| Re: Interesting discovery - receiver "modes" It became even clearer when I had speakers set to small, XO at 80Hz, switched off the sub and ran a sweep via Direct (even though the XO was at 80Hz) and then a series of XO via the Stereo.
Graph shows for MAINS only:
Direct
40Hz XO
60Hz XO
80Hz XO
100Hz XO
Interesting that with room gain my mains are producing more or less target level output (75db) at less than 30Hz on a crossover of 60Hz. But there is quite a dip in the all importnat 40Hz region! | Sony KL-50W2 | Denon 3805 + POA-T10 Biamp| Denon 2900 | Pioneer 575-S | B&Ws 604s3/602s3/LCR600s3 in 7.1 | SVS PB12-ISD | BFD | Pinnacle Showcenter |Sky+(250GB) | Cables Scorpion & Mark Grant| Bob - "Malice" was my Quake 2 CTF name |