A quirky tech enthusiast has attempted to load games to their Sega Genesis console through a vinyl record player. “The idea is, basically, we’re going to record the game data as sound and then play it back,” using a turntable connected to a Sega Genesis, explained Throaty Mumbo, a self-described “weird and impractical tech challenge” aficionado. As well as a console and a record deck, a Mega EverDrive Pro and Raspberry Pi Pico 2 board were used for this project. “This should be a quick, easy project,” predicted Throaty, knowingly.
Can We Load Sega Games Off a Vinyl Record? - YouTube
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As the TechTuber indicated, this project shouldn’t be an insurmountable challenge. The Sega Genesis was released in 1989, offering a super-fast and convenient game cartridge loading system. However, using designed-for-audio media like compact cassette tapes was a common way for home computer users to load apps and games until the mid-1980s, when the slow but widely available and cheap tape format gave way to floppies. Vinyl was/is just another contemporaneous hi-fi audio format.After introducing the challenge, the first serious step towards the intended goal was to test loading a small homebrew title to the Genesis using the Mega EverDrive Pro cartridge-to-SD card backup system. It worked, as expected.With that foundation laid, it was time to (re)prove the sound-as-data concept by using an old Nintendo Famicom Data Recorder and a standard cassette tape. A Raspberry Pi Pico 2 was utilized as the bridge to convert audio signals to data ready for the Genesis. It connected to the EverDrive via USB. You can see in the video from around the 25 to 27-minute mark that some small homebrew ROMs were indeed loaded and run on the console (a fractal demo and a version of Breakout) this way.Now came the time to switch to vinyl. It's only a format change, so what could go wrong? The Teenage Engineering PO-80 Record Factory was chosen as the vinyl player. Assembling this device was a frustrating process for the TechTuber, who blamed the quality of the instructions. Then the Genesis ROM data was transferred to vinyl using a 3.5mm audio connection.The PO-80 was chosen for its advertised ability as being much more than a player; it can also be used to “cut your very own first 5-inch vinyl record,” according to the packaging shown in the video. Checking out the official PO-80 product page, it is difficult to complain about audio quality, though, as the makers are upfront about this $149 gadget’s “lo-fi sound.” Sadly, lo-fi lived up to its billing, as it simply wasn’t hi-fi enough for storing and playing back Genesis ROM data without corruption.Throaty spent hours trying to get the loading from PO-80 recorded vinyl to work, fighting against audio clipping (too loud) or inputs being too quiet, but this vinyl-to-Genesis data attempt ultimately failed. At least tape was proven to be a functional, though slow, alternative to game cartridges for the Genesis.Get Tom's Hardware's best news and in-depth reviews, straight to your inbox.
