Re: [linux-audio-user] Need help - hardware recommendations

"Darren Landrum" <consul(a)studioconsul.net> wrote: One thing I wanted to point out (that they taught us in the recording classes I took) was that in the (above) setup, it's important to put the mics in a "cross pattern" (like an X). The heads of the mics need to be 45 degrees apart from each other. If you don't then you can get "phase cancellations". It has to do with the the amount of time it takes sound to hit one mic and then the other. If the mics are _not_ at a 45 degree position, then they can be close enough to cause one mic to pick up the sound source and the other one to pick up the _same_ sound source (just milliseconds later). And when you have the same exact sound being offsetted by only milliseconds, you get "phasing". In fact, that exactly how you get the (guitar) effect they call "phasing".... by taking a sound and offsetting the same sound by just a few milliseconds. I think (if my memory serves me well) that the 45 degree angle isolates each mic to the point were it can't pick up the same sound in each mic. Actually, Jan may have some kind of knack for this thing, because we were taught that (the tecnique jan used) was the way to go if you only have 3 mics - (two overhead and one for the kick drum). In fact, I think Jan's choice to use condencers for overhead and sm57 on the kick is a good choice. But please trust me. If you don't do the cross pattern you (could) hear unwanted sounds (and/or dropouts). While I'm at it... that whole recording sounds great. Rocco __________________________________________________________________ The NEW Netscape 7.0 browser is now available. Upgrade now! http://channels.netscape.com/ns/browsers/download.jsp Get your own FREE, personal Netscape Mail account today at http://webmail.netscape.com/