Hi Bud, there is also a great deal of information about the SD card and it's use, is Alec's book 'Getting the most from your KN7000'.
See Walt Tenay's thread on this forum.

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Willum
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)