should I reverse tweeter's polarty ?

[hyl2369]

i use 4th order both tw and wf.

should I reverse the tweeter's polarty?

[soongsc]

Depends on the total crossover design. How about showing a schematic?

[hyl2369]

Originally posted by soongsc
Depends on the total crossover design. How about showing a schematic?

-----cap------cap----R---------------- +
0000000In0000000000R00In000
------------------------------------------ -

------In---------------In---------------- +
00000000cap00000000cap00000
------------------------------------------ -

[hyl2369]

can i change it to this ?? there are the same or not??

[soongsc]

The crossover seems different while the driver polarity seems unchanged. I guess I don't understand your question!

[hyl2369]

Originally posted by soongsc
The crossover seems different while the driver polarity seems unchanged. I guess I don't understand your question!

oh~~~~sorry ! that is second question
1.tweeter + - reverse - +?
2.pic 2 ?

ps. can i type chinese ^^?? much more easy than eng..

[soongsc]

I think it's better to maintain the laguage of this forum. If you want to do it in Chinese, maybe you'll have some luck here:

http://www.diyzone.net/

[5th element]

The change in xover (moving that resistor around in the hipass) is not a good idea.

The other question about polarity is unanswerable unless we have frequency response and imdepance data, with accurate phase data too, and xover component values.

[DcibeL]

To answer your question about tweeter polarity, try it both ways and the way that sounds better to you is the way you should have it.

[5th element]

Originally posted by DcibeL
To answer your question about tweeter polarity, try it both ways and the way that sounds better to you is the way you should have it.

Thats one way to try it