DUDUOS Beta Testing Expands to More Devices! Join Now for Portrait Mode Support!

Blackbandt

@YAOXILONG I have a DUDU7. Is it correct that I need the following beta update file: DUDUOS 3.7b for 7870 v251104?

And if it's the 7870 beta file, does it also work with the 10-inch display? Or is it only for the smaller displays for now?

I'd rather ask again to be on the safe side. I don't want to break anything and my 10-inch Dudu7 no longer works.

royski

Blackbandt This is what I have just used on mine and worked fine. Check the Android about info and your number should be in the CPU info.

Michalisgk

Please add more extra OSD or add for import custom OSD

19712809

Скажите пожалуйста обновление beta 3.7 можно обновлять для моей магнитолы экран 10.36 dudu 7.

grindmitya

19712809
Да

19712809

Я про обновления от 04.11.25 .

grindmitya

19712809
а я про что?! В этом посте про него только упоминание и ссылка

Lt_Winters33

hi @YAOXILONG. i have allready registered for beta testing of 3.6E with my teyes luxone 12.3 inch. my question is, i have to re-register for beta to try 3.7b ?
thank you to you and your team develop this fantastic OS

woosikss

I connect the rear monitor rca to the dudu7 and listen to the sound through the speaker.
I listen to it through aux, but the aux volume is much lower than that of ordinary music.

abidali

YAOXILONG is there some changes in this beta file? If so can you please highlight them and perhaps share some pictures of that here?

DanielFLR

Hello, @YAOXILONG , and big congrats for you and your team on the constant work that you guys put into Dudu products and OS.

I have a Dudu7 10 inch device that I want to converts to a vertical screen. I would also be happy to flash the 3.7b version afterwards. Do you have any advices on how I can get my hands on a vertical screen that is compatible with dudu7 headunit display module?

Blackbandt

royski Thank you, I will do that.

JhonnyD

Wann wird es möglich sein Apps die man als PIP nutzt Whitelisten kann, damit nicht ständig eine Aufforderung zur Einblendung über andere Apps kommt?
Die User müssen wirklich selber mehr Entscheidungen treffen dürfen, auch wenn ihr das in eurem Land nicht wirklich gewohnt seid.

abidali

YAOXILONG

Your team should work on sound settings:

Feature / Improvement Requests for DUDU7 Firmware

HPF / LPF Adjustment Buttons
- Add + / – buttons for High-Pass and Low-Pass filter frequency adjustment (in addition to slider). With HPF values, I can't set precisely 80Hz, it's either 77hz or 82hz nothing in between.
- Display filter slope graph visually during adjustment (as already shown in standard FYT7870 DSP UI).
Subwoofer Phase Control
- Add Subwoofer Phase setting adjustable from 0° to 180° (or continuously variable).
- This helps match subwoofer phase alignment with front stage.
Separate EQ for Front and Rear Channels
- Allow independent EQ control for Front and Rear speakers.
- This is important when rear speakers have different tweeter response or are used for fill.
Surround Focus / Time Alignment Preset Handling
- Add 2–3 user-saveable presets for Surround Focus / Independent speaker delay settings.
- Fix behavior where Independent mode values reset when switching to Linkage and back. The system should retain previous manual values.
DTS Default Setting
- Set DTS to OFF by default. Currently it is defaults to ON which affects tonality.

The hardware is more than capable for this, AKM7739 even support per channel EQ. 3.7 update should include these changes.

Blackbandt

abidali Thank you for your feedback. This saves me from flashing the beta version. The issue you described has been frequently criticized. And they said it would be changed in the beta. According to your observations, it unfortunately wasn't changed after all. That's very disappointing. What are people signing up for? Empty promises, unfortunately.

abidali

abidali to add to my post, here are screenshots of generic FYT7870 unit, with graphs in crossovers and on EQ. Crossover point can be any frequency unlike DUDU7 where some frequency number can't be set, for example 80hz for front and rear speakers, only 77hz or 82hz.

Crossovers:

EQ:

Petergriffin

Yo creo que si la intención de Duduauto es utilizar a los clientes de betatester de nuevos Firmwares deberían al menos proporcionar información de los cambios realizados y mejoras .

Ser un betatester de un firmware con una venda en los ojos no es agradable ni atrae .

Candudu6

In the new 360 camera please add an arrow direction when you make a left and right turn

abidali

Blackbandt only a graph is added to the EQ like what already existed in YL880 or generic 7870 model. You can add any slope or crossover frequency and there's graph of slopes in different colors.

Hardware is there and it support everything asked here.

Blackbandt

abidali Unfortunately, that's not what was requested. It was stated often enough what was needed. And it was also stated that it would be changed in Beta 3.7. But it was all just cosmetic work. That's very sad, because it's not what people had asked for.

adlammomp

Does this beta support vertical screen layout in the DUDU7 13" rotating screen i.e.
https://forum.dudu-auto.com/d/1997-dudu7-13-screen-rotation

If so, please tell me where I can find the setting to change from horizontal.

JhonnyD

adlammomp I don't think that you can switch between vertical and horizontal per settings.
I think it is fixed layout. Horizontal or vertical.

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