pfarrell Wrote: > > Several vendors talk about 'servo control' which > I take to mean some formal feedback control that > applies corrective power to the voicecoil to make it > have better control.
Funny you mention that. I think servo control would be impossible with downfiring woofers, but I don't know. I recommended servo controlled subs at the beginning of the thread, because I've always seen them in the same sentence with 'musical sub'. Yup, feedback control. Comparison between what the signal's doing and what the woofer's doing, plus correction 'at the speed of light'. Like a smart sub. I'm now thinking, however, it's wiser to use cone/surround materials to strive for fast bass, rather than artificial intelligence. The old timers had it all figured out with paper cones. That would probably leave me needing a true sub to play <40Hz, at which point you guys would all be completely right about the uselessness of a binaural setup. My only argument all along has been that nobody's speakers play that low usefully, or if they do you're not worried about WAF in the first place... I hope there's no hard feelings. -- Skunk ------------------------------------------------------------------------ Skunk's Profile: http://forums.slimdevices.com/member.php?userid=2685 View this thread: http://forums.slimdevices.com/showthread.php?t=20197 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
