Since the dawn of time—or at least since the dawn of precision electronics—a major headache for analog designers has been CMV (common-mode-voltage)-induced errors, also known as the dreaded ground ...

AudioControl is now shipping three highly versatile CM Series amplifiers, winner of several prestigious awards for design, innovation and performance including the 2021 CEDIA Best New Hardware award.

Marantz announced their first headphone amplifier featuring integrated DAC, the retro-styled wooden HD-DAC1 for $799. This ultra-high quality component uses amplification technologies from Marantz’s ...

The AD628 common-mode differential amplifier is said to be the first such device to provide programmable gain. Using an external resistor, the amplifier can be set for a gain range from 0.1 to 1,000.