Ben Drawbaugh

On the Engadget HD Podcast, we started streaming the show live some time ago. Over the years I’ve struggled to ensure the quality of the podcast was on par, while at the same time, stream the show live via Ustream. For the most part I’ve relied on the Mega Mix feature of Audio Hijack Pro to grab the audio from Skype. This is the method you’ll find on numerous tutorials online, but one with a huge limitation; you can’t easily control the crossfade (the ability to balance the volume of you and your co-host). This isn’t a problem for the podcast itself, because we do a double ender (Richard and I both record our own audio and Joe muxes it together in post, adjusting the levels then). But this has caused lots of problems for the Ustream listeners because one of us is significantly louder than the other. The other problem I had to solve is that my USB pre-amp (Lexicon Alpha) delivers mono audio, while Skype outputs in stereo — again, easily fixed in post for the podcast. So after the break I’ll explain how I configured Audio Hijack Pro in such a way to allow me to control the crossfade between Skype and my mic, monomize it and finally feed it to Ustream Producer. (more…)