The output of the HDA codec requires input coupling capacitors, because it can have a dc-bias voltage different from that of the audio-amplifier inputs. Between the audio-amplifier outputs and the ...

This is a simple circuit which I built to one of my audio amplifier projects to control the speaker output relay. The purpose of this circuit is to control the relay which turns on the speaker output ...

This episode of Elektor Engineering Insights focuses on bench-level techniques for evaluating audio amplifier performance using an oscilloscope. In conversation with long-time Elektor contributor and ...

This “Product How-To” article focuses how to use a certain product in an embedded system and is written by a company representative. Audio amplifier products are becoming more and more advanced in ...

Introducing the compact Bluetooth Breakout Board, designed for enhanced audio testing and entertainment. This versatile module serves as both an audio input and output, featuring an integrated ...