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Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

How do I add voice to lr-O2EM?

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lr-o2emo2emretroarch
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  • L
    LordValcor
    last edited by 17 Jul 2017, 14:27

    I can find the install folders for other emulators, but not o2em. Any idea where it is?

    1 Reply Last reply Reply Quote 0
    • M
      mediamogul Global Moderator
      last edited by mediamogul 17 Jul 2017, 15:56

      I can't find anything solidly documented either way, but I don't think this is a feature currently supported in the libretro version. In it's earliest form it was noted as not being possible and looking through the commits, it doesn't seem like the ability was ever added.

      RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

      L 1 Reply Last reply 17 Jul 2017, 17:04 Reply Quote 0
      • L
        LordValcor @mediamogul
        last edited by 17 Jul 2017, 17:04

        @mediamogul That's a shame. Thanks for your time, everyone.

        1 Reply Last reply Reply Quote 0
        • S
          speedyrb
          last edited by 15 Feb 2022, 22:43

          OK, commenting on a pretty old post, but as a lover of the O2 (I spent so much time playing with it from the ages of 9-11 or so) I thought I would detail what worked for me.

          In \retropie\bios\ I created a folder called "voice" and then placed the unzipped voice samples into that folder.

          The sample zips are called "mainsamp.zip" and "sidsamp.zip".

          That did the trick! I tested "Type and Tell", "Sid the Spellbinder", "Attack of the Time Lord" and "KC's Krazy Chase" and they all work.

          Cheers!

          Q 1 Reply Last reply 15 Feb 2022, 23:34 Reply Quote 2
          • Q
            quicksilver @speedyrb
            last edited by 15 Feb 2022, 23:34

            @speedyrb pretty neat! Looks like support was added this past year:

            https://github.com/libretro/libretro-o2em/commit/82b4313bb802d5aebba2021000cf71cec10e6f4a

            S 1 Reply Last reply 16 Feb 2022, 00:32 Reply Quote 0
            • S
              speedyrb @quicksilver
              last edited by 16 Feb 2022, 00:32

              @quicksilver Cool beans!

              R 1 Reply Last reply 16 Feb 2022, 00:45 Reply Quote 0
              • R
                roslof @speedyrb
                last edited by roslof 16 Feb 2022, 00:45

                @speedyrb said in How do I add voice to lr-O2EM?:

                @quicksilver Cool beans!

                They broke audio in late November and haven't fixed it yet. Best to sync to commit c039e83. Works best and doesn't have the funky pitch issues introduced.

                Still, has lots of audio issues (pops and such), but speech does work.

                Another option (or complementary emulator) is lr-mess with unofficial, modern scripts. Seems to work best (actually, very well) for most of the voice games (except Sid & Turtles). MESS requires separate ROMS/Voice samples and headache to install, but once running is quite good.

                lr-o2em: Has options to swap L/R controller within options. Fast. Great in-app keyboard that resembles the O2/VideoPac layout. Easy to run. Has audio issues. Gameplay speed can be off a bit.

                lr-mess: Much better audio, esp. voice. Some bugs with some games (eg. 4 in 1 Row won't launch). Can't swap controls. No in-app keyboard.

                Using both and customizing each emulator to different games covers about 95% of everything. Games like "Turtles" don't run perfectly with either.

                E F 2 Replies Last reply 16 Feb 2022, 14:16 Reply Quote 2
                • E
                  ExarKunIv @roslof
                  last edited by 16 Feb 2022, 14:16

                  @roslof thanks for this, i always wanted the voices to work again, i just never looked into it more.

                  but now i have a little more to go on.

                  RPi3B+ / 200GB/ RetroPie v4.5.14, RPi4 Model B 4gb / 256gb / RetroPie 4.8.2
                  RPi5 4gb / 512gb / RetroPie 4.8.9 -Basic
                  Maintainer of RetroPie-Extra .

                  1 Reply Last reply Reply Quote 0
                  • F
                    Folly @roslof
                    last edited by Folly 23 Feb 2022, 16:19

                    @roslof

                    For Videopac/Odessey2 I added 2 lines in the section systems with >EXTRAS< that will install the system and patch the default loaders directly after that.
                    This way the default loaders will always loadvoice.
                    All games seem to work correctly with these patched loaders.

                    Would you like to test it for me?
                    (EDIT1: I forgot to test if the lr-o2em loaders are affected by the patch, I have to take a second look. Will let you know when it's ready !)
                    (EDIT2: The second commit should fix the issue in EDIT1 !)

                    https://github.com/FollyMaddy/RetroPie-Share/commit/0ae6bb18d62f478ba8b44f98b74316a9fd0f7001

                    https://github.com/FollyMaddy/RetroPie-Share/commit/9e6046da7f5a6f377bd95d7a62c6b75e855420ea

                    R 1 Reply Last reply 23 Feb 2022, 17:10 Reply Quote 1
                    • R
                      roslof @Folly
                      last edited by roslof 23 Feb 2022, 17:10

                      @folly standing by. Just let me know.

                      FWIW, I'm not having issues with voice for lr-mess, except for two games that seen to have compatibility issues.

                      1. Turtles. No emu seems to handle voice properly here

                      2. Sid the Spellbinder. With lr-mess, it doesn't actually say the word to spell. lr-o2em works here though.

                      Otherwise, all voice seems okay to me with lr-mess (original scripts I tinkered with when @valerino first started with his lr-mess scripts).

                      F 1 Reply Last reply 23 Feb 2022, 17:57 Reply Quote 1
                      • F
                        Folly @roslof
                        last edited by 23 Feb 2022, 17:57

                        @roslof

                        You can try, It looks ok now.

                        1 Reply Last reply Reply Quote 0
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