Feedback is an ubiquitous and unavoidable basic technique that keeps the world running. It is only controversial in consumer audio, and then only specifically in power amplifiers. This dates from ...

You have to take action to make customer feedback meaningful, and it starts with closed-loop follow-up. As practitioners, we are getting much better at making customer feedback operational. But as we ...

There appears to be a recurring bug problem with the USB Type-C audio output on both Pixel 2 and Pixel 3 families of devices that results in an audio feedback loop when headphones are worn during a ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...