Frequency response issue.
Frequency response issue.
Hello again everyone. I was just running some tests today on my dual 15 titan cab and as i was playing a frequency sweep from 20-120hz (with all dsp processing off) I realized i have a dramatic dip in the 40-60hz range. It is actually quieter than the 25-35hz range. Is this a room issue with cancellation perhaps? is there anything I can do to remedy the situation?
4 OTOP12 CD
2 OTOP12 melded tweeter
12- 24" Titan48
1- 36" dual loaded Titan48
4- Melded Tweeter OTOP12
4- CD Horn OTOP 12
2 OTOP12 melded tweeter
12- 24" Titan48
1- 36" dual loaded Titan48
4- Melded Tweeter OTOP12
4- CD Horn OTOP 12
Re: Frequency response issue.
Walk around the room and see if it changes in different locations. Tell us a little about the room (size, shape, etc.) and sub placement.
If it's not the room, check again for leaks.
If it's not the room, check again for leaks.
Build in process - 2 WH6, one Alpha 6a loaded, one PRV Audio 6MB250-NDY loaded
Two 2x6 shorty SLA Pro's
One T39, 16", 3012LF loaded
Tall AutoTuba, 20" wide, 2x 8" MCM 55-2421
TruckTuba, 8½" wide, 2x 8" MCM 55-2421
Two 2x6 shorty SLA Pro's
One T39, 16", 3012LF loaded
Tall AutoTuba, 20" wide, 2x 8" MCM 55-2421
TruckTuba, 8½" wide, 2x 8" MCM 55-2421
- Bill Fitzmaurice
- Site Admin
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- Joined: Tue May 02, 2006 5:59 pm
Re: Frequency response issue.
A dip centered at 50 Hz indicates either the sub or the mic position is roughly 6 feet from a boundary.