• DUDU OSFunction Request
  • Sound Settings

Is there somewhere I can adjust my time lag correction? Also known as LZK. I hope you understand what I mean. I couldn't find anything in the sound settings. It would be sad if it wasn't there. Is there perhaps an app that could do this?

That's what I mean

    Das findest Du unter " Einstellungen/Sound " . Mußt Du ein bißchen suchen, ich weiß jetzt nicht aus dem Gedächtnis, wo genau ? Ist aber defintiv vorhanden. Kann Dir morgen mehr dazu sagen.

      Reddeer2000 das wäre echt Super. Ich habe es nicht Gefunden

      • Edited

      Blackbandt
      You can adjust the balance and/or channel focus in sound settings on Dudu, although I have not seen specific delay numbers/figures.

      Do you ask so that you can correct the delay / optimise the sound for a given location in the car - for example: to the drivers seat, by adjusting the milliseconds delay to the preferred location so that the sound is all delivered to your chosen point at exactly the same time? Is that the lag you refer to?

      If so, I really shouldn't worry too much about perceivable lag in a car environment - sound travels at around 760mph in air (roughly). In a car you'll be 50cm to 2m max away from the source. This kind of variable at that distance must surely be negligible for any sort or delay to be noticed... I would just adjust the balance/focus to your desired position and be done with it. Simply adjust according to what sounds best to your ears. That's just my opinion!!

        • Edited

        reg66 Faders and balance are not the same thing.

        I want my soundstage to be directly centered on the driver's seat, and when I adjust the fader or balance, I change the speaker volume. For example, if I move the balance more toward the driver's seat, the passenger's speaker becomes quieter. But that's not how it should be.

        I want the delay to be correct, like in my picture. For example, I want the sound in the driver's seat to be delayed, since I'm sitting closer to it than the passenger.

        Simply put, with my other radios like Pioneer or Kenwood, etc., I was able to adjust the distance as shown in my picture, and I was able to shift the singer's voice so far that I had it directly centered on the dashboard.

        Here's another picture of a current Joying radio. Even that has an Lzk, a delay for adjusting the speakers.

          Blackbandt
          Ahh ok, gotcha. I assumed that it had to be controlled by altering the volume output according to position. You've enlightened me! I had no idea the locality of the music/sound stage etc etc could be controlled solely by the timings.

          Are you sure that's not what's happening with Dudu, just without showing the frequency delays? Is it definitely altered by volume only do you know?

          This/your insights have come at a perfect time as I'm literally just preparing everything for a front speaker/tweeter, with crossovers, upgrade today!!

            reg66 I asked on Telegram and there should be the possibility to set it via delay. I have to check if it works the way I imagine it. I'll get back to you as soon as I know more

            If it works like with my old Pioneer etc then I'm happy. The settings are at least in the Dudu as shown in the picture. Whether she does it exactly the way I want it to be. Remains to be seen

              Blackbandt
              Oh cool cool, yeah I'd seen this setting but hadn't realised it had delay figures etc, I thought it was just a focus mover. I'll look again in a bit. Cheers!

                reg66 I can't say if it fulfills this function that I would like to have.

                But normally, if you set the ms or cm, you should notice it from the sound that it changes and wanders.

                  Blackbandt
                  Do you think when it's on linkage mode (where you simply adjust the focus to your preferred position), rather than individual mode, it actions this delay to suit? Could be that it just doesn't break it down intricately like you want...

                  Perhaps DUDU-Meng could confirm? @DUDU-Meng does the sound focus setting adjust the frequency delay or simply alter the volume of speakers to give a focus effect?

                    reg66 The last picture with the CM and MS should not change the volume but delay the music.

                    Roughly speaking. Suppose you play a song and the voice comes more in the middle of the dashboard. Then you can set it with the delay so that the voice comes out exactly in front of the steering wheel. That's just a rough explanation

                      Blackbandt

                      Oh yeah, I get the principal, I think. You want the frequencies delayed at varying degrees to focus the music/soundstage where you want it, instead of simply mimicking this effect with speaker volume adjustments.

                      I was just asking staff to confirm if, either linked or individual adjustments are made, alters the frequency timings or the volume only of each speaker. At least I think I'm on the same page now! Ha

                        reg66 I hope that the manufacturers will still get in touch and say something about it. I also hope that the setting is not only available when DTS is active. That would be a shame.

                        Blackbandt
                        Myślisz pojęcia kolego, Balance/Fader odpowiada za głośność poszczególnego głośnika bądź sekcji głośników na danym kanale. I z tego co odpisujesz działa prawidłowo. Musisz znaleźć odpowiednią zakładkę w ustawieniach dźwięku DUDU która ustawia za czasy.

                        • Edited

                        Die Funktion heißt Surround-Fokus.
                        Die steckt bei den Sound-Einstellungen unter Klangeinstellungen glaube ich.
                        Sieht so in 3.6 aus:

                        Da kannst du entweder die Entfernung der einzelnen Lautsprecher in mm, den Zeitversatz in ms (links oben "unabhängig" auswählen) oder wie im meinem Bild mit einem Knopf verstellen.