With Onkyo TX-NR676, you can not only stream content from your devices but also connect to the most popular audio streaming services, like Tidal, Pandora, Deezer, etc. The calibration process is performed automatically by AccuEQ, which is quite precise. It also supports multiple zones. Worth to note that TX-NR676 is for use in the United States only. You will void the warranty by taking it out of the country or using the wrong power voltage. Onkyo TX-NR676 cannot be set up to play TV audio to zone 2. The Zone 2 capability is very limited. Audio from the built-in radio tuner and audio from a Bluetooth device, iPhone/iPad. Nothing connected with HDMI cables.
When you set up Pioneer VSX-LX102, you do an 'MCACC' test where the amplifier detects your configuration and optimizes the sound. You have options where you can bi-amp two of the four speakers or adjust them by height. It also uses phase control to eliminate any lagging between speakers and the subwoofer. The receiver also features the reflex optimizer technology that helps to avoid echo. You can connect XM radio to this using the DTS Play-Fi app, available for free from the app store. It supports the latest video standard.
These two devices are great in terms of performance and functions they have. However, comparing Onkyo versus Pioneer, we need to pay attention to many factors, one of them is the total power output – 400 W Pioneer VSX-LX102 vs Onkyo TX-NR676 that has 700 W. However, it is not the only factor that matters.
The advantage of Onkyo TX-NR676 is the built-in Chromecast technology, which is quite flexible. Moreover, it has multiple zones supported. The disadvantage is confusing menus.
The advantage of Pioneer is a user-friendly menu. The disadvantage is that it does not have a separate button to choose the 4th HDMI input.
If we compare the functions and features of these two models, we will see that they pretty lose to each other. Both have great auto-calibration technologies and sound enhancers. However, if you need something powerful then choose Onkyo, but if you need something that can be easily-used than consider buying Pioneer VSX-LX102.
Onkyo TX-NR676 overview
The best receiver is Onkyo TX-NR676. Check Onkyo TX-NR676 price at Amazon