It’s a fairly common, straightforward design ... It was only mounted directly to the PCB temporarily, anyway. Its intended location is the front panel with the other controls. Testing the preamp ...

[ojg] needed just such a thing for acoustic measurement duties, and set about working up a cheap DIY design by the name of ThatMicPre. The design is based around the THAT1510 preamp IC, known for ...

The microphone preamplifier circuit design presented in this schematic use SSM2015 produced by Precision Monolithics Inc. (PMI) which offers a high amplification and low noise ( 1.3nV/√f). Has been ...

However, we always respect a project that really goes from concept to finished product and that’s what we liked about [Curt Yengst’s] “THAT” Thing microphone preamp. In part 1 of his post ...