Tom_Mack
Stunt Coordinator
- Joined
- Dec 11, 2000
- Messages
- 233
I have had a Paradigm PDR-10 subwoofer for the past few years. I am using the receiver's crossover (Denon 3805) set at 80Hz. With the subs crossover was at its highest level (150Hz) low-mid bass was missing. I set the sub using an SPL meter and AVIA (even 4 dbs hot!). Now after moving the sub everywhere in the room and having the same problem, i tried lowering the crossover on the sub to around 90Hz. I checked the SPL again and the bass level was down about 15dbs! I raised the sub volume and the mid-bass and low-bass returned!
Does this make sense? If the receivers crossover was at 80Hz, shouldn't the subs crossover be at its highest level without any adverse effects? Or could the room/sub mix be causing a peak in the >80Hz frequencies and lowering the crossover "fixed" this problem?
Does this make sense? If the receivers crossover was at 80Hz, shouldn't the subs crossover be at its highest level without any adverse effects? Or could the room/sub mix be causing a peak in the >80Hz frequencies and lowering the crossover "fixed" this problem?