Artem-zab
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Thread Starter
- Joined
- Nov 16, 2021
- Posts
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- Preamp, Processor or Receiver
- Receiver Audiocontrol AVR-7
- Universal / Blu-ray / CD Player
- Oppo-203
- Front Speakers
- M&K MP150
- Center Channel Speaker
- M&K MP150
- Surround Speakers
- M&K S150T
- Surround Back Speakers
- M&K Sur55
- Front Height Speakers
- M&K IC95
- Rear Height Speakers
- M&K IC95
- Subwoofers
- M&K W12
Hello! I have receiver Audiocontrol AVR-7 and M&k speakers. I make a measurements in REW Wizard for calibration by Umik 1. And i dont understand, why If I measure Left and Right channels the bass Level is 80 db, and if i measure Center, Surround Right or Surround Left the Bass Level is 84 db?????? Where does the discrepancy of 4 db come from???? With Dirac or with no Dirac the results are the same.
Why receiver add 4 db???????
If I use the channel level, the bass level remains where it was. In the photo, I just leveled the volume of the speakers with the channel level, but the LFE channel remains at the same level.
Why receiver add 4 db???????
If I use the channel level, the bass level remains where it was. In the photo, I just leveled the volume of the speakers with the channel level, but the LFE channel remains at the same level.
