This mic preamp uses the low noise IC uA739. The circuit is an example of how a good preamplifier can be designed for dynamic microphones. The IC houses two identical integrated preamp circuits. The ...

Enter THAT Corp., a relatively small IC manufacturer that specializes in chips for audio applications. THAT makes a few chips that are direct replacements of some popular preamp ICs like the Analog ...

Tucson, AZ (Dec. 19, 2003) – Texas Instruments Incorporated (TI) introduced the industry's first digitally controlled microphone preamplifier IC (integrated circuit) from the company's Burr-Brown Pro ...

The Auteur mkIII two channel microphone preamplifier is equipped with a modern IC-based front-end for fast and transparent sound, combined with a vintage inspired transformer-coupled output-stage ...

We live in a world in which nearly any kind of gadget or tool you can imagine is just a few clicks away. In many respects, this has helped fuel the maker culture over the last decade or so; now tha… ...

Posted in Misc Hacks Tagged audio, mic, microphone, phantom power, pre-amp, preamp ← Foot Pedal Ups Vim Productivity, Brings Ergonomic Benefits Antenna Mount Designed For On-The-Go SDR → ...

It also happens to solve one of the mic’s biggest pain points (the clue is in its name). The $499 Shure SM7dB comes with a built-in preamp that adds either 18- or 28dB of much-needed gain.

An electronic circuit or stand-alone device that boosts microphone input. A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp ...

(image credit: Shure) Shure has launched a new member of its iconic SM7 family, the new SM7dB XLR dynamic vocal microphone, featuring a built-in active preamp for a simplified audio workflow that ...

A high-pass filter is conspicuous by its absence, especially as the low frequencies come through in such pure form. Summary A perfectly decent two-channel mic preamp can be bought for less than £1,000 ...