Home Cinema Center Reviews Onkyo Receiver 686 787

When Onkyo sent me information on their TX-NR787 receiver I honestly thought it was a mistake. Similar a big upkeep movie coming out in October, new receivers with all the latest bells and whistles don't come out in late spring AND go along auction. Maybe Onkyo has something to prove. Peradventure they're trying to corner the marketplace on receivers with just almost everything but a toll. In any case, whatever the crusade, information technology'southward proficient for the consumer. To put it bluntly, endeavor and find a THX certified select 9.two receiver with all the latest 4K video technology, Dolby Atmos, and DTS:Ten for under $i,000. It's achievable, merely the selections are few. What if I told y'all the new TX-NR787 is on sale for under $700? And, information technology incorporates the newest AccuEQ advanced calibration technology as well. Intrigued? Nosotros're simply getting started…

The TX-NR787 is a 9 channel 100 W/Ch (viii Ohms, 20 Hz–20 kHz, 0.08% THD, two Channels Driven, FTC) network AV receiver with DTS:X and Dolby Atmos for a 5.2.4 or 7.2.2-channel speaker layout at THX Certified Select theater-reference volume. Alternatively, you can also use the extra channels to bulldoze speakers in Zone two and Zone iii.  The THX Select certification guarantees high-volume theater sound in your domicile. THX Certified Select components are best in rooms where screen-to-seat distance is near 10 ft. (iii m), and the room volume about 2,000 cubic feet (57 m3). The NR-787 also includes DTS Neural:10 technology and Dolby Surroundings which finds cues in legacy soundtracks and upmixes for speaker systems including height channels. Cross-compatibility with Dolby TrueHD, DTS-Hd® Master Sound technology, and Dolby Digital creates 3D audio for movies on DVD, Blu-ray Disc, or video streaming service.

Note: It's squeamish to see Onkyo listing full bandwidth power with 2CH driven, 8 ohms per FTC every bit the primary power spec now. Our persistent lament paid off :) Onkyo lists the max ability consumption to be 750 watts so you know this baby packs quite a punch.

The NR787 has the latest video features besides including rear HDMI inputs, Main Out, and Sub Out pass 4K HDR video in HDR10, HLG, and Dolby Vision formats through to compatible displays. They support BT.2020 4K video standard, 4K/threescore Hz playback, and HDCP 2.two.  Notice ALL of the speaker connections are quality 5-way binding posts. No spring clips. Too, note the detachable power receptacle. Awesome.

AccuEQ Advance

But the most intriguing feature nosotros come across on the NR787 is the inclusion of AccuEQ Advance. AccuEQ Advance enhances speaker calibration precision. It employs a three-betoken measurement system to allegedly remove continuing waves from your listening space. Standing waves occur when audio from the speakers resonates with sound reflected from the walls, compromising audio quality and bass response. These acoustic peaks misconstrue the audio paradigm and prevent your loudspeakers from voicing the sound as their designers intended. AccuEQ is designed to allow you experience the whole sonic moving picture without irresolute your speaker arrangement'southward unique personality. The applied science is likewise said to detect and compensate for background dissonance, such as the hum from an HVAC, to ensure accurate equalization.

AccuEQ eliminates standing waves then the speaker sounds as the designer intended. College frequencies are untouched.

I matter that really impressed us is how Onkyo talks about their room correction system only addressing low-frequency room correction as shown in their graph below. It'southward clear someone at Onkyo is enlightened of the not bad research done by Dr. Floyd Toole and Dr. Sean Olive. The room dictates low-frequency performance while the speaker dictates everything above the room transition frequency (about 300-500Hz). Kudos to Onkyo for working their room correction magic primarily below those frequencies.

Fake Frequency Response of Speaker In-Room Courtesy of Onkyo

Although Audioholics recommends true height channels whenever possible over up-firing summit speakers we do realize that this is sometimes not possible. To compensate for that, AccuReflex technology is said to align the phase of upwardly-firing "height" speakers with the sound coming directly from your other speakers. Whatever delay is resolved so that everything arrives at your ears at the same time. The result is a cohesive reproduction of object-based soundtracks.

The TX-NR787 features a 12 V trigger output for an external component and an IR input for remote-control range extension. It supports IP control and RS232, enabling configuration via PC and integration into a dwelling house automation system. An optional rack-mount kit is bachelor to consummate your custom install.

Stream Till Your Eye's Content

Nosotros besides like all the streaming options available on the NR787. Since Chromecast is built in, streaming shouldn't be an issue here. . If you have a device with the Google Assistant built-in, you tin control music on the TX-NR787 by vocalisation. It also comes with DTS Play-Fi which allows you lot to savor quality music from online services, media server, and mobile device to whatsoever number of compatible products using Onkyo Music Control App. DTS Play-Fi engineering can synchronize music in every room, and family members tin employ their own device to listen in a room or group of rooms. To further support multiroom audio, the NR787 comes with FlareConnect.  FlareConnect shares audio from network and external audio input sources between compatible components. Multi-room playback of LP records, CDs, network music services, and more than with supported components and speaker systems shouldn't be a trouble. Music pick, speaker grouping, and playback management across the home are built into the Onkyo Controller app.

A premium-quality AK4458 digital-to-analog converter from Asahi Kasei should provide articulate sound from compressed, lossless, and hi-res audio (MP3, WMA, FLAC, WAV, OggVorbis, AAC, Apple Lossless, DSD v.vi MHz, LPCM, and Dolby TrueHD). Onkyo developed Vector Linear Shaping Circuitry (VLSC) to reassemble the audio point to its original form following processing. Different conventional filters, VLSC removes pulse noise generated in D/A conversion.

Conclusion

With their new TX-NR787 ix.2 channel THX Certified Select receiver coming in at under $700 on sale and their 7.ii channel TX-NR686 THX Certified Select receiver coming in at under $580 on auction, Onkyo is making a push button for truthful medium to large room (2000sf) characteristic rich receivers for super low prices. We would have liked to have seen preamp outputs for calculation external amplification at to the lowest degree on the TX-NR787 model, so for those of yous looking for more power you're out of luck. Simply, you tin can't have everything for this price and Onkyo is certainly giving y'all more than any of their competition at this point. The TX-NR787 is currently aircraft at a sale price of $699 and comes with a ii-year warranty. This receiver puts the industry on detect that it's a force to be reckoned with. Onkyo we are paying attention and nosotros are impressed!

If you own this receiver or programme on ownership it, please share your experiences in our forum.

Unless otherwise indicated, this is a preview commodity for the featured product. A formal review may or may non follow in the hereafter.

lovinthehd posts on November 09, 2018 01:xi

Personally I'd rather accept Audyssey XT32/SubEQ over AccuEQ…..ymmv.

Jeff5347 posts on Nov 09, 2018 00:57

Hey guys I'm withal on the wall on a new receiver. Would I be limiting myself by getting the 787 over the 4400. Given the 787 is over 300 bucks cheaper than the Denon. My wants are the nine aqueduct. Not really sure I'd demand information technology upgradeable to 11 Chan like the Denon. Also demand a receiver that works with the shield. Right now I'm running a '03 tx sr503 no HDMI and with Netflix and thes hield I tin can't get five.1 audio just plx two due to handshake bug. With my burn down TV 2 second gen I was able to but something with Nvidia and Dolby licensing

speakerman39 posts on Oct x, 2018 10:00

felipe, post: 1274205, member: 76192
Im learning more about how the new AccuEq Advance works…similar other car cal systems, its dependent upon mic placement. With this auto cal, the two other mic positions are ONLY for standing wave measurements, whereas the first mic position does ALL the measurements.
Learning this, I reran the car cal and chose two unlike positions for the other 2 measurement. The event? Well…previously I had AccuEq ready to "off", and at present I have information technology set to "all channels". This now yields the all-time results for my setup. For movies or any multi-aqueduct soundtrack, the low finish is more substantial now ( seems like my "peaks" and "nulls" are more even cardinal…its not completely eliminated, but a pregnant improvement). For music, depression end is more "focused" and "clear "….what I initially thought to be a reduction of bass was actually that bass becoming more defined.
With correct placement/placements of the mic ( for your listening space or living area ), the new AccuEq Accelerate works really well .

Very glad to hear that regarding the new more than advanced AccuEQ. I besides think that the TX-NR787 is going to be a game changer for Onkyo. Proper placement does go a long ways in reducing the peaks and/or dips below 200 Hz. Thanks for sharing your feel!

Cheers,

Phil

felipe posts on October x, 2018 08:46

Im learning more about how the new AccuEq Advance works…like other automobile cal systems, its dependent upon mic placement. With this car cal, the two other mic positions are ONLY for continuing wave measurements, whereas the first mic position does ALL the measurements.
Learning this, I reran the auto cal and chose two different positions for the other two measurement. The event? Well…previously I had AccuEq set to "off", and now I have information technology set to "all channels". This at present yields the best results for my setup. For movies or any multi-channel soundtrack, the low end is more substantial now ( seems like my "peaks" and "nulls" are more than even key…its non completely eliminated, but a pregnant improvement). For music, low terminate is more "focused" and "clear "….what I initially thought to be a reduction of bass was actually that bass becoming more than defined.
With right placement/placements of the mic ( for your listening infinite or living area ), the new AccuEq Advance works really well .

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Source: https://www.audioholics.com/av-receiver-reviews/onkyo-tx-nr787

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