I noticed that in the official Samsung docs (and in the "complete specs" posted here here), there is no mention of wav audio support. I haven't had any problems playing ripped 16bit/.44.1 kHz uncompressed PCM wav files and even up to 24bit/48kHz wav. I know the audio processor in the i9505 natively supports up to 192 kHz sampling rates. Is there any more detailed info. from Samsung on support for .wav? A phone support person said they don't support wav at all. I'm concerned that a future firmware update might completely remove the ability to play uncompressed wav.