Quote:
Originally Posted by
David Aiken 
Audyssey rolls off the top end slightly so with Audyssey off you should get a bit more top end on things like cymbals and snares, maybe less on guitars depending on whether they're acoustic or electric and, if electric, how much top end the player likes in their sound. That bit of extra top end can give the appearance of greater clarity and spaciousness but things may not be any more clear or spacious in the mids and bass and, depending on how good your room's natural acoustics are, they may even be worse in those areas.
I'm guessing my room is not perfect, but it's pretty good. I've done a few things (within cosmetic reason

) to help prevent excessive reflectivity.
I'm going to look at the graphs later to see how much is actually being rolled off at the top, but is sounds like a little more than "slightly".
Quote:
Originally Posted by
David Aiken 
Given that you like the top end with Audyssey off, what you're losing by turning it off is what Audyssey does in smoothing response in the bass and midrange area. Try turning the EQ setting to "Flat" instead. That will give you what Audyssey does elsewhere in the frequency range but with a flat rather than a rolled off top end. It will be a different result again to turning Audyssey off. Turning Audyssey off means that the top end is at the mercy of your room's acoustics. Using the Flat setting will give you flat response in the top end in your room while, as I said, Audyssey gives you a slight, smooth roll off at the top end. With the Flat setting you will get a bit more top end than with the Audyssey setting but whether you get more or less top end than with the Off setting will depend on the nature of your room's acoustics. In a bright room, the Off setting may produce a brighter top end than the Flat setting while in a more damped room, the Flat setting may well give the brighter result.
FLAT sounds
very close to OFF. I've been flipping back & forth this morning, and find little difference. FLAT does seem to be slightly better for the mids & bass, while having little difference in the high end. Actually, I think I prefer this. But, I'm still listening.
[quote=David Aiken]You really have 3 options, Audyssey/Flat/Off and there is a 4th option, Front, which may be of value if your surround speakers are different to your front speakers. Try all of the options and choose which suits you best.[quote]
Not sure where FRONT would apply. I am listening to music in STEREO mode, using just the FL/FR/SW. Unless, the Audyssey ON setting is altering the performance for the fronts, based on the fact that my surrounds are different (even though they are not in play for this use) - I'm not sure what else it would be doing.
[quote=David Aiken]Some people like the Audyssey response curve and some don't. This is a personal taste issue and there's nothing sacred or perfect about Audyssey's standard response curve. I happen to like it but I also like the Flat setting though it can get a bit bright in my room which is a quite bright sounding room. Others don't and that's fine also.[quote]
I love what Audyssey does for HT use. I've been playing around with that, and I found that setting AUTO for input mode, and running Audyssey, gives me fantastic sound (and as inteneded by the author) for movies/TV. Any other configuration just sounds poor, for one reason or another. Like the "soundfields"... tried them all.. don't like them at all. Except, I do like 5 channel stereo, but I don't use that for HT, just occaisonal music use.
Quote:
Originally Posted by
David Aiken 
If you still think Off is the best setting after trying all of the options, you can experiment further with manual EQ settings as well.
David Aiken
Thanks for the feedback!