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systems:odyssey2 [2021/12/12 08:42] – atarisystems:odyssey2 [2026/04/03 10:15] (current) – ↷ Page name changed from systems:o2em to systems:odyssey2 wizzard
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-This article needs some TLC. Read at your own risk. 
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 ====== Magnavox Odyssey² ====== ====== Magnavox Odyssey² ======
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 The Magnavox Odyssey² is a second-generation home videogame console developed by Magnavox - Philips, as a follow-up to the first home videogame console ever, the [[wp>Magnavox_Odyssey|Magnavox Odyssey]]. The Magnavox Odyssey² was released in 1978 for $179.99 USD ($475 in 2021). The Magnavox Odyssey² is a second-generation home videogame console developed by Magnavox - Philips, as a follow-up to the first home videogame console ever, the [[wp>Magnavox_Odyssey|Magnavox Odyssey]]. The Magnavox Odyssey² was released in 1978 for $179.99 USD ($475 in 2021).
  
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 ==== Quick reference ==== ==== Quick reference ====
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   * **Emulator:** [[#retroarch|RetroArch]]   * **Emulator:** [[#retroarch|RetroArch]]
   * **Core:** [[#libretro:_o2em|libretro: O2EM]]   * **Core:** [[#libretro:_o2em|libretro: O2EM]]
-  * **Folder:** ''/userdata/roms/o2em''+  * **Folder:** ''/userdata/roms/odyssey2''
   * **Accepted ROM formats:** ''.bin'', ''.zip'', ''.7z''   * **Accepted ROM formats:** ''.bin'', ''.zip'', ''.7z''
  
 ===== BIOS ===== ===== BIOS =====
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 There is conflicting information about whether BIOS is required or not! There is conflicting information about whether BIOS is required or not!
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 ===== ROMs ===== ===== ROMs =====
- +Place your Magnavox Odyssey² ROMs in ''/userdata/roms/odyssey2''.
-Place your Magnavox Odyssey² ROMs in ''/userdata/roms/o2em''.+
  
 ===== Emulators ===== ===== Emulators =====
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 ==== RetroArch ==== ==== RetroArch ====
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 [[https://docs.libretro.com/|RetroArch]] (formerly SSNES), is a ubiquitous frontend that can run multiple "cores", which are essentially the emulators themselves. The most common cores use the [[https://www.libretro.com/|libretro]] API, so that's why cores run in RetroArch in Batocera are referred to as "libretro: (core name)". RetroArch aims to unify the feature set of all libretro cores and offer a universal, familiar interface independent of platform. [[https://docs.libretro.com/|RetroArch]] (formerly SSNES), is a ubiquitous frontend that can run multiple "cores", which are essentially the emulators themselves. The most common cores use the [[https://www.libretro.com/|libretro]] API, so that's why cores run in RetroArch in Batocera are referred to as "libretro: (core name)". RetroArch aims to unify the feature set of all libretro cores and offer a universal, familiar interface independent of platform.
  
 === RetroArch configuration === === RetroArch configuration ===
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 RetroArch offers a **Quick Menu** accessed by pressing ''[HOTKEY]'' + {{:wiki:south.png?nolink&20|South button (B SNES)}} which can be used to alter various things like [[:advanced_retroarch_settings|RetroArch and core options]], and [[:remapping_controls_per_emulator|controller mapping]]. Most RetroArch related settings can be altered from Batocera's EmulationStation. RetroArch offers a **Quick Menu** accessed by pressing ''[HOTKEY]'' + {{:wiki:south.png?nolink&20|South button (B SNES)}} which can be used to alter various things like [[:advanced_retroarch_settings|RetroArch and core options]], and [[:remapping_controls_per_emulator|controller mapping]]. Most RetroArch related settings can be altered from Batocera's EmulationStation.
  
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 === libretro: O2EM === === libretro: O2EM ===
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 [[http://o2em.sourceforge.net/|O2EM]] is an open-source Magnavox Odyssey² emulator. This is the [[https://github.com/libretro/libretro-o2em|libretro port]] of that. [[http://o2em.sourceforge.net/|O2EM]] is an open-source Magnavox Odyssey² emulator. This is the [[https://github.com/libretro/libretro-o2em|libretro port]] of that.
  
 == libretro: O2EM configuration == == libretro: O2EM configuration ==
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 ^ ES setting name ''batocera.conf_key'' ^ Description => ES option ''key_value'' ^ ^ ES setting name ''batocera.conf_key'' ^ Description => ES option ''key_value'' ^
 ^ Settings that apply to all systems this core supports || ^ Settings that apply to all systems this core supports ||
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 ===== Voice samples ===== ===== Voice samples =====
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 New to Batocera **v32**, a recent update to [[#libretro:_o2em|libretro: O2EM]] added sample support for emulating the voice synthesis module. Download the samples from [[http://o2em.sourceforge.net/|O2EM's homepage]] (hover over "Misc" near the top of the page) and extract them into ''/userdata/bios/voice''. Sid the Spellbinder requires its own pack, but if you're not intending on playing that game they're not required. New to Batocera **v32**, a recent update to [[#libretro:_o2em|libretro: O2EM]] added sample support for emulating the voice synthesis module. Download the samples from [[http://o2em.sourceforge.net/|O2EM's homepage]] (hover over "Misc" near the top of the page) and extract them into ''/userdata/bios/voice''. Sid the Spellbinder requires its own pack, but if you're not intending on playing that game they're not required.
  
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 ===== Controls ===== ===== Controls =====
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 The Magnavox Odyssey² used both a standard joystick controller with a single button and the built-in keyboard. The keyboard is already mapped to your default keyboard but most games utilized just the joystick. The Magnavox Odyssey² used both a standard joystick controller with a single button and the built-in keyboard. The keyboard is already mapped to your default keyboard but most games utilized just the joystick.
  
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 ===== Troubleshooting ===== ===== Troubleshooting =====
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 ==== Further troubleshooting ==== ==== Further troubleshooting ====
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 For further troubleshooting, refer to the [[:support|generic support pages]]. For further troubleshooting, refer to the [[:support|generic support pages]].
  
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