Recently bought Logitech Z623 2.1 speakers- Connected thru 3.5 mm jack to Green Line out jack on back panel of motherboard (GA-H57M-USB3).
Audio is not as clear as was earlier in 2.0 speakers (without subwoofer) and suppressed as well.
Any idea what has gone wrong in connecting them. I checked the manual of Motherboard-- the green jack is meant for only 2.0 channel out for 2 satellites. What about woofer then in 2.1 set up??