Eversolo V1.6.15 and V1.1.90 Firmware: Models, Fixes and Owner Checks

Updated 30 September 2026. The September branches below supersede the August versions retained later in this article.

Eversolo's September OTA announcement lists V1.6.15 and V1.1.90 for different model groups. The English announcement is dated 22 September 2026; the Chinese announcement is dated 23 September. These are announcement dates, not confirmation that every region received OTA access simultaneously.

September firmware and supported models

The branches are model-specific. Check the exact generation and edition in the device's update screen before choosing a package.

What changes for owners

The official notes address library metadata, CUE/M4A handling and accented searches; CD information, ripping and seeking; Qobuz and streaming-cache behaviour; DLNA next-track playback; FIR EQ; artwork; SMB sharing; APK installation; and playback stability.

These changes matter most when an existing library, NAS, streaming service or playback workflow has been unreliable. They do not establish performance with every service, DAC or network setup. For a purchase dependent on one of those combinations, keep that compatibility question open until there is evidence for the specific setup.

Fix released: verification still pending

Official release confirmed; independent fix verification pending. SoundPath Lab records the named fixes as resolved-pending-verification. Wording such as “optimized” is retained as a manufacturer-stated improvement. We have not completed a device retest for these releases.

Before updating, record the installed version and relevant settings. After updating, repeat the previously failing playback path and note the model, firmware, source, connection and result. OTA availability by region, rollback availability and new regressions remain pending verification.

The separate DMP-A6 Gen 2 shutdown/no-power record SPL-EVE-A6G2-PWR-001 remains under investigation: these firmware notes do not resolve that hardware investigation. No discontinuation or end-of-support change is recorded from this announcement.

September sources and related records

• Eversolo September OTA announcement — English, 22 September 2026
• Eversolo September OTA announcement — Chinese, 23 September 2026
• Firmware & App Update Tracker
• Product Issues & Limitations

Historical record — August V1.6.01 and V1.1.80

The following is the earlier report, published 4 September 2026. Its model lists, changes and verification notes describe the August releases, not the latest September branches.

Eversolo published two model-specific firmware branches on 17 August 2026. Version V1.6.01 is listed for the DMP-A10, DMP-A8, DMP-A6 Gen 2, DMP-A6 Master Gen 2, Play and T8. Version V1.1.80 is listed for the newer DMP-A8 Gen 2, DMP-A8 Master Gen 2 and T10.

The official notes name practical fixes for local-library parsing and sorting, UPnP scanning, streaming-service failures, SMB behaviour and mobile-control reliability. The V1.1.80 branch also adds DSD playback for Emby and Jellyfin.

Models and versions

These are separate firmware branches. Owners should follow the OTA or download path shown for their exact model and must not install a package intended for another branch.

What V1.6.01 changes

Eversolo says V1.6.01 fixes incorrect M4A format parsing and track-list sorting for certain albums. It also addresses occasional errors while scanning some UPnP directories, missing playback details during Random Play, failure to play certain NRG tracks and occasional SoundCloud playback failure.

The release improves music-library scan speed, embedded-artwork retrieval, album-artist scanning and sorting, and Internet Radio playback details. Library sorting now ignores “The” by default.

What V1.1.80 changes

V1.1.80 adds DSD playback for Emby and Jellyfin, album track skipping, artwork reset for artists and composers, removal of tracks from the history queue and other library-management changes.

Eversolo also lists improvements to Spotify Connect stability, SMB sharing and startup playback, incomplete UPnP album retrieval, OpenSubsonic playback, streaming-cache playback, an occasional Apple Music Library crash and mobile-control connection stability.

Other listed fixes cover possible loss of favourites data, slow or incomplete library refreshes, incorrect M4A and Emby format displays, garbled ID3 information, certain NRG failures, occasional SoundCloud failures and abnormal Internet Radio details.

Several entries use wording such as “optimized.” SoundPath Lab therefore treats them as manufacturer-stated improvements, not proof that every earlier complaint is resolved on every unit.

How to update

Check the update screen on the exact device and confirm the model name and target version before starting. Eversolo also provides an optional beta-update setting under Settings → Update. The cited release pages do not state that V1.6.01 or V1.1.80 is beta-only, but owners who do not want beta software should confirm that the beta option is disabled.

Do not interrupt power during installation. Eversolo does not document a general rollback method on the cited pages, so record the current version and configuration before updating.

Verification status and risks

Verification is high for the versions, release date, model branches and stated changes because they come from Eversolo's official Downloads Center and model-level notes.

The following remain Pending verification:

• completion of the worldwide OTA rollout;
• whether every listed model received the package in every region at the same time;
• rollback availability;
• independent confirmation that the named defects no longer reproduce;
• any new regression not described by Eversolo.

No existing SoundPath Lab Product Issues record exactly matches these changelog items. The separate DMP-A6 Gen 2 no-power investigation concerns a different failure mode and is not resolved by these notes.

Sources and related reading

• Eversolo Downloads Center
• DMP-A6 Master Gen 2 V1.6.01 release notes
• T8 V1.6.01 release notes
• DMP-A8 Master Gen 2 V1.1.80 release notes
• SoundPath Lab Firmware & App Update Tracker
• Earlier Eversolo v1.5.90 report
• Product Issues & Limitations

Historical revision: Published 4 September 2026. The August branches above were superseded by the September update now at the top of this article. The separate V1.5.90 report remains historical.