Which is better Denson DeMagic or Isotek System Enhancing CD ???

[Im Sparticus]

My local hi fi specialist has the denson deMagic in stock for £10, the Isotek enhancer cd is £15 but cant find in stock with local suppliers, which one is recommended or better ??

Your experiences appreciated.

 

[Bas Horneman]

I got an Isotek CD free with this months HiFi Choice. I like the Speaker shake down...for running in subwoofers and finding air leaks in speakers.

The Pure tone sweep is also useful for finding rattles and resonances.

 

[Im Sparticus]

Thanks, ill check it out, see if the local newsagent has got one.