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    ./configure options - Compile RetroArch and cores for RPi v1 B+

    Scheduled Pinned Locked Moved Ideas and Development
    retroarchpicodriveraspberry pi b+
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    • I
      Ionic
      last edited by

      Hi all,
      thanks for your great work on developing RetroPie script!

      I'm trying to understand in which way you reached the perfection with the audio on Raspberry Pi 1 B+.

      I compiled RetroArch from scratch, then lr-picodrive. My audio is very laggy and I don't understand how you reach that great audio quality level with RetroPie for RPi1.

      I'm interested to this in order to understand better how RPi and ARM work. Could you please suggest which flags/options I have to use in order to have a good audio on Raspberry Pi v1? Also snes emulator has a poor audio on RPi v1.

      I found only old thread on the net.

      Thank you all

      edmaul69E 1 Reply Last reply Reply Quote 0
      • I
        Ionic
        last edited by

        No one? :-(

        1 Reply Last reply Reply Quote 0
        • edmaul69E
          edmaul69 @Ionic
          last edited by edmaul69

          @Ionic have you tried going into the retropie setup and installing lr-genesis-plus-gx? And then when you select a game, it brings up a screen that says press a button to configure. In that menu change the emulator to the new one.

          I 1 Reply Last reply Reply Quote 0
          • I
            Ionic @edmaul69
            last edited by

            @edmaul69
            Hi, it is not what I request :-)

            RetroPie has a good audio quality also for Raspberry Pi 1 B+. I would like to know in which way (maybe a correct flags during compilation) the RetroPie team reaches that quality. I compiled RetroArch and many emulators from scratch but my audio is very poor and laggy.

            Which flags are to be used during compilation of RetroArch and different cores for Raspberry Pi v1 B+?

            edmaul69E 1 Reply Last reply Reply Quote 0
            • edmaul69E
              edmaul69 @Ionic
              last edited by

              @Ionic why are you doing everything from scratch and not through the retropie setup?

              I 1 Reply Last reply Reply Quote 0
              • gizmo98G
                gizmo98 Global Moderator
                last edited by gizmo98

                You can take a look here:
                https://github.com/RetroPie/RetroPie-Setup/blob/master/scriptmodules/emulators/retroarch.sh

                rpi1 render resolution is limited to:640x480.https://github.com/RetroPie/RetroPie-Setup/blob/master/scriptmodules/emulators/retroarch.sh#L129

                I 1 Reply Last reply Reply Quote 0
                • I
                  Ionic @edmaul69
                  last edited by Ionic

                  @edmaul69
                  Educational purpose :-)

                  1 Reply Last reply Reply Quote 0
                  • I
                    Ionic @gizmo98
                    last edited by

                    @gizmo98
                    Thanks a lot, I'll take a look inside that script :-)

                    1 Reply Last reply Reply Quote 0
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