Planet HiFi / Products & articles
Build a better Hi‑Fi system.
Explore high-end Hi-Fi products in the context of a complete system—from Denon amplifiers and AV receivers to DACs, network players and turntables.
Understand PCM and bitstream playback, then connect sources to loudspeakers, headphones and room setup with clearer product guides.
Products in context. Systems built around the music.
- Amplifiers & AV receivers
- DACs & network players
- Turntables & sources
- Speakers & headphones
Explore the complete system.
Source, conversion, amplification and transducers work together. Planet HiFi connects individual products to the system around them.
Amplifiers & AV receivers
Stereo amplification and home cinema control considered alongside sources, speakers and room needs.
DACs & network players
Digital conversion, streaming and connectivity explained through the products that handle them.
Turntables & vinyl
Turntables, cartridges and phono stages placed within the wider analogue playback chain.
Loudspeakers & headphones
Product choices shaped by amplification, placement, listening distance and the room itself.
Denon / Hi-Fi & home cinema
Denon in the complete system.
From integrated amplifiers and AV receivers to network players and source components, Planet HiFi organizes Denon product information around connections, system roles and the choices a listener needs to understand.
Guides for clearer product decisions.
Explore Denon, PCM and bitstream, Pioneer displays, Schiit components, McIntosh amplification and landmark reviews from Planet HiFi.
Denon Hi-Fi Guide: Streamers, Amplifiers and System Choices
A practical guide to Denon streamers, integrated amplifiers, TV audio and system planning using current published specifications.
Read articlePCM Audio: Sample Rate, Bit Depth and Playback Explained
How PCM represents sound, what the main specifications mean and where PCM appears in streaming, TV and Hi-Fi playback.
Read articlePioneer Kuro PDP-5090: An Iconic Plasma TV
A long-term owner’s analysis of the Kuro’s black levels, picture quality, sound, connections and enduring appeal.
Read articleExplore the Planet HiFi library
Reviews, guides & technical reference- PCM vs Bitstream
- PCM Audio
- PCM vs Bitstream for Samsung TV
- Matching Amplifier to Speakers Guide
- Ask the Audio Doctor: January/February 2001
- Mirage FRx-3 & FRx S10 Review
- Sonus Faber Concerto Review
- Z-Systems RDP-1 Review
- Sony DVP-S7000 Review
- WireWorld Atlantis II Review
- Custom House Barracuda Review
- B&W 805 D3 Review
- ProAc Response DT8
- dCS Elgar Plus DAC
- Sennheiser HD595 Review
- 1080p vs 1440p
- 1440p vs 4K
- HDMI Input Audio Format: Bitstream or PCM
- How to Change PCM to Dolby Digital on Samsung TV
- PCM vs Passthrough
- PCM vs Bitstream for LG TV
- PCM vs Bitstream: Atmos
- PCM vs Bitstream for Soundbar
- PCM or Bitstream for 2.1 Soundbar
- Pioneer Kuro PDP-5090
- Pioneer TV Review
- Pioneer TV 4K Specs
- Pioneer vs Insignia TV
- Schiit Stack Review
- McIntosh MA9000 Review
PCM and bitstream, made clearer.
Digital-audio terms become useful when they are connected to the source, product settings and device doing the conversion or decoding.
PCM playback
Format support, signal conversion and playback settings explained in the context of compatible products.
Bitstream output
How a source can pass encoded audio onward for decoding elsewhere in a compatible playback chain.
DACs & network players
The components, connections and menus that turn digital formats into part of a usable Hi-Fi system.
Find your next component
Build around the music.
Explore amplifiers, AV receivers, DACs, network players, turntables, loudspeakers and headphones as parts of one complete Hi-Fi system.