Hi, I've been using Foobar2000 with WASAPI plugin output, and since I wanted to listen bit perfect with my Mac just like WASAPI, I did some research and found out that Apple has their own built-in plugin, which basically does everything for you(?) and recommended using it. and I downloaded a program called Cog to listen to FLAC codec, is this the best I can get close to Foobar2000 and WASAPI? and when I went to system preferences for Cog, the only Output that I could select was the default Built-in output. Is this Apple's Core Audio output?