Home » Sponsored » Pi Speakers » 4Pi - alternate compression driver mounting?
Re: 4Pi - alternate compression driver mounting? [message #95148 is a reply to message #95147] Sat, 29 January 2022 10:41 Go to previous messageGo to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18777
Registered: January 2001
Illuminati (33rd Degree)

As expected, the trend looks right but there's a lot of "grass" from all the nearby reflections. All those deep notches are from interference with some object's reflection that's 180° out-of-phase.

The things we really need to know - and so we need an environment that's reflection-free enough to see - is we need to know what's going on between 100Hz and 400Hz and we need to find the vertical nulls which are around 1.2kHz.
 
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
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
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: room and amp questions
Next Topic: MDO - Instead of Plywood
Goto Forum:
  


Current Time: Tue Oct 15 22:11:58 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