Meet the Fen-tone - a compact, pencil-style ribbon mic that brings 1950s tone into the modern studio. With a custom Japanese ribbon, Neodymium magnet, CineMag transformer, and built-in 26 dB preamp, ...

We published a design for a stereo microphone preamplifier with balanced inputs and a phantom power supply. The heart of this circuit was a special Analog Devices IC, the SSM2017. Unfortunately, this ...

This dynamic microphone amplifier circuit has a total gain of 200 times. If we use 200Ω microphones R4 must be 220Ω and C1 is 4.7uF. If you want the to get the lowest noise signal from this dynamic ...

Conventional wisdom has it that the solid state era in electronics began in 1948 with the invention of the transistor, or if you wish to split hairs, with the 1930s invention by the Russian [Oleg ...

Employing proprietary far-field noise suppression technology, the PowerWise LMV1088 dual-input microphone array amplifier reduces background noise and improves voice clarity in mobile phones, two-way ...