AVS Special Member
Join Date: Feb 2011
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I am testing my room with REW and when I disconnect /connect speaker/subwoofers in differnet scenarios, I have to increase/decrease the volume though it is recommended to freeze fist time at 75db.
I have paradigm sub 15. I have couple of questions.
1. What is the relationship between increasing volume from receiver vs subwoofer? How do you determine where should be subwoofer volume?
2. If the cross over for sub is set to 120hz and if you send 0-20khz to subwoofer with disconnecting all other speakers, does signal sent with complete spectrum 20khz or just 120hz by the receiver. I have Anthem mrx 700.
3 What is typical phase value? Does it depend on whether subwoofer is pointing to side or to the back etc?
Thanks for your help.