How did you resolve low freq response problem?

Posted by Shawn Fogg [IP: 165.87.14.11] on October 25, 1999 at 08:55:11
Using Mozilla/2.02 (OS/2; I):

In Reply to: How did you resolve low freq response problem? posted by Joe on October 25, 1999 at 00:18:27:

Joe,

"I have measured the frequency response of my subwoofer using the test tones generated from the Yamaha DSP-A1. "

What are you using to measure the tones though? If it is a Rat Shack meter you need to apply a correction to your numbers to get flat response... and their meters are not all that accurate down low.

" Are there any CD or DVD that could generate test signals between 20Hz to 80Hz? "

I think the Stereophile test discs do this as probably do lots of others. I'll look through my test discs tonight and get back to you.

With a RTA you play pink noise and can analyze the entire frequency response all at once.

Shawn

Follow Ups:

• How did you resolve low freq response problem? - Joe 21:04:21 10/25/99 (1)
  • How did you resolve low freq response problem? - Shawn Fogg 21:23:58 10/26/99 (0)

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