Cyrus Stream-XR

The Cyrus Stream-XR is the ultimate music streaming player for your home. It can play music from all the major audio streaming services like Tidal, Qobuz, Deezer and Spotify, as well as Roon Ready (pending), Airplay2 and MQA decoding. Stream-XR is a fully featured streaming music player that utilises the renowned BluOS operating system and BluOS controller APP available on iOS and Android.

DAC

The DAC output stage of the Stream-XR features the 2nd generation of our award-winning QXR DAC, which includes a high-speed analogue buffer stage. The QXR DAC design is based on the ESS ES9038Q2M chipset, which has had every component analysed by our engineering team, coupled with the layout being fully optimised to tune the DAC to achieve the highest possible performance. The result is a DAC that reconstructs the analogue signal with incredible accuracy and precision, revealing layers and depth that will have you listening back through your complete music collection.

Apple Airplay2

With Airplay2 on the Stream-XR, you can connect multiple players around the house and have them communicate with each other through AirPlay. Listen to your music in perfect sync as you walk room-to-room, or play different songs in different rooms, and control everything on your iOS device. You can even say the song you want to list to and where and let Siri take control of your music experience.

Master Quality Authenticated (MQA)*

Built into the Stream-XR is a revolutionary end-to-end (studiospeaker) technology known as Master Quality Authenticated (MQA), which captures and delivers master quality audio from your favourite artists’ recording sessions to any room in your home. The Stream-XR includes a powerful decoder and audio renderer for the MQA system, allowing you to hear exactly what the artist recorded and approved in the studio.

PSU-XR Upgrade

The Stream-XR includes a port for the PSU-XR power supply. Thirty years ago, Cyrus broke new ground with the introduction of the PSX-R, the first ever regulated power supply upgrade that automatically adapted to match perfectly the power requirements of any connected product. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Stream-XR, this takes over the DAC to provide a cleaner, more stable supply and the network card where the superior supply gives greater clock stability.

Specification

• Streaming DAC SNR -117dBA, THD+N 0.002%
• ESS ES9038Q2M 32 bit XR tuned DAC
• Line level analogue output
• Optical and coaxial digital outputs
• Optical and coaxial digital inputs
• RJ-45 Ethernet (GigE 1Gbps)
• Wi-Fi 5(802.11ac, 2.4/5Ghz)
• PSU-XR upgrade port

*Roon Ready Pending