On this episode of InputOuput, Geoff and Eli get into the science of summing with audio guru Dave Amels (Anamod, Voce, Bomb Factory) to try and find out what exactly is happening when you're summing your audio?

Amels breaks it down in not-so-simple terms, getting into the different methods of summing, and the advantages and compromises of each. The guys talk about different analog summing options vs. digital (mixing 'in-the-box'), and what difference it makes and why.

Everything you ever wanted to know about summing, but were afraid to ask? Tune into this installment of InputOutput.