I am looking for a mp3 streaming client mod. So there is one here but this one just supports very bad mp3 quallity. So I could imagine that the bit-rates are the problem. But here (sorry it is in German language) you can find a project which uses an RS-232 with 400 Bit/s to forward a stream to a MAS3507D chip which decodes the stream. So which bit-rates can be used with the serialport-mods (a or b)? Greats, Manuel p.s: Sorry for my bad English!