pastroccio,

What is your serial number? I might be able to help (contact me at ketron_tech@yahoo.com).

I might switch out your sound card and let you know over all costs (send you new card with RAM installed and you send us your old card). It does take some hours to do the modification on the old cards which is why Ketron prefers you have a specialized technician or your dealer do it - upgrading or not to the AJAMSONIC version. If you simply want to install more RAM in your AUDYA and have a serial F1AA10XXX, you'll need some soldering work done to install the expansion memory.

Contact me off-line.

Thanks,

AJ