Bobby Owsinski is an American audio engineer, producer, musician, and author based in Los Angeles. He is best known as author of over 20 books in the field of music, music recording and social media, and for audio engineering, especially in surround mixing with credits including Jimi Hendrix, The Who, Pantera, Weird Al Yankovic, Willie Nelson, Elvis Presley, Neil Young, Iron Maiden, The Ramones, and Chicago.