This 2 channels audio mixer is based on the 2n3904 transistors which forms 2 pre-amplifiers. The first preamplifier of the audio mixer has a high gain and can be used for microphone input, and the ...

The circuit was designed to provide 2 channels on a stereo mixer that will be used for microphones while having a crossfader operation. NE5532 – an internally compensated low noise dual operational ...

Getting an audio mixer can take your recordings to a new level. From controlling so many aspects of your voice or instrument, and allowing for multiple users to record at once, buying the right mixer ...