Originally posted by Audrey Turner:
there are now SD Cards and SDHC Cards made by Sandisk and the SDHC card will not work with the Technics KN7000. Audrey

not really surprising since SDHC uses a completely different addressing regime, and is now in the process of being replaced by SDXC cards, which will use a new file system and be much faster. A 64GB SDXC card could replace the hard drive in many laptops and pcs.