In Reply to: RE: MMG MiniDSP and bi-amp Questions posted by Dawnrazor on February 24, 2012 at 11:04:32:
If you have a symmetric first order crossover than the phase difference of the LP filter and and HP filter is a constant 90 degrees at all frequencies. It doesn't matter if the polarity is reversed since the difference is still 90 degrees.
However this does hold up with an asymmetric crossover and in that case changing the polarity may very well result in a different phase relation and a "dip".
"Our head is round in order to allow our thoughts to change direction." Francis Picabia
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: MMG MiniDSP and bi-amp Questions - neolith 12:45:15 02/24/12 (5)
- RE: MMG MiniDSP and bi-amp Questions - JBen 13:10:34 02/24/12 (4)
- RE: MMG MiniDSP and bi-amp Questions - neolith 18:32:30 02/24/12 (2)
- RE: MMG MiniDSP and bi-amp Questions - JBen 21:39:34 02/24/12 (1)
- RE: MMG MiniDSP and bi-amp Questions - neolith 05:05:00 02/25/12 (0)
- RE: MMG MiniDSP and bi-amp Questions - Davey 14:18:41 02/24/12 (0)