Like my predecessors, I also thought: Philips to Philips. Recognize my audio recorder the CD is not. Everything else, such as Sony, etc. is recognized without problems and to the end can be recorded and played back after finalizing everywhere. It's obvious why not: Made in China !!! No or very poor quality control. This has been going through somehow. I believe firmly that the know of Philips the problem, so the supply is also a Camp in Poland. Ordered not only these audio - CD. The money is spent in vain. Too bad for Philips.