Amazon.com: Samsung YP-N30S 64 MB Digital Audio Player: Home Audio Supports playback of MP3 and WMA files. Ask a New Question. Thank you! Questions & Answers are typically posted within 24 hours, pending approval. Thank you! You have successfully submitted. Product Description. With a built-in FM tuner and MP3/FM encoding, this Samsung player puts a range of portable playback and recording options Oct 5, 2006 Samsung's new YP-K5 music player has a very big ace up its sleeve: built-in speakers.