I'm not sure I understand your question. AFAIK every drive has error correction since it is part of Reed-Solomon coding. Up to 4mm scratches along the track it autocorrects, between 4mm it interpolates and above 8mm skips. All this applies to music playback in real time but when you rip CD as data with programs like "Exact Audio Copy" (Windows) or Max (Mac) computer reads the same sector multiple times until proper checksum is found. On badly scratched CDs it can take pretty long time. I set option in Max - "Do not allow to skip" that guarantees that finished rip is exactly the same as original. In fact it would be better since it will "fix" scratches.
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