiers, bringing the balanced input listening experience to a far larger audience. Pro-Ject’s Phono Box line of phono ...