I have been using Pioneer N-P01 for over a year now and I'm fully satisfied with its performance. I'm internet radio fan and I have bought it primarily for radio streaming purposes. The device connects to home network via Wi-Fi or wired LAN and delivers high quality audio.The listening experience is enhanced by radio stations' logos showing up on display. N-P01 can store up to 64 radio favorites which is pretty satisfactory plus you have access to infinite number of stations that may be added to the unit's memory manually or via pioneer.vtuner.com site. I make use of USB input option pretty often and it plays all variety of formats ( obviously including FLAC, WAV or even rare DSD format ). Besides that N-P01 features Spotify connectivity option ,Bluetooth for playing smartphone contents and it can also play audio files stored on your computer.The device is provided with RCA output jacks and an optical output socket on the rear panel. If you are looking for a high quality network audio player at an affordable price Pioneer N-P01 might just be a perfect choice.