Surround Processor Reviews

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Kris Deering  |  Jul 27, 2009

Performance
Features
Ergonomics
Value
Price: $15,000 At A Glance: State-of-the-art video and audio performance • Customizable amplifier • Sets the bar for connectivity • Tedious GUI and remote

Both Guns Blazing

The separates market has long been the pinnacle of audio performance for high-end home theater setups. But you’ve always had to pay a price for that performance: the lack of bleeding-edge features. While standalone processors typically set the bar for pure audio performance, many of them lack the latest features that A/V receivers offer. I’ve been guilty of envious glances at the latest high-end receiver designs, wishing that those cutting-edge features would find their way into a reference-level surround processor. But unfortunately that hasn’t been the reality—until now, that is.

David Vaughn  |  Apr 10, 2013

Emotiva UMC-200 Preamp/Processor
Audio Performance
Video Performance
Features
Ergonomics
Value
 
Price: $599 At A Glance: Audiophile audio quality at a bargain price • Customizable EQ solution • Outstanding value

I’m not an engineer, and no, I don’t play one on TV either, although I’ve been around the A/V business long enough to know the technological challenges manufacturers face when creating a new pre/pro or AVR from the ground up. This is especially hard for smaller companies with limited budgets in an HDMI-enabled world.

Daniel Kumin  |  Jun 23, 2015

Audio Performance
Video Performance
Features
Ergonomics
Value
PRICE $2,499

AT A GLANCE
Plus
Dirac Live speaker/room EQ
Highly flexible setup and automation options
Division I sound quality
Async-USB DAC input for streaming playback
Minus
Only one Dirac curve-set at a time can be loaded
Requires personal computer for setup; no onboard auto calibration

THE VERDICT
A noteworthy addition to the high-end preamp/processor ranks, with Dirac Live a fascinating, must-hear plus.

Talar du svenska? Emotiva does. Enough Swedish, at any rate, for the Tennessee tenderer of direct-to-consumer A/V gear to bake Swedish firm Dirac’s speaker/room-correction DSP into its new preamp/processor, the long-awaited XMC-1.

If you’ll forgive a Miller analogy, Dirac is to Uppsala University as Audyssey is to USC: Dirac, too, evolved out of original academic electroacoustics research—although USC’s weather is better, and I’m pretty sure the Trojans could take the Swedes on the gridiron.

David Vaughn  |  Feb 08, 2011

Performance
Features
Ergonomics
Value
Price: $1,200 At A Glance: THX Ultra2 Plus certification • Seven HDMI inputs • Dual HDMI outputs • Home network and Internet audio streaming

Four years ago, Integra rocked the A/V world when it released its well-reviewed DTC-9.8 surround processor (HT, May 2008) for an unprecedented price of $1,600. It boasted a bevy of cutting-edge features and was one of the first processors on the market that could decode Dolby TrueHD and DTS-HD Master Audio. Since that time, the company hasn’t rested on its laurels. It’s offered yearly upgrades with the DHC-9.9 (HT, July 2009) for $2,000 and DHC-80.1 (HT, May 2010) for $2,300. Each subsequent year, the processor has offered additional improvements to justify the price increase. However, those seeking out separates on a budget were being left behind.

Michael Fremer  |  Nov 27, 2013
Audio Performance
Video Performance
Features
Ergonomics
Value
PRICE 2,000

AT A GLANCE
Plus
HDBaseT audio/video via CAT5e/6
4K upconversion and passthrough
Feature packed and futureproof
Minus
Lackluster sonics

THE VERDICT
The futureproof, feature-packed, and easy-to-operate midline DHC-60.5 is a custom installer’s dream, but it falls short on sound quality.

Integra’s new THX Ultra2 Plus–certified DHC-60.5 A/V controller—one of the first to offer HDBaseT connectivity—is clearly intended for the custom install market. But with its generous feature array and ease of operability, the $2,000 midline offering will no doubt also attract its share of retail consumers.

Kris Deering  |  May 03, 2010
Price: $2,300 At A Glance: Bleeding-edge surround sound processing includes 9.2 Audyssey DSX • State-of-the-art video processing • Internet and home network streaming

Third One’s a Charm

In the separates world, we seldom see a lot of change within a short period of time. With A/V receivers, manufacturers almost customarily update their lines yearly, introducing new features and aesthetics that beckon for your dollar. On the other hand, surround processors are usually a slow burn. New versions hit the shelves every few years. Plus, manufacturers offer upgrades to existing models, so you don’t have to buy new equipment every time there’s a new whiz-bang format.

Kris Deering  |  Dec 29, 2011

DHC-80.3 Surround Processor
Audio Performance
Video Performance
Features
Ergonomics
Value
 
DTA-70.1 Amplifier
Performance
Features
Ergonomics
Value
Price: $4,400 At A Glance: 4K scaling • Reference-quality video processing • Audyssey MultEQ XT32 ups the ante for room EQ • Nine channels of THX Ultra2 amplification

I don’t know what’s more impressive, the fact that Integra can produce a new state-of-the-art surround processor each year, or that the company can find new audio/video processing modes to add to its already ridiculous list of features. The Integra DHC-80.3 is the latest home run from Integra, with some of the most future-proofing features the company’s delivered yet. I can’t imagine adding much more to a surround processor, but I’m sure Integra will pull some new surprises out of the bag next year.

I’ve reviewed several of the past incarnations of Integra’s A/V processor, but this time up, Integra also sent out its nine-channel THX Ultra2–certified amp, the DTA-70.1. This monster delivers 150 watts per channel and sports balanced inputs and a gorgeous solid-aluminum front panel that matches the DHC-80.3 perfectly.

Kris Deering  |  May 26, 2009
Price: $2,000 At A Glance: Outstanding video processing • All of the latest audio flavors • Dynamic EQ offers exciting experiences at lower volumes

More Bang, Less Buck

Last year, I had the pleasure of reviewing the Integra DTC-9.8 surround processor (HT, May 2008). The DTC-9.8 was one of the first processors to offer full decoding abilities for Dolby TrueHD and DTS-HD Master Audio, and it included state-of-the-art video processing. But one of the DTC-9.8’s best features was its price. Seldom do we see a feature-rich processor that’s south of the $2,000 price point.

Kris Deering  |  Apr 07, 2008
Next-generation audio/video controller.

Integra raised a lot of eyebrows when it announced the new DTC-9.8 A/V processor at CEDIA last year. Not only was this the first pre/pro on the market to offer decoding of the next-gen audio codecs from Dolby and DTS, it also boasts Silicon Optix video processing and highly sophisticated Audyssey room correction. And its $1,600 price point was almost unheard of in the separates market.

Michael Fremer  |  Mar 13, 2014

Audio Performance
Video Performance
Features
Ergonomics
Value
PRICE $6,500

AT A GLANCE
Plus
Superb sonics High build quality No widgets, gimmicks, or extraneous features
Minus
No widgets, gimmicks, or extraneous features Klunky OS, incomplete instructions, non-backlit remote

THE VERDICT
Krell’s aptly named, sonically sophisticated Foundation counters a foolish industry trend toward sacrificing sound quality for useless and/or redundant features.

We live in a bizarre world where automobile commercials tout peripheral accessories while omitting mention of engines, transmissions, and brakes. What’s more important: Stopping distance or voice-activated Bluetooth?

So it’s not surprising that in much of today’s home theater electronics, sound quality takes a backseat to features and widgets. Backseat? In some, sound quality doesn’t even go along for the ride.

Chris Lewis  |  Nov 04, 2002  |  First Published: Nov 05, 2002
With the Showcase pre/pro-and-amp combo, Krell hits a new low—price point, that is.

Much is made of the intense competition that goes on in the receiver game, and understandably so. For the most part, these are companies that have piles of money to spend on advertising, have the resources and inclination to bring out new models every year, and have hordes of accountants and marketing types to keep watch on things likemarket placement, pricing, competitor activity, and so on. But what about the healthy (and growing) competition in the separates arena, especially at the lower (all things being relative) price points? It may not draw the receiver war's headlines, involve a fraction of the corporate expenditure and model turnover, or feature dueling laser shows from multilevel booths at industry trade shows. But, make no mistake, the competition here is no less intense, no less important to the industry as a whole, and no less beneficial to its particular crop of potential buyers.

Chris Lewis  |  Nov 07, 2001  |  First Published: Nov 08, 2001
Lexicon's long-awaited flagship pre/pro finally hits the shelves.

The rumors about Lexicon's new pre/pro have been swirling about for what seems like an eternity. It can do this. It will have that. It may pour you a straight bourbon if you set it up properly. So, it's with no small amount of anticipation that many await their first glimpse of this new megaprocessor, which has been touted (by the grapevine more than Lexicon) as having all of the performance of the highly respected MC-1 with a few more tricks up its sleeve. While the MC-12's goal is certainly to supplant the MC-1 at the top of the Lexicon line, it's undoubtedly aware of the debt of gratitude it owes its predecessor and ancestors like the DC-1, which laid the foundation for the respect and subsequent anticipation that this model enjoyed long before it ever hit the shelves.

Joel Brinkley  |  Dec 07, 2001
For years now, Lexicon has been a darling of home-theater owners, particularly those who care most about their components' performance and least about cosmetics. The home-theater preamp-processors that Lexicon has made in the last five years—the DC-1, DC-2, and MC-1—have been among the best-performing products of their type. But their plain-Jane appearances do not make them stand out for comment when uninformed friends come over to have a look at your equipment.
Chris Lewis  |  Jul 14, 2003  |  First Published: Jul 15, 2003
Lexicon's next generation arrives with a bang.

You can't please everybody, especially in the home theater world. Lexicon came close in 2000 with the release of the MC-12, an end-all pre/pro that carried on the company's tradition of performance but also addressed the few issues that people had with earlier Lexicon controllers like the MC-12's direct predecessor, the MC-1. Almost everyone, myself included, loved the MC-1's sound, tweakability, and just about everything else. As with any high-profile piece, though, people did raise questions about the MC-1—some legitimate, some not. The MC-12 directly addressed the important issues, like the lack of analog bypass and a six-channel input. (Remember that, when the MC-1 debuted, SACD and DVD-Audio were still just a twinkle in the audiophile's eye.) Even many of the peripheral issues, such as aesthetics, got some attention on the MC-12. The only remaining issue was price, as the MC-12 cost a few thousand dollars more than the MC-1. True, but Lexicon didn't replace the MC-1 with the MC-12; they simply provided the MC-12 as another option.

Mark Henninger  |  Jan 31, 2024

Performance
Features
Ergonomics
Value
PRICE $7,000

AT A GLANCE
Plus
Balanced outputs for all channels
Supports four subwoofers
Audyssey MultEQ XT32 with Directional Bass
Dirac Live Bass Control
Easy on-screen setup
Minus
Antiquated front panel interface
Dirac features cost extra

THE VERDICT
An engineering marvel from Marantz with just about everything you could ask for in an AV processor. Just add an amp and speakers for total immersion.

The AV preamp and surround processor is the less well-known sibling of the AV receiver. The main difference being that processors don’t have built-in amplification. This is a reasonable approach because as a rule amplifiers last a rather long time, and don’t come obsoleted by things like new immersive sound formats or updates to HDMI standards. Going the AV separate route also lets you tailor the amplification to the speaker system whereas AV receivers are forced to split the difference between whatever speakers are connected to it and hope for the best.

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