Vibration signal analysis is widely used for bearing fault diagnosis in rotating machinery, but the presence of strong background noise often masks fault-related features, reducing diagnostic accuracy ...

A wireless audio reference design combines digital signal processing, surround-sound algorithms and 2.4 GHz radio technology ...

In recent years, the intersection of artificial intelligence (AI), machine learning (ML), and acoustic signal processing has emerged as a rapidly advancing field, offering new ways to analyze, ...

The Raspberry Pi, although first intended as an inexpensive single-board computer for use in education, is now ubiquitous in electronics communities. Its low price as well as Linux platform and ...

Sound can be represented with both analog or digital audio signals. Analog audio signals use electrical voltage levels. Different types of transducers convert sound to electrical signals and ...

This column will explore what electrical apprentices need to know when it comes to Art. 640, Audio Signal Processing, Amplification, and Reproduction Equipment. Found in Chapter 6 of the National ...