The Ideon Audio eos Stream is a high-performance network streamer and music server developed using technologies from the company’s flagship Absolute Stream. Designed and manufactured in Greece, it employs a dedicated audio-processing architecture that prioritises music playback rather than conventional computer functions. A proprietary femto-clock re-clocking circuit, independent low-noise linear power supplies and carefully controlled CPU power delivery are designed to minimise electrical noise and timing errors before the digital signal reaches the DAC.
The eos Stream combines a 4TB internal SSD music library with network streaming, external USB storage and comprehensive playback software compatibility. An embedded Roon Core allows it to operate as a complete music server without requiring a separate Roon computer, while Roon endpoint functionality, Ideon’s native playback application, Qobuz Connect, Spotify Connect and Audirvana Studio provide flexible control options. Two independently re-clocked USB audio outputs, one with a 5V power rail and one without, allow the eos Stream to be optimised for different DAC configurations.
Key Features
High-performance network streamer and music server
Designed and manufactured in Greece
Technologies derived from Ideon Audio's flagship Absolute Stream
Dedicated audio-rendering architecture
Real-time core playback with CPU resources prioritised for audio
4TB internal SSD music storage as standard
Optional expansion of internal music storage
Separate 240GB SSD allocation for the operating system
Embedded Roon Core for operation without an external Roon server
Roon Ready endpoint functionality through Roon Bridge
Proprietary Ideon Audio music playback application
Integrated Qobuz playback within Ideon's native application
Qobuz Connect support
Spotify Connect support
Audirvana Studio integration
Compatible with UPnP-based playback software
Support for network-attached storage (NAS) music libraries
Support for externally connected USB music libraries
Streaming service support including Tidal, Qobuz, Spotify and internet radio
Proprietary femto-clock digital re-clocking architecture
Upgradeable re-clocking platform
Two re-clocked USB digital audio outputs
Choice of USB audio output with or without a 5V power rail
Ethernet network connectivity
Two USB 3.0 connections for external music storage
Three independent low-noise linear power supplies
No internal switching power supplies, including within the CPU power rails
Hand-wound audiophile power transformer
Low-ESR capacitor power bank
Proprietary ultra-low-ESR bypass power filter for improved CPU transient current delivery
Silicon carbide rectifier diodes to reduce switching noise
Simplified internal circuitry designed to minimise noise-generating components
PCM support: 44.1kHz to 384kHz, up to 32-bit
DSD support: up to DSD512 (8× DSD), subject to playback configuration
Dimensions (W × H × D): 460 × 70 × 295mm
Weight: 10kg
The Ideon Audio eos Stream is a high-performance network streamer and music server developed using technologies from the company’s flagship Absolute Stream. Designed and manufactured in Greece, it employs a dedicated audio-processing architecture that prioritises music playback rather than conventional computer functions. A proprietary femto-clock re-clocking circuit, independent low-noise linear power supplies and carefully controlled CPU power delivery are designed to minimise electrical noise and timing errors before the digital signal reaches the DAC.
The eos Stream combines a 4TB internal SSD music library with network streaming, external USB storage and comprehensive playback software compatibility. An embedded Roon Core allows it to operate as a complete music server without requiring a separate Roon computer, while Roon endpoint functionality, Ideon’s native playback application, Qobuz Connect, Spotify Connect and Audirvana Studio provide flexible control options. Two independently re-clocked USB audio outputs, one with a 5V power rail and one without, allow the eos Stream to be optimised for different DAC configurations.
Key Features
High-performance network streamer and music server
Designed and manufactured in Greece
Technologies derived from Ideon Audio's flagship Absolute Stream
Dedicated audio-rendering architecture
Real-time core playback with CPU resources prioritised for audio
4TB internal SSD music storage as standard
Optional expansion of internal music storage
Separate 240GB SSD allocation for the operating system
Embedded Roon Core for operation without an external Roon server
Roon Ready endpoint functionality through Roon Bridge
Proprietary Ideon Audio music playback application
Integrated Qobuz playback within Ideon's native application
Qobuz Connect support
Spotify Connect support
Audirvana Studio integration
Compatible with UPnP-based playback software
Support for network-attached storage (NAS) music libraries
Support for externally connected USB music libraries
Streaming service support including Tidal, Qobuz, Spotify and internet radio
Proprietary femto-clock digital re-clocking architecture
Upgradeable re-clocking platform
Two re-clocked USB digital audio outputs
Choice of USB audio output with or without a 5V power rail
Ethernet network connectivity
Two USB 3.0 connections for external music storage
Three independent low-noise linear power supplies
No internal switching power supplies, including within the CPU power rails
Hand-wound audiophile power transformer
Low-ESR capacitor power bank
Proprietary ultra-low-ESR bypass power filter for improved CPU transient current delivery
Silicon carbide rectifier diodes to reduce switching noise
Simplified internal circuitry designed to minimise noise-generating components
PCM support: 44.1kHz to 384kHz, up to 32-bit
DSD support: up to DSD512 (8× DSD), subject to playback configuration
Dimensions (W × H × D): 460 × 70 × 295mm
Weight: 10kg
