A microphone preamp circuit is used to amplify a microphone’s output signal to match the input level of the devices following it in the signal chain. Matching the peaks of the microphone’s signal ...

I recently had the opportunity to build a lavalliere microphone. The goal is to have a lavalliere microphone drive a small audio amplifier with an appropriate signal level. Technically, the lavalliere ...

NAMM 2013: Alongside two recent additions to its Scarlett range of audio interfaces - the 18i20 interface today, and Scarlett Studio bundle earlier this week - Focusrite has unveiled the revival of ...

It’s been 50 years since the iconic Shure SM7B was first unleashed upon the music world. Since then, this microphone has gone on to be used on countless million-selling albums and seems to be the ...

Fosi Audio ZH3 DAC/Headphone Amp/Preamp offers balanced outputs, ultra-low noise, high-res support, and replaceable op-amps for $199.99.

Though it’s a bit pricey, the Volt 276 Studio Pack offers good value due to its great sound, and surprisingly capable microphone. The capper is its highly useful onboard vintage preamp and compressor ...

Even if you’ve never heard of Shure’s SM7B, you’ve almost certainly heard the SM7B. From live radio to podcasting and streaming, the sleek, black microphone can be found hanging in front of mouths, ...

Mark Levinson has announced it is now shipping the No320S Preamplifier. A direct descendant of the critically acclaimed No32 Reference Preamplifier, the No320S features audio circuits, controls, ...

When most people think of tube circuits, the first thing that comes to mind is often the use of high-voltage power supplies. It wasn’t a given for tube circuits, though, as a range of low-voltage ...