Whether this timeless effect comes from an amp or a pedal, the sound of this O.G. guitar effect still has us shaking all over ...

This feedback loop can generate self-sustained oscillation if its overall gain is larger than the loss and the circulating waves can be combined in phase. The OEO architecture is quite versatile ...

Their findings point to never-before-seen fast-updating signals in a feedback loop between the brain's olfactory cortex and ...