Graeme Wall wrote:

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On 07/11/2017 21:37, tony sayer wrote:

http://www.fidelityaudio.co.uk/fidel...emagnetiser---
sacd-xrcd-shmcd-4007-p.asp


I thought CDs were made of plastic and aluminium and read by light
beams, what's there to magnetise?



** Only applies to "heavy metal" tracks on the CD.



...... Phil