Report on, and excerpts from, the Curtis Digital TV and Sound review by Brent Butterworth in the Summer 2005 issue (pages 91-92).
Mr. Butterworth gives the 990 an "Excellent" rating with
"High points: Incredible array of useful features, a total piece of cake to use;"
and
"Low points: No upconversion to DVI..."
He considers that the 990 "costs a third of what its competitors charge..." and that "the Model 990 sounds about as good as any other processor priced up to $2,500... although it actually carries the lowest price... with the sole exception of Outlaw's $699 Model 950."
The review is short: only two pages long, with photos of the front and back panel and starts with a description of the features (as most such reviews do). With the exception of a factual description, the review is subjective: there are no measurements provided, though this appears par for the course for reviews in this magazine. While some have noted the large dimensions of the 990, no mention of this is made in the article (not even in the factual description which focuses on features, inputs, outputs, and controls).
On setup, "A quick check with my RadioShack sound pressure level meter showd that the Model 990 did as well... as I could have...."
He does write, "I did find one wierd bug, however. Although you can set a default surround-sound mode for each input on the Model 990, it doesn't work wuth sources that supply Dolby Digital and DTS signals.... once you play a DVD..., the setting default changes to Dolby Pro Logic IIx Movie mode."
On sonic quality, Butterworth notes, "... the Model 990 produces, in general, a balanced, neutral sound." In bypass mode, "... the treble sounds softer that in other modes. (The sound is also about 6 decibles quieter.)
He does not harp on this, except to note that he prefers the non-bypass mode because it is louder, despite the fact that "... the midrance sounds a little smoother in Bypass." I wonder if the 990 is indeed a bit bright and harsh, even on digital two channel sources, or if the reviewer just found the lower volume of the bypass softer (remember the "loudness" switch on old equipment to compensate for the ear's response at low volumes?).
It is a bit of a concern for me because I'm pairing the 990 with an Odessey Audio Stratus Plus amp for my front speakers. The Stratus has a reputation for being a bit harsh in the midrange until it is broken in (and is recommended to be left on all the time). Of course, since the Stratus is routinely compared to $4500 amps, we are in the realm of "golden ear" subjectiveness at this point. I'll have to report personally, once I pair these two "direct sale" pieces of equipment together. (I have a Stratus Plus that is currently waiting for my 990 to arrive).