Eversolo OTA V1.5.45 Adds Advanced Features to DMP, PLAY and T Series Streamers

Eversolo Audio Technology Co. Ltd. has established itself as a manufacturer that treats software as an integral part of its hardware platforms. In today’s streaming-focused HiFi environment, network players are no longer static devices but continuously evolving systems. The new firmware update Eversolo OTA V1.5.45 reflects this philosophy by introducing functional expansions and refinements designed to improve daily usability as well as advanced audio system integration across the Eversolo DMP Series, Eversolo PLAY Series and Eversolo T Series.

Key Facts

• Firmware update for Eversolo DMP Series, PLAY Series and T Series
• Adds NAA functionality for use with HQPlayer-based systems
• Improved local music library management with extended genre sorting
• New PEQ Design Mode expands DSP and room correction options
• Global backup and restore for libraries, EQ and DSP profiles
• Customisable startup behaviour and optional VU meter display
• UI refinements, stability improvements and bug fixes
• Free over-the-air rollout via device menu

Network Audio Expansion with NAA Support

One of the most technically relevant additions in OTA V1.5.45 is the introduction of Network Audio Adapter (NAA) support on the Android platform. This allows compatible Eversolo devices to function as NAA endpoints when used with HQPlayer. For advanced users, this opens up new possibilities for high-quality upsampling, filter selection and external signal processing without requiring additional hardware. In practical terms, Eversolo streamers can now be integrated more flexibly into sophisticated digital audio chains.

Enhanced Music Library Organisation

Managing large local music libraries is a core task for many Eversolo users. With the new firmware, genre-based navigation has been refined, allowing sorting either alphabetically or by track count. This improves clarity and speed when browsing extensive collections stored locally or on network-attached storage. In daily use, the benefit becomes immediately apparent through faster access and more structured browsing.

Expanded DSP Capabilities with PEQ Design Mode

OTA V1.5.45 also introduces a new PEQ Design Mode, expanding the existing DSP and room correction feature set. This mode enables more precise tonal adjustments, allowing users to adapt playback more accurately to room acoustics or personal preferences. FIR filters and PEQ mode cannot be used simultaneously, requiring users to choose the most appropriate processing method for their setup, but ensuring clarity and predictable behaviour.

Global Backup and Restore Function

A particularly practical addition is the new global backup and restore feature. Music libraries, EQ settings, DSP profiles and file management configurations can now be secured and restored as a complete dataset. This simplifies system changes, device resets or service scenarios and reduces the time needed to reconfigure complex setups.

Custom Startup Behaviour and Display Options

Eversolo now allows users to define how their device behaves when powered on. Options include resuming the last playlist, starting a specific playlist or playing a random selection from the music library. In addition, a VU meter display can be enabled as a default visual element, providing a dynamic representation of signal level and playback activity.

Minimalist Interface Theme for the DMP Series

Users of the Eversolo DMP Series gain access to a new minimalist user interface theme. Designed for visual clarity and calm presentation, it offers configurable background colours or album-cover-based visuals. This refinement supports better visual integration into living spaces and dedicated listening rooms alike.

System Optimisation and Bug Fixes

Beyond new features, OTA V1.5.45 includes numerous refinements aimed at stability and performance. Library scanning and sorting have been optimised, addressing occasional duplicate album or artist entries. Playback detail screens have been visually refined for clearer information display. According to the manufacturer, fixes also address sporadic VU meter crashes, isolated playback issues with streaming services such as SoundCloud, rare internet radio instabilities and improved reporting of original sampling rates when using external software like JRiver Media Center. PLAY Series users additionally benefit from a correction related to bass output behaviour.

Price and Availability

The Eversolo OTA V1.5.45 firmware update is provided free of charge and distributed via over-the-air rollout. Availability is phased across the Eversolo DMP Series, Eversolo PLAY Series and Eversolo T Series, with installation accessible directly through the device menu.

Conclusion

With OTA V1.5.45, Eversolo clearly demonstrates that firmware updates can significantly extend the functional value of modern streaming components. The combination of advanced network audio integration, expanded DSP tools and thoughtfully implemented comfort features directly enhances daily usability and system flexibility. In an environment where software increasingly defines product longevity, this update strengthens Eversolo’s platform and offers both newcomers and experienced users additional freedom in system design, operation and sound optimisation.

Technical Specifications