Im playing a lot of music on my PS3 system (PS3 + harman/kardon AVR347 + Monitor Audio RS6). Main problen is that PS3 always making hardware resampling from 44,1kHz to 48kHz and send PCM 48kHz signal to receiver, but PS3 making resampling very bad.
I tried to make a .wav file of Prodigy - Warrior's Dance with 48kHz sample rate on PC and then stream it via PS3 media server to PS3. Result was very nice! I mean, that adding a resampling feature will be very good thing for music listeners.
For FFmpeg this is -ar key. For example:
FFmpeg -ar 48000 input.flac output.wav - It will make a 16bit/48kHz .wav file
For Mplayer this is:
mplayer -af resample=48000:0:0
I will very glad if you make this feature, or just add the command line inside ps3 media server GUI for Mplayer or FFmpeg!
Thank you for your work and ps3 media server!