by Glenn Fleishman
Contact the author at: snipped-for-privacy@tidbits.com
Audio Hijack Pro has been updated to better capture phone conversations. No, the folks at Rogue Amoeba haven't signed up with the NSA. Rather, they've recognized the ongoing interest in recording Voice over Internet Protocol (VoIP) calls, whether computer-to- computer or computer-to-PSTN (Public Switched Telephone Network -- you know, the real phone network).
Audio Hijack Pro 2.7 bypasses a fairly wacky setup that I described for O'Reilly Networks last year, and worked with Andy Affleck-Williams to build into his "Take Control of Podcasting on the Mac" ebook, which I edited. Audio Hijack Pro is designed to capture sound from any application or system resource and pass it through. Combining multiple capture streams enables live mixing, and built-in filters enable live processing, too.
The newest version, a free update for existing registered users, adds MegaMix, which enables hijacking of both sides of a conversion, with an added option to record each voice separately. Simply creating a stream (Session > New) and choosing a VoIP program handles the details. You can modify the default choice of mixing down both sides of a conversation by clicking Advanced in the Input tab and checking Separate Inputs and Outputs by Channel. (Rogue Amoeba has good illustrations in this blog entry.)