CYRUS Stream-XR Network Streamer Review User Guide

Table of Contents

CYRUS-Stream-XR-Network-Streamer-Review-PRODUCT

Product Features:
- DAC output stage features the 2nd generation of the award-winning QXR DAC
- High-speed analogue buffer stage for accurate signal reconstruction
- Low power standby consumption for sustainable operation
- PSU-XR Port for clean and stable power supply
- Roon is Ready for seamless music integration
- BluOS Streaming for multi-room audio
- Airplay2 for easy connectivity across multiple devices
- MQA Decoding for high-quality audio reproduction
Product Specifications:
- Streaming Music DAC
- SNR: 117dBA, THD+N: 0.002%
- ESS ES9038Q2M 32-bit XR-tuned DAC
- Line-level analogue outputs
- Optical and coaxial digital outputs
- Optical and coaxial digital inputs
- Built-in WiFi aerial
- Ethernet (GigE 1Gbps), Wi-Fi 5 (802.11ac, 2.4/5Ghz)
- PSU-XR upgrade port
- Size (H x W x D): 75 x 215 x 355 mm
- Weight: 3.0kg (6.10lbs)
- EAN: 5060020434679

Setup and Connection:
- Connect the Stream-XR to your audio system using the provided cables. Ensure a stable power supply connection.
Power On and Standby Mode:
- To power the device, press the power button. The Stream-XR features a low-power standby mode for energy efficiency when not in use.
Using Presets:
- Utilize the preset buttons for instant access to your favourite radio stations or music services. Configure the presets according to your preferences.
Roon Integration:
- When Roon Ready functionality is available, follow the setup instructions to integrate your music library seamlessly with the Stream-XR.
Airplay2 Connectivity:
- Connect multiple devices with Airplay2 for synchronized music playback across different rooms. Control the playback using your iOS device.
MQA Decoding:
- Experience high-quality audio reproduction with MQA technology. Enjoy studio-quality sound in your home environment.

Q: Can I use the Stream-XR with other external DACs?
- A: The Stream-XR is designed to work optimally with its built-in DAC. Using external DACs may not provide the same level of performance.
Q: How do I update the firmware of the Stream-XR?
- A: Firmware updates can be performed through the device settings menu or by connecting the Stream-XR to a computer with the update software provided by the manufacturer.
Q: Does the Stream-XR support wireless streaming?
- A: Yes, the Stream-XR supports wireless streaming via built-in WiFi and Ethernet connections for versatile connectivity options.

Stream-XR

The Stream-XR is our best-performing and feature-rich network streaming DAC that complements the high-end XR series, offering uncompromising sound quality.
Compared to the Classic STREAM, it comes with a high-resolution display, and capacitive touch buttons and includes two presets for instant access to your favourite radio or music service.

Digital Performance

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.

Low power standby consumption

The Stream-XR features a low-consumption standby mode for sustainable operation.

PSU-XR Port

The PSU-XR is our latest external power supply providing clean and stable power for your compatible Cyrus XR product.
Incorporating its on-board microprocessor, the PSU-XR communicates directly with the host product to consistently provide the best configuration of power from a full range of voltage output levels.
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.

Roon Ready (pending)

Roon brings all your music together, so you don’t have to worry about where it’s stored, what format it’s in, or where you stream it from.
Roon supports music files stored on internal and external hard drives and NAS, your iTunes library, live radio stations and streamed content from Tidal and Qobuz.

Harnessing the power of BluOS, an advanced multi-room audio software that allows you to stream lossless music to every room in the house, users can locate music anywhere on a home network, cloud music service, or Internet radio station, and share it with any BluOS enabled device.

Airplay2

With Airplay2 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 listen to and where and let Siri take control of your music experience.

MQA Decoding

Built into the Stream-XR is a revolutionary end-to-end (studio speaker) 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.