When dealing with electrical systems (including amplifiers, preamplifiers and the like), understanding electrical ground is critical. What is amplifier ground and where should we ground an...

If you're familiar with microphones, you'll know that they require preamplifiers to boost their relatively low-strength output signals to usable levels. Microphone preamps come in various shapes...

Whether you're streaming yourself playing the most popular video games; communicating with members of a broadcast team, or flying a helicopter, communication via a headset is key. There are...

In recent years, Bluetooth connectivity has become more and more prevalent in our everyday lives and how we listen to audio (through speakers and headphones). You may have wondered how exactly...

Amplifiers (and/or preamplifiers) are essential components in most practical audio signal chains and typically require electrical power to function properly. They're used to drive loudspeakers...

If you've stumbled upon this article, you've likely been confused about the slew rate specification on an amplifier specifications sheet and want to know more about this rare and odd data...