Network Player for exaSound DACs
The exaSound Sigma connects your exaSound DAC to the home network and turns it into a streaming device. It delivers seamless, top-quality sound with Roon, HQPlayer, UPnP and Airplay.
Extended Hi-Res audio support up to DSD256, DXD, PCM 384 kHz/32bit and MQA is available over wired Ethernet and Wi-Fi 802.11 AC connection.
Tidal, Qobus, Spotify and other Internet streaming services are available with Roon or with popular apps including Bubble UPnP and MconnectHD.
RoonReady
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HQPlayer NAA
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UPnP
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OpenHome
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exaSound Sigma Streamer offers the best of the proprietary and the open-source audio technologies in one compact component. For most applications it can be used right out of the box with zero-setup. Advanced configurations are available via Web-browser user interface.
ZeroJitter™ Asynchronous Bitperfect Streaming
ZeroResolutionLoss™ Volume Control
- All-time 0dB full-scale streaming
- 4-way volume synchronization
- Volume trimming for individual channels
- Volume bypass
ENclusiv™ Comprehensive Sampling Rate support in stereo and multi-channel:
- Native DSD64, DSD128, DSD256, DSD512
- DXD 352.8kHz /32bit
- PCM 44.1 to 384 kHz/32 bit
- MQA Full Unfold with Supported DACs
- Wireless Wi-Fi 802.11ac connections supports stereo DSD 512 and stereo PCM 384 kHz / 32 bit
- Multi-channel playback via Gigabit Ethernet connection
Server Support
- External: Roon Server, Signalyst HQplayer, JRiver, UPnP/OpenHome
- Built-in: UPnP Server for use with attached USB drive. Up to eight USB drives can be attached with external powered USB hub.
Technologies
- Audio streaming protocols: Roon RAAT, Signalyst NAA, UPnP, Open Home, AirPlay
- Networking: Gigabit Ethernet, Wi-Fi 802.11ac
- Web interface for remote operation and advanced configuration from a mobile device
- Remote support
- Remote upgrade
CD Ripping
CD Ripping is now available on all exaSound streamers and music servers with the free firmware Update 23. External USB CD-ROM is required. Powered USB hub can be used if there are no free USB ports. CD Ripping is enabled from the web user interface in Manual or Autostart modes. CD data is retrieved with very high accuracy and stored on internal or attached USB drive. Metadata - album title, artist and track names are downloaded from the CDDB database. For superior user experience and the best metadata accuracy automated CD ripping should be used with Roon. Roon's cloud-based intelligent library management service corrects and enhances the CD metadata.