Adjusting the clock speed to the correct setting got the sound at about 85-90 percent accuracy of the original Genesis. Most importantly, they discovered that the clock speed was wrong, which was reportedly the reason the Red Kid 2500 processor had bad audio. This file sends instructions to the processor to tell it how to execute the games. After a month of digging into the bin file and system, the duo made some interesting discoveries. The recent TecToy Genesis contained a file called md.bin on its packaged SD card. While this version is better than previous clone consoles, it shares the same Red Kid 2500 processor that has been used in AtGames systems, which means it has audio issues, as well.īut a recent discovery has been made by two fans Neto and Rafael Müller named that could completely fix the audio issues in the AtGames and TecToy Genesis systems. Companies like AtGames have been releasing Genesis clones for a decade and nearly every release has the been hampered by poor sound quality.Įarlier this year Brazilian tech company TecToy released their new Mega Drive to celebrate 30 year of partnership with SEGA. When we talk about Genesis clones, everyone always remember a very known issue: the audio.

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