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Sonic CD Sound Test

My own spin on the secret sound test on Sonic CD, found by first pressing Down, Down, Down, Left, Right, then A on the title screen taking you to the bonus sound test menu. From here, you'll have to tweak the three numbers you see on the screen so it says the following: FM No. 46, PCM No. 12, and DA No. 25. Then once you press Start, you will be presented with the secret sound test. A rough translation of the japanese text in the bottom right comes to: "Fun is infinite with Sega Enterprises. - Majin."