This Denon AV Receiver Just Dropped to $399 on Amazon

Save 33% on the Denon AVR-S760H 7.2 Channel AV Receiver, now $399 on Amazon. Features 8K upscaling, Dolby Atmos, DTS ...
What Hi-Fi? on MSN

Yamaha True X Surround 90A

Yamaha has launched its most premium Dolby Atmos soundbar system to date – how does it fare in our testing room?
IEEE

Improved Fractional $\mathrm{P}{\mathrm{I}}^{{\alpha }}{\mathrm{D}}^{{\beta }}$ Controller ...

Abstract: In this study, a pioneering metaheuristic optimization approach, named Proportional-Integral-Derivative (PID)-based Search Algorithm (PSA), is suggested for the first time in the context of ...