How does my graph look?

**Bori** · **08-13-08, 05:18 PM**

Take a look at my graph and tell me what you think.

**brucek** · **08-13-08, 06:06 PM**

Change your graph axis scale to the standard we normally use here for subwoofers.

Vertical = 45dB-105dB
Horizontal = 15Hz-200Hz.

brucek

**Bori** · **08-13-08, 06:34 PM**

How does it look now?

**thewire** · **08-13-08, 07:04 PM**

How does the waterall look with the same axis and scale at 600ms?

**brucek** · **08-13-08, 07:37 PM**

Quote:

How does it look now?

Excessive low end gain.

Is the sub in a corner?

brucek

**Bori** · **08-13-08, 08:10 PM**

Yes, dual 3.3 turbos subs in the corner with MBM-12 nearfield. I dont have any other spot I can really move them to. Does everything else look ok? I also get the low level error still could that be a problem with the low end?

**brucek** · **08-13-08, 08:55 PM**

Quote:

Does everything else look ok?

Yeah, looks very good.

brucek

**Bori** · **08-13-08, 09:01 PM**

The only way to fix the low end is by moving them away from the corner? Is there any other option that can resolve this without moving them?

**brucek** · **08-13-08, 10:41 PM**

A subsonic high pass filter would do it, but it's another device you would have to add.

Do you feel like your house is going to shake apart when you watch action movies?

brucek

**Bori** · **08-13-08, 10:55 PM**

Quote:

brucek wrote:

A subsonic high pass filter would do it, but it's another device you would have to add.

Do you feel like your house is going to shake apart when you watch action movies?

brucek

YES, and I love it

. What is the name of one of those subsonic high pass filters?

**Canadian_Dude** · **08-13-08, 10:56 PM**

Quote:

brucek wrote:

Do you feel like your house is going to shake apart when you watch action movies?

brucek

You say it like it's a bad thing

**Bori** · **08-14-08, 02:03 AM**

Quote:

Bori wrote:

How does it look now?

So by looking at my graph does this mean my subs dig down to 15hz?

**Bori** · **08-14-08, 10:08 PM**

Quote:

Bori wrote:

So by looking at my graph does this mean my subs dig down to 15hz?

Anyone?

**Wayne A. Pflughaupt** · **08-15-08, 12:00 AM**

I would say probably even lower than 15 Hz.

Regards,
Wayne

**Bori** · **08-15-08, 12:42 AM**

Thats great I did not know HSU 3.3 turbos went that low. I knew that it would go down to 16hz but, not any lower.

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