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Sub calibration and set-up (1 Viewer)

Brad A

Agent
Joined
Nov 15, 2001
Messages
45
Here is my system....
*Receiver...Onkyo TX-SR600 6.1
*Mains...JBL S38 II
*Center...JBL S-Center
*Surrounds...JBL N24
*Sub...Sony SA-WM40
My question is ...What should I have my Subwoofer set to (80-100-or 120 Hz) in "Speaker Config" if I have all my speakers set at SMALL?...Once I set it, on the back of my Sub should I have my "Cut off Frequency" dialed in to about the same setting ?
What about the "Phase" switch on the Sub?? should it be normal or reverse??

Thanks for any help,
Brad


My website
 

Aaron_Mum

Stunt Coordinator
Joined
Jun 29, 2003
Messages
133
http://www.hometheaterforum.com/htfo...hreadid=212767

Check out this thread, it has the info you are after. Here is a cut and paste of some info Edward JM posted on it:

There are common set-up errors that could be causing some problems. Double check all of these things before you try to recalibrate:

In the AVR:

1) All speakers set to small.
2) Crossover set to 80 Hz.
3) Sub set to on/yes.
4) Subwoofer Remix or LFE + Mains set to off/no.
5) Dolby Dynamic Range Compression Circuit set to off/no.
6) LFE (0.1) channel level set to maximum (i.e., unattenuated) value (if the AVR has the capability).
7) THX (or any other) bass limiter circuits set to off/no.
8) Subwoofer channel level to -5.

In the DVD player:

1) Output set to bitstream (digital output via the digital coax).
2) Dolby Dynamic Range Compression Circuit set to off/no.

On the subwoofer:

1) PB2 to all ports open (we can try 20 Hz tune later).
2) Tune switch to 25 Hz.
3) Crossover switch to off.
4) Set the phase to 0 degrees initially unless you have the capability to evaluate the FR of the system.
 

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