Originally Posted by MrGrinch
Double checked the connections and all look good.
Front - B&W 804 D3
Center - B&W HTM2 D3
Surr - B&W 685 S2
You posted this previously
Did the following prior to running ARC.
1. Save user settings.
2. Reset to Factory Default
3. Load user settings.
4. Set all speakers to zero and balanced to 75db with spl meter
5. ARC based on five microphone position
The speakers should all be set to zero and only the Left Front speaker is set to 75db.
ARC sets the levels as the test progresses
You do have to set the sub level at the sub not in the setup.
I don't have the answer why ARC set your speakers incorrectly. The B&W's have an excellent frequency response range and the surrounds should not have a cutoff of 110hz and the sub 85hz.
Do nothing and continue to listen with the system crippled response.
Rerun ARC and as ARC runs make sure the speakers are being tested in exactly this order.
Starting with the Left Front, Center, Right Front, Right Surround, Left Surround and the Sub. Exactly in that order. If the previous test was in error maybe this test will be OK.
My Recommendation as a test
Connect your ARC USB cable to the Anthem
Open the ARC program.
Select Manual or Existing file
Open your previous ARC file.
Set the cutoff's as follows
Go to the advanced tab
Set Sub High Pass Order to FLAT
Calculate if it looks good Upload
Do this. Go to file and SAVE AS with a different file name. Then you will have your original targets to go back to if it does not sound good.
Post your graphs and listen to your system
Hope I didn't forget anything