If a disc gets stuck inside a car radio, it might get a few light scratches at the outer edge.
Helping with the ejection with a second disc, although more effective, might leave a big vertical scratch on the disc. Error correction can compensate to some extent for vertical scratches (center to outer edge) due to the obviously conical data tracks. But error correction has its limits.
Like already said, better only use copies (they're very cheap) inside car radios.
If a disc gets stuck inside a car radio, it might get a few light scratches at the outer edge.
Helping with the ejection with a second disc, although more effective, might leave a big vertical scratch on the disc. Error correction can compensate to some extent for vertical scratches (center to outer edge) due to the obviously conical data tracks. But error correction has its limits.
Like already said, better only use copies (they're very cheap) inside car radios.
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