I send order to my netduino card over network by my windows phone with an app I made. This app send to the netduino the song's name to play, On the netduino there is a socket server witch process the phone request and then send byte data to the vs1053.
With hanzibal's code, on the first song, i get this output :
RATE=8000 Hz (mono)
The music speed is really slow. And when I send a second order with another song :
RATE=44100 Hz (stereo)
But nothing is play...
I think i should have RATE=44100 Hz (stereo) at the first song to ear a clean sound, isn't it ?