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High Fidelity Sound Speaker

Here is what I call High Fidelity Sound.
Sorry if you have issues making a  determination

**Ohh YT compression,,,ohh comp speakers can reveal the actual in room listening experience,,,, cheap cam micing...**
WEll I can.
This is probably the very finest sound I've ever herad froma  spaker.
Thing is, fouund this video while continuing my research on my next speaker build
Fostex Sigma 8 + Fostex Sigma 4 
The Sigma 4 is in this video.
No doubt,  and now i understand what you guys were getting at about **The whizzer thing** making unwanted resonances.
Got it
Agree.
No whizzer.
Project should be up by may 2022.
Going to sell the DLVX8
TB2145 Good
DLVX8 Better
Fostex Sigma 8 The Best

I'd like to see any xover type design beat out this Fostex Sigma 106. 

https://www.youtube.com/watch?v=7mYuHTpu_9M

mozartfan
roxy54's avatar
roxy54
8,012 posts
 

So much for 2 driver full range! Love the way the tweeters are mounted!

csmgolf
893 posts
 

He actually broke the flange on one of the tweeters with this "method" of mounting. He talks about doing things on the cheap, but he has blown way more money in the last year doing his experiments than if he would have gone and found something actually engineered properly (i.e. one of the mid-tier Bache models) with a quality amp. The sound is going backward, which is kind of hard to believe given where it started. Changing caps is not the answer. Solid design and engineering could at least get this partially on track. Sadly, when anyone on this or other sites tries to help him, he insists that they are wrong and refuses to listen. Despite all of his claims to the contrary, he remains unhappy with how it sounds.

roxy54's avatar
roxy54
8,012 posts
 

Thank you csmgolf. If it was perfect, why is he always changing the formula?

mozartfan OP
2,143 posts
 
e actually broke the flange on one of the tweeters with this "method" of mounting ~~~~~~~~~~~~~~~~~~~~~ No actually as i was leaving Richard's shop, it fell out my hands and onto the entry way,, chiped, No big deal, I only consider sound, looks has no importance. ...but guessy what?? I just found a tweet of all tweets. aint gonna say which, not enough interest here for me to share lucky finds. will replace the Philips AD163.
larryi
4,038 posts
 

You have capacitors providing a high pass to the tweeters, so how is this a crossoverless system?  
Even if the fullrange drivers are used full range (no lowpass filter to that driver), there is a crossover to the tweeters.  I’ve heard quite a few such systems, and they can be quite good, but, like any design, there are all kinds of complications compromises—I would expect a lot of interference between the multiple drivers in that setup.

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