Hi, This is a bookport issue really. The PTR1 will create the daisy audio files - you need to finalise the disk - finalisation on the PTR1 is the process of creating the daisy index files as well as creating the TOC. Once this is done just use the software with the Bookport to import the daisy book - it should read the XML documents and proceed with the import. Andrew. -----Original Message----- From: ptr1-users-bounce@xxxxxxxxxxxxx on behalf of Phil Parr Sent: Tue 24/01/2006 01:01 To: ptr1-users@xxxxxxxxxxxxx Subject: My conundrem. I know, this is not the bookport list but my question has to do with my bookport and my p t r also. I record several hours each weekend from n p r on my p t r and would like to play said files on my bookport. each time I try the bookport says, unfiltered files not supported. I am recording at 128 stereo so the quality will be good. Is their anything I should do differently when recording to say filter these files. Wonder what an unfiltered file is anyway. Any help will be appreciated, Phil Parr.