maddog hoek Posted December 6, 2008 Report Share Posted December 6, 2008 I want to try to adjust the high pass filter for front and rear independently on my f90bt. I at first thought that this was not possible but then I noticed a grayed out button called 'rear sp' and it is set to full. I assume that if this was not grayed out that I could set the HPF but.... Any help on this? thanks, Quote Link to post Share on other sites
terron Posted December 6, 2008 Report Share Posted December 6, 2008 Rear SP allows you to set your rear speaker output to a one channel bridge for a subwoofer or to treat them as regular speakers. You wouldn't want to have a seperate EQ between your front and back speakers anyway; the sound should be the same throughout otherwise you're going to have a really weird sound field. I think what you're looking for is a crossover that will keep your fronts playing mids and highs and your rear more heavy in the lows. Quote Link to post Share on other sites
maddog hoek Posted December 6, 2008 Author Report Share Posted December 6, 2008 On my DEH-p9800bt I could set the HPF for the front and rear full range speakers independently. This allowed for a fuller sound stage up front. before: Front 80hz (higher end component set) Rear 125hz (6x8 coax) Sub 80hz the 125hz to 80hz void with the rear speakers pulled the sound forward while still providing rear fill. I will be fine with the f90bt, I thought that there might be a way to do it because of the grayed out button. I just have to be careful because the rear 6x8s don't perform like the front component set. I may have to do 125 front and rear which will pull the sound to the back. thanks, Quote Link to post Share on other sites
terron Posted December 6, 2008 Report Share Posted December 6, 2008 On my DEH-p9800bt I could set the HPF for the front and rear full range speakers independently. This allowed for a fuller sound stage up front. before: Front 80hz (higher end component set) Rear 125hz (6x8 coax) Sub 80hz the 125hz to 80hz void with the rear speakers pulled the sound forward while still providing rear fill. I will be fine with the f90bt, I thought that there might be a way to do it because of the grayed out button. I just have to be careful because the rear 6x8s don't perform like the front component set. I may have to do 125 front and rear which will pull the sound to the back. thanks, My apologies, I totally misread you asking about the HPF and thought you said EQ.. I will blame my lack of coffee at the time. There isnt any seperate HPF for front and rear.. and again, don't meddle with the Rear SP option Quote Link to post Share on other sites
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