Onkyo TX-NR676 vs Yamaha RX-V479BL review

Votes 1 1
Rating 5 5

AV receivers comparison chart

Onkyo TX-NR676 vs Yamaha RX-V479BL review

Onkyo TX-NR676
vs
Yamaha RX-V479BL

What is better - Onkyo TX-NR676 vs Yamaha RX-V479BL?

Amplifier

The number of channels for receivers is different - 7.2 versus 5.1, respectively, for devices. In terms of power, there are differences, the TX-NR676 has such a ratio W/Ohm - 165/6, while the RX-V479BL has a power of 80/8. The value of total harmonic distortion is also different, and for the TX-NR676 it is 0.08%, but for the RX-V479BL it is 0.09%.

Audio features

The manufacturer installed different DACs, the TX-NR676 received the model AK4458 384 KHz/32-bit, but the RX-V479BL is equipped with 192 KHz/24-bit. The Bi-amping function is implemented only in the Onkyo TX-NR676. Both Onkyo TX-NR676 and Yamaha RX-V479BL can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay. The TX-NR676 has access to the Spotify service. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the TX-NR676 and the RX-V479BL. None of the devices can increase the resolution of the incoming video signal. Operation with the Dolby Vision is only possible with the TX-NR676.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the TX-NR676 has 7/2, and the RX-V479BL has 6/1.Onkyo TX-NR676 connectionsYamaha RX-V479BL connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the TX-NR676 and the RX-V479BL. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. TX-NR676 and RX-V479BL support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Onkyo TX-NR676. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in either AV receiver. The Onkyo TX-NR676 and the Yamaha RX-V479BL can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the TX-NR676. Only in the TX-NR676 realized a DTS:X surround technology.

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General

Item

Onkyo TX-NR676
Yamaha RX-V479BL

Model

TX-NR676
RX-V479BL

Brand

Onkyo
Yamaha

Reviews

288
114

Amplifier

Channels

7.2
5.1

Stereo power (RMS), W/Ohm

165/6
80/8

Output impedance, Ohm

6
8

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.09

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit
192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
YPAO

Speaker A/B switching

Other audio features

Hi-Res audio, Theater-Dimensional
CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT, Extra Bass

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, TuneIn Radio
has not

Extensive connection

HDMI input/output

7/2
6/1

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

2
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
1

Coaxial digital input

1
2

Composite input

2
3

Component input/output

2/0
0/0

Phono (MM) input

Front panel connectors

HDMI, phones, setup mic, AUX
USB, phones, AUX

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/60Hz
4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

BT.2020
DeepColor, x.v.Color

Additional features

Voice control

App control

iPhone, iPad, iPod, Android
iPhone, iPod, Android

Display

colour OSD
colour OSD

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

IP Control
has not

Multi-room

Multi-room zones

2
has not

Zone audio output

speaker, preout
has not

Zone HDMI output

has not

Multi-room control

FlareConnect, HEOS App
has not

RS-232

0
0

Remote control input/output (IR)

0/0
0/0

DC trigger output (12V)

0
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus, Dolby Pro Logic

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD EXPRESS
DTS-ES, DTS 96/24, DTS-EXPRESS, DTS-Surround

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF

Power

Operational power consumption, W

570
260

Standby consumption, W

0.15
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.3 x 37.8/17 x 6.8 x 14.8
43.5 x 16.1 x 32.7/17 x 6.3 x 12.6

Weight, kg/lbs

12.5/26.5
8.1/17.9

Other

Release year

2017
2015
Onkyo TX-NR676
Yamaha RX-V479BL
Onkyo TX-NR676
Yamaha RX-V479BL

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 7.2
  • 5.2
  • 7.2Onkyo TX-NR676
  • 5.2Yamaha RX-V479BL