Dear helpful community:
I recently procured an old Denon-AVR 1913 and trying to set it up with a 5.1 setup.
The Audssey setup fails to detect the left surround during the "tone test" - for that specific speaker, during the test the tone volume starts low, then increases slowly but never to the level as other speakers and hence, the Audssey says "Surround Left" not found.
I have checked the speaker is not an issue by swapping speaker from other channel and the problem persists in the same exact channel. The speaker wire is brand new and it is connected using brand new banana plugs.
Can anybody please give me some guidance?
I am happy to upload pictures or recording of the Audssey test
Thanks very much for all your guidance in advance.
PS