On episode 143 the hosts are joined by Mark Rubel from The Blackbird Acadamy.  Mark has taught audio, music technology, music business, and The History of Rock tothousands of students at various colleges and universities since 1985. They discuss his work in audio forensics used for legal cases determining if music was sampled or not. Mark talks about his passion for teaching, the difference between live and recording engineers, how the teaching process has evolved, and more.Mark is also in the process of writing a book called " Great American Recording Studios of the 1970' & 60's" This episode is sponsored by Audix and Allen & Heath.Join our Discord Server and our Facebook GroupMark Rubel has taught audio, music technology, music business, and the history of rock to thousands of students since 1985 at various colleges and universities. Before becoming the Director of Education for The Blackbird Academy, he served as Audio and Recording Director and Instructor at Eastern Illinois University’s $70 million Doudna Arts Center.Since 1980, Mark has produced thousands of recordings at his Pogo Studio in Champaign, IL (now located in Nashville) and elsewhere, for such clients as Hum, Alison Krauss, Rascal Flatts, Jeff Coffin, Henry Kaiser, Fall Out Boy, Ludacris, Adrian Belew, Luther Allison, Jay Bennett, Melanie, Ian Hobson, Henry Butler, and many more. For the Wall to Wall/Ellnora Guitar Festival, he recorded Los Lobos, Calexico, Ani DiFranco, The National, Junior Brown, Derek Trucks, Taj Mahal, Bill Frisell, and many others.Mark has been in the same rock and roll band since 1980. He serves as a panelist, moderator, lecturer, workshop leader, and recording judge at numerous audio conferences, including national and regional Audio Engineering Society Conferences, the Tape Op, Potluck, and Welcome to 1979 Conferences, SXSW, and many more. He is a frequent guest on recording shows, podcasts, and in documentaries. Mark is on the national board of SPARS (the Society of Professional Recording Services) and belongs to NARAS, AES, ASCAP, and EARS.Mark Rubel also works as a consultant and legal expert witness in the fields of audio and copyright. He writes for such publications as Tape Op and Mix Magazine, interviewing Dave Cobb, Terry Manning, and the legendary Les Paul. Mark is currently writing a history of recording studios of the 1960s–70s for Rowman and Littlefield: “The Great American Recording Studios.”The Signal To Noise podcast series on ProSoundWeb is hosted by Live Sound/PSW technical editor Michael Lawrence and pro audio veterans Kyle Chirnside , Chris Leonard, and Sam Boone