General SQ General discussion of Sound Quality related issues.

A Debate on the many different aspects of sound

Old Feb 22, 2005 | 10:51 AM
  #151  
Tim Baillie.'s Avatar
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Originally posted by PEI330Ci:

I've heard numberous people allude to the fact that top systems sounded different 10yrs ago than today.

Why do you think that is?
They do, do they sound any better ? I don't think so.......................they have changed with the times and the fads...............
Old Feb 22, 2005 | 01:57 PM
  #154  
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Originally posted by Dukk:

Without the time alignment, dash mounted midranges and tweeters often exhibit harsh side to side bias. Back in the day the fix was a center channel. That brought it's own problems and people moved to the kickpanel. [/QB]
Often....how often?Westec won world finals with A pillar and no time delay!That means he beat 5 other cars,most without A pillar tweets!
Old Feb 22, 2005 | 02:09 PM
  #155  
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[QUOTE]Originally posted by Dukk:


DWVW and I have both played with sealed and vented midranges, although admittedly I have not stuck a vented midrange in a car - but that is due to my realization that it is a waste of time. Sounds like Dereck agrees also, as do most of the professional installers that have commented in various threads on this topic on this board.

Apparently your results differ from everyone else.


....and are you ,Derrik,and Tim everyone else?If you are this website is getting weak!!!

[ February 22, 2005, 03:28 PM: Message edited by: theboy ]
Old Feb 22, 2005 | 03:01 PM
  #158  
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I never said James dropped his tweeters on the dash!PEI330ci has alot to say but not on your side of the page,so he is not "everyone else" however he has legit points coming across.I listened to Daves car with my own two ears and it sounded increadable,and with the new gear and install.....soon to find out!!
Old Feb 22, 2005 | 03:12 PM
  #159  
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Anyone know the max air velocity from a ported midbass before it starts to sound noisy?

You guys may be right about it not being worth the effort....lot's of obstacles...this job is turning into a challenge. Just don't want to waste the effort.

I get mach .08 with a port that fits.

No picks uploaded yet...maybe tomorrow.
Old Feb 22, 2005 | 03:18 PM
  #160  
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Here's the specs I have for the drivers...a pair of 6's in each box
Fs 55
Vas .4
Qes.717
Qms 6.57
Qts .647
Xmax unknown

Looking at a 1.05 ft box tuned to 55hz. 7 sq" port x 3 1/4" long.

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