Home Theater Forum - View Single Post - Tempest In-room Frequency Response

GrahamT · 10-04-2004, 10:06 PM

Not pretty, but not unusual. Yes, a bfd would certainly help. You have about a 10 dB hump at 45 Hz, and another at 80 Hz. The BFD can take them down easy. You have a 5 dB depression at around 60 which may be a null. It is possible the BFD could help that, but you wont know till you try.

I run a FR sweep with only the sub, then only the mains, then both together to try to guess what the problems are.

10-04-2004, 10:06 PM	#2 of 56
GrahamT Member Join Date: Sep 2003 Local Time: 09:54 AM Local Date: 01-09-2009 Posts: 546	Not pretty, but not unusual. Yes, a bfd would certainly help. You have about a 10 dB hump at 45 Hz, and another at 80 Hz. The BFD can take them down easy. You have a 5 dB depression at around 60 which may be a null. It is possible the BFD could help that, but you wont know till you try. I run a FR sweep with only the sub, then only the mains, then both together to try to guess what the problems are.