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 ...
Here is an Electret Condenser Microphone – ECM preamplifier circuit based on ultra low noise BC650C transistors. Due to difficulty of finding BC650C, instead of them, as you can see in the schematic, ...
Monoprice revealed a brand new piece of audio gear this past week with the release of the Stage Right Studio 2‑Channel 1073‑Style Microphone Preamp. While the preamp can be used for a number of audio ...