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In the Forum: Horn-Loaded Speakers
In the Thread: Electro-Voice T350, T35, + Fostex tweeters.
Post Subject: Re: Tweeters: a new round.Posted by Romy the Cat on: 8/7/2005

norvasc

norvasc davidnorlin.se

A second opinion needed.

Interesting, I recently found a very-very well performing setting for my EV T350 tweeter. I changed the source for HF channel form amplifier’s output to the MF channel and now I source the HF channel AFTER the MF high-pass filter. Well, let see. If the MF is crossed at 1000Hz (metal diaphragms) and the HF are crossed somewhere in ultrasound and roll to the auditable spectra at the transition slope… then what kind order at HF I have?

It looks like I use two sequentially located first orders but they are divided by 8-9 octaves. The tweeter dose sound more like second order and lost a lot of its upper-midrange softness and “noise”. In fact it sound now quite nice along with S2 drivers. So, is it the real first order or not? Interesting that I did not change the location of the driver (it sits still at it’s first order spot) and when I went to this knew crossover setting I did not feel sonically that it slided to anywhere time wise….

Rgs,
Romy the caT

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