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499 Search Results Found |
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Forum: Speaker «»
Posted on: Thu, 06 July 2006 21:21 «»
By: mr hayes
ultimate line array
Gryphon PoseidonFour-way twin-tower loudspeaker Constant Phase crossover for perfect phase at all frequencies at all times System response 6 – 40,000 Hz, + 3 dB (depending on Q setting and room size) Separate active crossover network for each channel isol...
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Forum: Speaker «»
Posted on: Thu, 06 July 2006 20:32 «»
By: Jim Griffin
Re: And now for something a bit more realistic
Greg,I'll try to answer below.1) I will listen with these speakers roughly 9-10 feet apart and 9-12 feet from the listening chair, and I am only concerned with the sound while seated, not caring about standing listeners... Eventhough you are sitting whil...
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Forum: Speaker «»
Posted on: Thu, 06 July 2006 20:32 «»
By: Jim Griffin
Re: And now for something a bit more realistic
Greg,I'll try to answer below.1) I will listen with these speakers roughly 9-10 feet apart and 9-12 feet from the listening chair, and I am only concerned with the sound while seated, not caring about standing listeners... Eventhough you are sitting whil...
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Forum: Pi Speakers «»
Posted on: Tue, 27 June 2006 08:10 «»
By: Wayne Parham
Re: Active Crossover - 4Pi Tower?
There are some active solutions, as you've indicated. In fact, some active crossovers have a specific CD EQ function built-in.
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Forum: Pi Speakers «»
Posted on: Tue, 27 June 2006 01:31 «»
By: dB
Re: Active Crossover - 4Pi Tower?
Hi,
My actual question was a bit different, sorry if I didn't make it clear. It was this, if an equalizer like this
http://www.realproaudio.com/product_info.php?products_id=1512
or
http://www.realproaudio.com/product_info.php?cPath=24_74_79_595&a...
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Forum: Pi Speakers «»
Posted on: Mon, 26 June 2006 08:19 «»
By: Wayne Parham
Re: Active Crossover - 4Pi Tower?
The EQ curves are a bit different - Bass boost isn't required for the four π's and the treble curve is a bit different too. Same general idea though.
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Forum: Pi Speakers «»
Posted on: Sun, 25 June 2006 07:47 «»
By: dB
Re: Active Crossover - 4Pi Tower?
Hi. It should be possible to use an Equalizer before the Amps. But I don't know about the curve it generates. Is it perfect or close to Wayne's?
It might be a little tricky to adjust at the right level (freq./SPL) for a given driver, for the first time....
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Forum: Pi Speakers «»
Posted on: Sat, 24 June 2006 22:19 «»
By: Wayne Parham
Re: Active Crossover - 4Pi Tower?
Lots of good input here already, that's for sure. Paul's exactly right that the passive tweeter circuit does more than just crossover and attenuate. The reactive components in the passive circuit all interact to produce the desired response curve. And...
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Forum: Pi Speakers «»
Posted on: Sat, 24 June 2006 18:28 «»
By: Russellc
Re: Active Crossover - 4Pi Tower?
You would have to ask Wayne for sure, but you may be able to just use the compensation circuit on the tweeter, and then crossover electronically at the desired point. You can do the whole bit electronically, but you had better know a whole lot about ele...
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Forum: Pi Speakers «»
Posted on: Sat, 24 June 2006 17:00 «»
By: Paul C.
Re: Active Crossover - 4Pi Tower?
I had thought about this myself... but the Pi crossovers do more than just crossover from woofer to tweeter. They flatten the response of the tweeter in a way that you can't duplicate in an active crossover. The PSD2002 horn driver used in many of the P...
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