Pioneer SC-LX904 11.2 Channel AV Receiver (Black)

Product Information

As for the sound quality, when level-matched and using the same Direct Modes (bypass EQ and DSP), Yamaha, Pioneer, and all other brands will be equal. As for Power, if you actually need more power, adding an external amp would be the best thing to do. But internally, the Yamaha can output almost 300 Watts x 2 Ch into 4 ohms and almost 200 Watts x 2 Ch into 8 ohms.

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 configurationof Dolby Atmos. You can reproduceobject-oriented sound in smooth, curving movements, or the realistic three-dimensional movement overhead by the top speakers. Other

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. I used to own an Onkyo TX-SR876 that had a significantly lower noise floor than the '94, and was specced for less THD. I definitely prefer the sound of the Elite. Front end magic for me I suppose. I am simply unwilling to accept a 1080p signal with my 4k HDR system any longer, and have to choose between good audio or good video. I want both dammit! None of the splitter/scalers I have used (including HDFury) have worked for me. I have no need of 8k (yet). to transmit near noise-free high-quality signals to the power stage. The receiver boasts a Class D3 (Direct Energy HD) amplifier with 140 W x 11ch (8 ohms, 1 kHz, THD 0.08 %, 2ch Driven FTC). No hidden figures or inflated power specs here!

The LX904's ES9026Pro DAC chips are the same as those used in the RX-A8A and they have much lower distortions+noise than the VSX-94TXH's TI chip, the PCM1791. I don't think you can go wrong especially if you use external power amps. It should be a significant upgrade, based on specs, though again, on the subjective side you will have to wait and see because it will be up to your ears/brains unless you can do a comparison in a controlled DBT and use pure direct model but obviously that is not going to happen. Has anyone, anywhere been successful in finding actual benchmarks of this receiver? Bah, perhaps I should just wait another generation.I've got from the shop where I bought the SC-LX801 the offer for €299 I could buy the SC-LX704 when I exchange the new (and faulty) SC-LX801 for it. Amplification Type: Class D3 (Direct Energy HD) 140 W x 11ch (8 ohms, 1 kHz, THD 0.08 %, 2ch Driven FTC) I am familiar with the ASR testing protocol, and have read your posts extensively on those forums (and learned a great deal). Sometimes the discussions over there make me feel a little slow, and unfortunately too much information (which I don't have the education to properly parse) can be detrimental when comparing complex equipment! Still like to nerd out over there though. I appreciate your response here. I would call the receiver powerful just because of its rated power output. It is said to deliver 140 watts per channel into 8 ohms (20-20,000 Hz) with 0.08% THD. Besides, this Pioneer Elite SC-LX904 uses 32-bit / 384 kHz capable DACs that can produce high-resolution audio. In practice, it means that I can push the receiver to its limits, and it never skips a beat. It has 11.2 channels of audio processing, so it can handle even the most complex home theater setups consisting of up to 11 speakers.

With the powered feature, the SC-LX904 can directly drive speakers in another room, without the need for a separate amplifier. What’s more, the dedicated DAC for Zone 2 lets you listen to all digital audio sources. Ultra HD Pass-through with HDCP 2.3 (4K/60p/4:4:4/24-bit, 4K/24p/4:4:4/36-bit, 4K/60p/4:2:0/36-bit) Bluetooth® Wireless Technology (Version: 4.2, Profile: A2DP 1.2/AVRCP 1.3, Codec: SBC/AAC) Built-in

Sign up to our newsletter

MCACC Pro, the pinnacle of Pioneer’s auto room tuning technology, analyses the phase and group delay characteristics to precisely control phase differences between speakers. MCACC Pro corrects phase differences in all ranges and all channels, from phase difference in the original audio material to the sound emitted from the speakers. system, no specific speaker layout is required. Experience an immersive soundscape with incredibly rich and lifelike audio. Other audiocodecs such as PCM and DSD can be upmixed using DTS Neural:X forenjoying 3D surround sound. The ASR review shows that the LX504's preamp/DAC, i.e. the pre out is very comparable to that of the AVR-X3600H and AVR-X4700H at output up to 1.5 V or 2 V if you use it as a preamp/processor. The amp section was not bad either except it looked like their direct energy class D? amp section requires some super nanny (that's what Gene called those overly aggressive protection systems) that might have been doing some power limiting prematurely and too aggressively.

Dedicated ICs are lavishly used on the circuit in pursuit of ideal sound. The Op-amp IC for processing small signal is set apart from the amplifying section to prevent mutual interference. This allows clear signal to be transmitted to the Direct Power FET. Additionally, the Rubycon chip film capacitor MU 25p further reduces the influence of residue noise from the high power section. MCACC Pro Auto Room Tuning - Full Band Phase Control, Precision Distance, Subwoofer EQ, 9-Point Standing Wave Control 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).The SC-LX904 is IMAX Enhanced, certified to deliver the powerful sound just as intended by the filmmaker, and provide the immersive experience on your home theater. I am a neophyte, but I hear the difference for having had the 3 MCACC at home and the PRO version of the lx704 is impressive of efficiency (IMHO) Image Credit: Pioneer Pioneer Elite VSX-LX305 Manual Pioneer Elite VSX-LX305 Specifications Channels Their naming convention can be slightly confusing, but they produce good receivers, so don’t let that put you off. This feature lets you take advantage of the highest-quality video source for viewing on a 4K TV. With support for HDCP 2.3, you can enjoy premium content such as 4K videos with digital copy protection on a compatible display. What’s more, the SC-LX904 is ready for the HDR (High Dynamic Range) and BT.2020 next generation video standards.