Well know industry insider Tidux has leaked some interesting details regarding upcoming Playstation 4 firmware 1.7, mp3 playback support and many more things.
Tidux first talked about mp3 playback support coming to Playstation 4. He stated that MP3 playback on PS4 is up and running internally at Sony but not sure when it will arrive for general public.
“So, some people ask for mp3 playback, that my friends is coming. but I do not know when it will come. #Soon#PS4” and “The Mp3 Playback is up and running at Sony. #PS4#soon”
In addition to this, Tidux also stated that latest build of Playstation 4 firmware 1.7 includes some unannounced hidden feature but not sure whether those will be included in final build.
Last but not the least, Tidux leaked that Uncharted for Playstation 4 will be showcased at E3 2014 (same thing was said by another industry insider Shinobi) and the game has been in development at Naughty Dog for almost three years.
“Uncharted 4 gameplay at E3. Game has been in the works for almost 3 years”
There’s no official word yet from Sony on all the above things, but as mention in the start Tidux has a good track record, he leaked details regarding PS4 User Interface and operating system way before official announcement from Sony. So we can’t ignore what he says.