In an earlier post, the expression “feed forward” was discussed with respect to a control function used in some switch-mode power supplies. However, the term has other meanings as well. We are now ...

Stressful thinking patterns are an example of cognitive distortions—the belief that something is true despite it having no basis in fact. Not surprisingly, this leads to mental suffering. I’m using ...

As we’ve traced our no-nonsense path through the world of Hi-Fi audio, we’ve started with the listener, understood the limitations of the human ear, and thence proceeded to the loudspeaker. We’ve ...