My Issue with the EverSolo DMP‑A8 (Firmware 1.57.75 – Roon Ready Missing)

Discussion in 'Eversolo DMP-A8' started by Zittoon, Apr 3, 2026.

  1. Zittoon

    Zittoon New Member

    Bonjour à tous,

    Je rencontre un problème avec mon EverSolo DMP-A8 suite à la dernière mise à jour OTA. Mon appareil fonctionne actuellement avec le firmware V1.57.75 , et depuis cette mise à jour :

    • L' option Roon Ready a complètement disparu des paramètres audio
    • L’appareil indique qu’il est « à jour », mais il reste bloqué sur la version 1.57.75
    • Les mises à jour OTA ne proposent plus de micrologiciel plus récent
    • Roon ne détecte plus le DMP‑A8 comme un point de terminaison certifié

    J'ai contacté le support d'EverSolo via leur site officiel, mais ma demande a été traitée par Zidoo , qui m'a indiqué que la dernière version était la 1.5.75 et m'a suggéré de mettre à jour Roon, alors que mon Roon Core et mon application Remote sont déjà à jour. Cette réponse ne résout pas mon problème.

    Si j'ai bien compris :

    • Roon a récemment modifié ses exigences de certification

    • Le firmware 1.x pour le DMP‑A8 n'est plus conforme

    • Le module Roon Ready est désactivé sur ces anciennes versions.

    • Seule la branche de firmware 2.x restaure la compatibilité Roon

    • Cependant, les appareils bloqués sur la version 1.x ne reçoivent pas la version 2.x par OTA.
    J'ai donc besoin de :

    Le package complet du firmware 2.x pour une mise à jour manuelle via USB
    afin de pouvoir rétablir la fonctionnalité Roon Ready.

    Si un membre d'EverSolo ou de la communauté pouvait fournir des indications ou le lien de téléchargement officiel du firmware complet, ce serait grandement apprécié.

    Merci.
     
  2. Andy_HE

    Andy_HE New Member

    Don't upgrade 1.57.75
    Roon support 2.6 only. 1.8 and 2.0 is not ready
     
  3. Jammer

    Jammer Member

    please someone put right steps to revert to previous firmware version: previously 1.5.70 was perfect
     
    Last edited: Apr 6, 2026
    Biamp300B likes this.
  4. Biamp300B

    Biamp300B Well-Known Member

    I absolutely see your point certainly if you’re satisfied and content with v 1.5.60/65 , my DMP A8 , has been intermittently freezing up whether it’s functioning or just in standby while looking for different or other source material plus a few other problems, etc. this unit performed perfectly for two years until the above stated upgrade, Im most certainly happy that it worked out for you again these are just minor problems no real sonic issues but it shouldn’t be happening and only started happening afterwards, I believe an acquaintance of mine perhaps may be on something. It’s a bit of an unorthodox set up, but not really it works and it works well. Say Goodbye to updates as a matter of fact, I think his A8 sounds better now than it did before with the web or Internet, being active to it who knows, reminds me in a roundabout way of using a T8 along with the Z10 exactly just a bit of different equipment, but no real substantial differences from my past experiences IDK,

    but you have a great day :)
     
    Last edited: Apr 6, 2026
  5. Jammer

    Jammer Member

    Here procedure followed by me THANKS TO MCBLUNA SITE:

    1. DMP reset to default entering into ANDROID RECOVERY MODE (from off state Push Reset button and power on maintaining knob pushed until recovery text interface) choose wipe DATA and CACHE
    2. Startup DMP and on version upgrade tip 7x the logo to activate DEVELOPER MODE
    3. Disable Online Check and enable DEBUG versions
    4. Prepare an USB (FAT32 formatted) with the ONLY FULL INSTALLER present at moment:

    https://music.eversolo.com/dmp/ota/DMP_A8/v1.3.30/DMP-A8_R_v1.3.30_202409292026_ota-package.zip

    ON THIS PAGE ALL THE NECESSARY VERSIONS:

    https://www.mcbluna.net/wp/eversolo...ew/eversolo-dmp-a8-firmware-download/#v1.3.30

    DUE TO FOLLOWING SCHEMATICS:

    https://www.mcbluna.net/wp/wp-conte...-20260401124726.pdf#zoom=page-width&view=FitH

    is necessary to apply also following manual upgrades (sadly only differential):

    - DMP-A8_R_v1.3.30_to_v1.4.01_202501091218_diff-package.zip
    - DMP-A8_R_v1.4.01_to_v1.4.32_202504031405_diff-package.zip
    - DMP-A8_R_v1.4.32_to_v1.4.76_202505301455_diff-package.zip
    - DMP-A8_R_v1.4.76_to_v1.5.10_202508191831_diff-package.zip
    - DMP-A8_R_v1.5.10_to_v1.5.30_202510222106_diff-package.zip
    - DMP-A8_R_v1.5.30_to_v1.5.46_202512161456_diff-package.zip

    Magically my RAAT connection is back!

    @Eversolo if is possible, please provide a simpler mechanism to choose which bridge version to use (and external APK package would like to be a great option)
     
    Last edited: Apr 7, 2026
  6. Tentakelpolyp

    Tentakelpolyp Member

    At my DMP-A8 the Firmware Version 1.5.75 works perfect with Roon.2.64 (1646)- RAAT SDK 1.47 and the DMP-A8 is also listed as Roon Ready. I am actually listening with it. My Roon Server is an Intel NUC 12 with ROCK
     

    Attached Files:

    Last edited: Apr 13, 2026
  7. Tentakelpolyp

    Tentakelpolyp Member

    It really works fine without dropouts and smooth, crystal clear sound. So i guess the issues coming from probably another problem? Did you update your Roon Server and Software to latest version? Also give it a try to restart your Roon Server / Nucleus / NUC
     

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