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Chinese 2din android radio - How to enable amplifier settings?

Risale1121 67428 35
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #31 18356173
    Risale1121
    Level 7  
    gradek83 wrote:
    Risale1121 wrote:
    So what is this eq for in the end what I gave a photo?
    Probably to control but the appropriate radio through the appropriate interface since CAN control you do not have connected and the amplifier itself is not digital then the radio does not detect the external amplifier either. CANBUS option you can turn off if you do not use it anyway and there it is better not to mess around if one does not know.



    Thanks for your help. And canbus my belt has :) .
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  • #32 18356381
    SZYMON BYDGOSZCZ
    Level 38  
    Risale1121 wrote:
    A canbus my belt has


    No such option.
    Risale1121 wrote:
    May have CAN but not CANBUS.

    Added after 12 [minutes]:

    The radio is under DYNAUDIO sound system.
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  • #33 18824350
    huker16
    Level 15  
    Digging up. Maybe someone can help
    Looking for an app to play music with the ability to set front/back and side balance. The thing is that I have a 2din radio with android in which supposedly this option is there, but the front/back balance does not work, only the sides. In the previous 1din radio this option worked without any problem. The iso cube from the previous radio plugged into the new one and the same effect. I need the Fader option to move the sound by 2 degrees to the rear, due to the tube installed. It plays very well but still lacks some bass. On the sony radio I hooked up (1din) it plays fine and this option works.When I bought this radio I just wanted the front to play because of the factory sound system in the rear and unfortunately I couldn't set this anymore. On the previous radio even when I connect now + amp excitation, it works like a dream.
    I have an active horn, cables to the battery routed + 2xRCA to the radio.


    Please advise


    *Chinese Radio 8227L_demo, android 8.1 GO.
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  • #34 19737950
    kocyk113
    Level 10  
    Hi, I have exactly the same, to the radio hooked up ori four channel amplifier from Chrysler Sebring 2001 year, on the ori works everything as expected in connection with Chinese radio on android works only balance, fader does not work, amplifier fault? I will add that all speakers go through the amplifier, on the original Chrysler radio, balance and fader is analog, on the new one it is digital, in the rear I have speakers more powerful than the front ones and now they play much quieter than the front ones. Radio 4x60W, question is whether to skip the amp completely, or just skip the front or rear pair of speakers?
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  • #35 21398048
    stasio1
    Level 11  
    Gentlemen, and I have this problem: I cannot set on the amplifier to play all the speakers. My left side is playing, and I can't set the right side. I have these settings:
    Audio amplifier screen with bass, alto, treble, and balance settings. .
  • #36 21398207
    damiancz
    Moderator of Car Radios  
    Archived topic - discussion has not taken place for over 3 years. Only add a reply if you have advice to add.
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Topic summary

The discussion addresses enabling amplifier settings on a Chinese 2DIN Android car radio connected to an external amplifier. The main issue is that the radio's amplifier equalizer (EQ) shows "no amplifier" despite the amplifier being physically connected via RCA outputs (audio L and R) and the AMP power or AMP_Control option being enabled to supply 12V excitation voltage. The radio likely has a built-in amplifier, so external amplifiers should be connected to unamplified RCA outputs. Factory settings include a "Power amplifier settings" option adjustable via a password-protected menu, but its effect on RCA output is unclear. Attempts to activate the amplifier EQ have failed, possibly because the radio does not detect the external amplifier without CAN bus connection and appropriate protocol selection. The EQ controls appear to adjust speaker outputs and possibly RCA outputs, but separate RCA amp EQ settings are absent. Rebooting the radio after enabling AMP power does not resolve detection. The amplifier is non-digital, and the radio's CANBUS option is either not used or unavailable. Users suggest that without CAN bus integration or a digital amplifier, the radio cannot detect or control the external amplifier EQ. Reducing output power is a workaround for volume issues. Additional problems include limited fader control and unbalanced speaker output when using external amplifiers. The discussion includes references to factory settings access, RCA wiring, and the limitations of Chinese Android radios in integrating with external amplifiers without proper CAN bus communication or digital amplifier compatibility.
Summary generated by the language model.
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