REW waterfall graph shows I am missing most high frequency above 7000HZ

STucker

New Member
Thread Starter
Joined
Nov 11, 2024
Posts
14
More  
Preamp, Processor or Receiver
Denon AVR x4400H
Universal / Blu-ray / CD Player
Samsung UBD-K8500
Streaming Equipment
Roku Ultra
Streaming Subscriptions
Prime Video
Front Speakers
Ascend Acoustics CBM-170 SE
Center Channel Speaker
Ascend Acoustics CMT-340c
Surround Speakers
Ascend Acoustics HTM-200 SE
Front Height Speakers
Definitive Technology 800
Rear Height Speakers
Definitive Technology 800
Subwoofers
Dual Rythmik Audio FVX15
Video Display Device
65 inch Vizio LCD TV
Other Equipment
mini-DSP 2x4 HD
PLEASE IGNORE the post below.

Hello, I did several measurements of my left and right Ascend CBM-170 speakers and for some reason the frequencies above 7000HZ are non-existant. There also isn't any measurements for frequencies up to 80 HZ where I have the crossover set. There isn't anything between the speakers and the MLP where my UMIK is positioned. I attached one of the measurements. Any ideas or suggestions on what I can to do fix these problems?

Also, I have a very odd shaped room without any acoustic treatments for now. Is my interpretation of the graph correct in that I don't have a problem with RT60 decay

Thanks,

Steve T
 
Last edited:
Back
Top