Abstract: This article presents mixing receiver of the low noise amplifier with back-gated QVCO using double balance mixer with doublers to merge low noise amplifier and LC-resonator quadrature ...
If you’ve wondered what a preamplifier is, what it exactly does, and whether your audio setup is missing one, we’ve got the ...
Want to really hear what your home audio setup can do in 2026? I tried using a room correction kit, here were the results.