Pioneer SC-LX904 11.2 Channel AV Receiver (Black)

Product Information

Pioneer today offered a preview of a new flagship AV receiver designed to deliver “best-in-class home theater functionality.” Thanks, Jamie. According to this extract from an article at audioholics.com the difference is measurable (if not audible). I also wonder about energy consumption & heat generation... A digital iPod USB connection provides direct plug-and-play enjoyment of anything on your iPod, iPad or iPhone. The digital connection guarantees transfer without A/D conversion, for minimal quality loss. DTS:X is the next-generation audio codec from DTS that leverages object-based audio to enable new immersive and interactive audio experiences. Since DTS:X can automatically adapt the audio to the existing channels and speaker system, no specific speaker layout is required. Experience an immersive soundscape with incredibly rich and life-like audio.

By connecting the SC-LX904 to Sonos Connect, you can play any music or audio source on your Sonos app. You can group the SC-LX904 with other Sonos devices on the network, or use it independently. The AV receiver will automatically turn on and switch input as soon as you play music on your Sonos app. You can connect two powered subwoofers, and also set the volume level for each one at different levels.

Pioneer SC LX-904 AV Receiver has two 384 kHz/32-bit D/A conversion with ES9026PROx2. The precise conversion of Digital to Audio signals results in producing the detailed sound. The SC-LX904 AV Receiver system ensures that no detail get missed from the audio and provides detail rich sound. When using Dolby Atmos-enabled speakers, high directivity sound from the unit reflects off the ceiling, while low directivity sound directly reaches the ears. The different pathways cause a phase shift, making the sound feel uncomfortable. The Reflex Optimizer which uses the Phase Control technology adjusts this shift, and improves the localization of the sound image by aligning the frequencies with those of the floor speakers, creating the ideal reproduction environment. Got my lx904 in this week. The first unit that came had a faulty center channel and the fan would run often and quite loud, got a new replacement shipped out right away. So far so good with the 2nd unit. audio codecs such as PCM and DSD can be upmixed using Dolby Surround for enjoying 3D surround sound.

For elevated sound quality, both models provide two audio-centric modes: Audio Exclusive turns off the HDMI video signal and AV Direct turns off network functionality. Instead we had to set it one setting lower to 4k HDR on the Apple TV and then turn on the content matching settings (to match frame rate and dynamic content). Pioneer has been making AV products for many years. Although not as popular as some brands, Pioneer AV receivers are high-quality and well worth considering if you are in the market for a receiver.

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We are already running the latest publicly available firmware. It would be nice to have a solution for this annoying problem.

Image Credit: Pioneer Pioneer Elite VSX-LX304 Manual Pioneer Elite VSX-LX304 Specifications Channels The SC-LX904 supports pass-through for HDR10, HLG (Hybrid Log-Gamma), and Dolby Vision signals. By connecting a compatible source device, you can enjoy these latest video standards on a compatible display. What’s more, all HDMI terminals support 4K (60p/4:4:4/24-bit), Wide Colour Gamut (BT.2020), and HDCP 2.3, so you will have no problem when upgrading to new devices, and can also enjoy premium content such as 4K videos with digital copy protection.

A Reflex Optimizer said to enhance audio reproduction from Dolby Atmos-enabled speakers that have upward firing drivers Image Credit: Pioneer Pioneer Elite VSX-LX305 Manual Pioneer Elite VSX-LX305 Specifications Channels Zone 2 (HDMI & 2-ch audio - powered or line out) / Zone B (2-ch audio - line out) / Zone 3 (2-ch audio - powered)

band Parametric EQ for all speakers, 4-band Parametric EQ for 2 subs. Pioneer/Onkyo, and Denon/Marantz only use Graphic EQ, which isn't very good compared to Parametric EQ. In this Pioneer Elite SC-LX904 review I will go over in detail the capabilities of this receiver and tell my honest opinion about them. Build and design DTS:X is the next-generation audio codec from DTSthat leverages object-based audio to enable new immersive and interactive audio experiences. Since DTS:Xcan automatically adapt the audio to the existing channels and speaker The SC-LX904 is compatible with 7.2.4ch/7.2.2ch/5.2.4ch configuration of Dolby Atmos. You can reproduce object-oriented sound in smooth, curving movements, or the realistic three-dimensional movement overhead by the top speakers. Other audio codecs such as PCM and DSD can be upmixed using Dolby Surround for enjoying 3D surround sound.

Image Credit: Pioneer Pioneer Elite VSX-LX102 Manual Pioneer Elite VSX-LX102 Specifications Channels Image Credit: Pioneer Pioneer Elite VSX-LX103 Manual Pioneer Elite VSX-LX103 Specifications Channels Rated to deliver 11 x 140 watts into 8 ohms, the LX904 is built around the sixth generation of the brand’s Direct Energy HD Amplifier, designed to support “simultaneous multichannel amplification” and updated with new power coils and custom capacitors to lower noise and improve sound quality. The design follows what Pioneer calls a “multichannel stereophonic philosophy” and is applied throughout the audio path to achieve more lifelike reproduction.