Average Reviews:
(More customer reviews)I've had the Onkyo TX-NR807 for about a month now. It replaced a 10 year old 70W Yamaha Dolby Digital surround receiver. I listen mostly to Jazz vocals, some light pop, and the occasional action movie. My priority is two channel (stereo) music, secondary is surround for movies. Other set-up details: Infinity main and center speakers(see below), small Paradigm surround speakers, Rotel CD running analog outs, Denon DVD, Windows Media Player on PC as music server. Overall satisfaction is high.
Before buying, this unit was demo'd in a showroom against a comparable Denon. The sound was similar on Def Tech floor stand speakers and both performed well. The Denon had a slightly warmer sound, which many prefer. The Onkyo had slightly better clarity, albeit a bit on the brighter side. The issue with a brighter sound is that it can be fatiguing for longer listening periods. This was a problem I was having with my current setup. Tough choice, but I decided to try the Onkyo as clarity is important to me. I like to hear the subtle parts of the music. The Onkyo, after discounts, was also about $500 less.
At home with the Onkyo, immediately I could pick up more details in the music and noticed better mid-range and bass. Not unexpected given I was going from 70W in the old receiver to 135W.
However, after listening for a while, I realized the better sound coming from the Onkyo was now actually revealing limitations of the speakers that were less evident with the slightly muddier sound of the old Yamaha. The vocals were a bit tinny and I was still dealing with the issue of the sound being too bright, although this aspect was a bit improved from the Yamaha. At this point I also looked around the room and realized it may be partially to blame for the brightness. High ceilings with bare walls cause a lot of reflections of high frequencies. There were three viable options: 1) Spend a lot more on a surround receiver or separates in an attempt to get clarity and less brightness ($$$), 2) try room treatments to tame the brightness (costly and usually unattractive), 3) try new speakers. I opted for 3 as the old Infinities were probably outgunned by the new receiver anyway (and I really wanted new speakers).
One of the high-end stores in the area sells B&W speakers and I'd always wanted a set. They have an overnight demo program so I lugged home a pair of mid-range 3-way B&W's to try out. With the B&W's I could hear even more detail in the music, the mid-range was richer, and the bass fuller and cleaner. They did exactly what I thought I was looking for. They made the music very detailed and they were very fast. For those who don't hang out in speaker review forums, this means they respond to changes in volume very quickly. For instance, each snare drum strike might be individually discernable, a cymbal brush stroke may consist of individual strands of the brush hitting the cymbal instead of a constant "whoosh". However, I discovered that after listening for more than 1/2 an hour at a time, that level of detail resulted in a feeling of having my head inside a drum rather than sitting in the audience. The vocals were also a bit harsh. Detail fatigue. So it turned out what I thought I was looking for wasn't what I really wanted.
The B&W's went back and I ended up with Wharfedale Opus speakers for mains and center. These use fabric dome (rather than metal) tweeters and mid's. With these I gave up some of the speed and a tiny bit of clarity, but gained beautiful vocals. They also tamed the brightness. I can listen to these for hours and just smile. A great fit for me when paired with the Onkyo.
Now that the music criteria was taken care of, it was on to movies. I had not really considered the Audyssey calibration tool that comes with the Onkyo to be very valuable. After all, I had managed to set up the surround on the old Yamaha manually. What a pleasant surprise. After running the Audyssey calibration, the surround timing and levels were vastly improved. Note that minor tweaking may still be appropriate. For instance, I needed to manually adjust the level of one of the main speakers by about 1 decibel because the Audyssey settings resulted in slightly off-center results when listening to two channel sources such as CD's.
One of the other criteria I had for a receiver was its ability to stream music stored on my home computer and preferably also from Pandora. Although I knew the Onkyo would do both, I got lucky here. It turns out the Onkyo is the only receiver in this range that will stream music stored in lossless formats. For those who may be lost at this point, music downloaded or ripped from CD's is usually compressed in a manner that removes some of the information (lossy compression). When listening on an ipod you may not know the difference, but on a nice home system there is a difference. Music can be ripped from CD's in a lossless format. However, only the Onkyo will use all the information. For instance, the Denon says it will play lossless formats, but in a small footnote it tells you the streaming software on the computer has to compress the music in a lossy format (192kbs max) in order for the receiver to accept the stream. Not good. What this all means is that I have now burned CD's on my computer in full resolution (no lost information) and can access and play them on my Onkyo receiver with easy on-screen menus. No more swapping CD's for quality sound. No more messing with ipod docks playing compressed music. In case you are wondering about sound quality of the streaming, I've compared the quality of the full-resolution streaming (which uses the Onkyo's digital to analog conversion) with the analog output of the Rotel CD player noting almost no discernable difference. Very good. Actually, excellent. Pandora streaming also works flawlessly.
In summary:
Advantages
- Great sound quality for this level of receiver
- Technologically ahead of competition. Onkyo tends to throw in lots of bells and whistles.
- Lossless streaming!
- Easy to use considering all the features
- Pandora
- Audyssey works well (most at this price have the same or similar)
- Price, especially if you find discounts
- Ability to bi-amp speakers (unit also seemed to run cooler after I did this)
Could be better
- No surround pre-ins for outboard processing (it does have pre-outs)
- No video or picture streaming from home computer or internet
- Sound character slightly on the bright side
Hope this info helps any prospective buyers.
Click Here to see more reviews about: Onkyo TX-NR807 7.2-Channel A/V Surround Home Network Receiver (Black)
The TX-NR807 brings together the very latest mid-range home-theater functionality and adds one major upgrade: networking capability. An Ethernet port on the TX-NR807 allows it to receive and output audio files playing in real-time on your PC. Alternatively, you can bypass your PC and enjoy a direct connection to streaming internet radio stations such as Pandora and Rhapsody. Naturally, the TXNR807 also handles all of your high-definition audio and video sources—courtesy of six HDMI 1.3a inputs—and upscales any video input to 1080p via Faroudja DCDi Cinema. This powerful THX Select2 Plus Certified receiver also comes with Audyssey DSX and Dolby Pro Logic IIz, two new surround-sound formats that expand the spatial dimensionality of games and movies. Meanwhile, Audyssey room-correction and equalization technologies help ensure a convincing and detailed audio performance, regardless of the volume level or the shape of your room. An intelligent customizable remote controller puts the finishing touch to what is another benchmark-setting all-round performer from Onkyo.
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