True crime podcasts are almost a cliche nowadays. But in terms of niches, there’s still some cache in the sound of true crime, or more specifically in the field of forensic audio analysis. What’s forensic audio analysis, you may ask? It’s “the scientific way of analysing audio recordings that may be needed in a courtroom or in some kind of official inquiry,” explains Professor Rob Maher of Montana State University, an expert in the field. Put your headphones on and deep dive into the clicks, pops and other assorted suspicious sounds in this episode of Bang & Olufsen’s Sound Matters podcast, and do some “critical listening” yourself.