Numerous and evil are the forces of darkness that conspire to frustrate accurate analog-to-digital conversion of wide-dynamic-range analog signals. Among these gremlins lurk common-mode-voltage noise ...

BD88400FJ is a yield coupling capacitorless headphone amplifier. A built-in regulated negative voltage generator type that generates the controlled negative voltage from the supply. It is conceivable ...

It only takes one mistake to realize electrolytic capacitors have a polarity, but if you’re working with old tube gear, tube amps, or any old equipment with those old orange dip, brown dip, or green ...

[Quinn Dunki] is adding wireless audio to all of the rooms in her home. She’s going with Airplay, snatching up used or refurbished Airport Express units because of their ability to work with both her ...

This is my second thread posting on agora, here goes.<br><br>Punch g1X400.4 Rockford Fosgate 4 channel amplifier. It is rated at 50w by 4 but the sheet that comes with it states 584w total into 2 ohm ...