Home » Sponsored » Pi Speakers » Modifed 4 Pi Build Report (Design)
Re: Modifed 4 Pi Build Report [message #68575 is a reply to message #68573] Sat, 16 July 2011 12:12 Go to previous messageGo to previous message
Dave_S is currently offline  Dave_S
Messages: 28
Registered: April 2011
Chancellor
Quote:
Lookin' good? Do you have any measurement software to check for response blips from standing waves?


Thanks. I am not sure. What software feature should I look for? This is all a completely new to me. Also, is there a frequency range that the standing waves occur in?
The testing will likely be for my own learning, but it would not be beyond me to tear them all apart in 6 months and build a new cabinet if I could improve things. Hopefully, testing does not point out some audio defect that I begins to irritate me.

I did some testing by ear before veneering to at least see if there were any sound quality defects that would drive me nuts. I did not hear any. My plan was to perform a gated frequency response and possiby a cumulative spectral decay analysis. The cumulative spectral decay analysis (the waterfall display) should be more for room modes if I understand things correctly. My guess is that standing wave issues would be visible as dips or peaks in the gated frequency response plot.
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Setting 4pi LCR upside down in theater?
Next Topic: Looking for a few extra watts for your Pis?
Goto Forum:
  


Current Time: Wed Aug 07 23:56:49 CDT 2024

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Miller Audio
Miller Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest