Ike Zimbel joins us again to talk old school audio. Ike tells us about how he achieved Frank Zappa style studio guitar effects live in 1979, using 5-way PA systems in 1980, time aligning crossover settings in speaker cabinets, with a tape measure and more.Ike Zimbel is a wireless frequency coordinator and tech based in Toronto. A 35-plus year veteran of the audio industry. During that time he has worked extensively as a wireless microphone technician and coordinator, live sound engineer, recording studio technician, audio supervisor for TV broadcasts and have managed manufacturing and production companies. NEW Online Podcast Merch store: https://teespring.com/stores/signal-to-noise-podcastfor 20% off use promo code: TACOSPlease check out and support The Roadie Clinic, Their mission is simple. "We exist to empower & heal roadies and their families by providing resources & services tailored to the struggles of the touring lifestyle."Be sure to check out the Signal To Noise Facebook Group. It’s a space for listeners to create to generate conversations around the people and topics covered in the podcast — we want your questions and comments! Let’s build a great sound community with a place to learn, discuss and reminisce about the “good old days.”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 LeonardSend us your comments at signal2noisepodcast@gmail.com