Tag: dsp

By inconspicuously attaching on clothing near a person’s mouth, the lavalier microphone (lav mic) provides multiple benefits when capturing dialogue.  For video applications, there is no microphone distracting viewer attention, and the orator can move freely and naturally since they aren’t holding a microphone.  Lav mics also benefit audio quality, since they are attached near … Continue reading DeRustle: Removing Lavalier Microphone Noise with Deep Learning

Russell McClellan In the last few years, a number of different countries have passed laws regulating the loudness of audio in television and other broadcast mediums. Surprisingly, loudness is a difficult concept to capture with a simple technical specification. Current regulations set limits for a number of different audio metrics, including overall loudness, maximum short-term … Continue reading True Peak Detection