How to solve Dolby digital sound issues in the Formuler Z11 series

How to solve Dolby digital sound issues in the Formuler Z11 series


The Formuler Z11 series is now available. the quickest and most sophisticated Formuler to date. With Android 11 OS and sixty-sixth-generations less AX connectivity, you may enjoy games and media on your TV like no before. With inbuilt Widevine Level 1 DRM, premium and Ultra High Definition OTT materials are made accessible. improved security, faster even in crowded conditions, and increased AP capacity. Maximum RAM capacity, fluid, and seamless functioning, and lots of room for apps and movies. Dolby Digital, however, is a method of digital audio coding that lessens the amount of data required to produce high-quality sound, and this Formuler Z11 series has experienced troubles with its Dolby digital sound. Dolby Digital takes advantage of this feature of the human ear. We have some answers to this problem here.

  • Install the audio optimizer from the market, execute once and change your Audio to Surround on.

We must say that if you take this action, you will undoubtedly solve the issue. And everyone is aware of the many positive aspects of this Formuler Series.

Conclusion –

The Formuler Z11 series ensures you a full IPTV streaming experience with, except one issue. With more possibilities than ever before, enjoy IPTV the way it was meant to be enjoyed. A more potent processor, video card, and additional network options have all been added to the hardware upgrade. For the newest routers and amplifiers to connect to the box, WiFi 6 is now also available.

All of your favorite apps may be installed on the Android 11 operating system that powers the Z11 series.


  1. stanley grimes
    February 4, 2023 at 3:17 pm

    my google voice search has quit, why?

  2. stanley grimes
    February 6, 2023 at 6:32 pm

    just pruchased formuler z11 max pro 1 week ago. everything is fine with the device except that now my voice search quit working? please help

  3. Gérard
    February 22, 2023 at 8:24 pm

    Quelle configuration pour Z11 Pro Max , avec un home cinéma Yamaha avantage rx à 680 , et Tv Samsung je ne peux pas contrôler le son des séries films ou chaînes Tv encodés en Dolby Digital ???
    Merci de votre réponse

  4. Raymond G
    April 29, 2023 at 9:59 pm

    this does not fix the issue .. the z11 and z10 have this audio sync issue .. FIX!!! — these boxes have built in audio surround options. if you have a surround sound system at home ( dts, atmos etc) then you shoudl try to disable surround on the formuler box and only allow the home theatre to handle the surround duties. this is what worked for me and i have had no issues since disabling the surround on the formuler. My thoughts are that they were competing or double encoding .. hope this helps others .

  5. John
    September 19, 2023 at 1:51 pm

    I have not been able to get Formuler Z11 Pro to play dolby atmos videos using my Vizio M series Elevate 5.1.2 soundbar.
    However, all plays well on my Amazon Firetv stick 4k.
    I have used the Audio Optimizer and selected auto sound formats.
    Any help would be appreciated.
    Thank you,
    John R

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