Yes, also with a lower sample rate (1024) the bandwith is too much.... Just to clarify, I use SDR Sharp (SDR#) on a Windows 7 PC (Client side) to connect on the RTL SDR on the Raspberry Pi (Server side). If I use my LAN connection no problem at all, but the bandwith is too much for stream over my Internet Connection (1 Megabit/sec in upload). Obviously I do not want to stream, for example, Wide FM Broadcasting over the Internet beacuse the audio bandwith is very high, but I would like to stream over the Internet the SSB mode (300 Hz to 3400 Hz) where the audio bandwidth is not so much.
So how Can I limit the maxium bandwith by using (Server side) the rtl_tcp command? I'm pretty sure that with a bandwith of about 3 kHz and a sample rate of 1024 1 Megabit of Internet bandwith can be enought.... I use also the Perseus SDR receiver (by Microtelecom) with it's Server feature (stream over the Internet) and it works very well, my 1 Megabit of bandwith is enought. 73 Fabio, IZ8MBW www.iz8mbw.net >________________________________ > Da: Cristian Paul Peñaranda Rojas <[email protected]> >A: IZ8MBW Fabio <[email protected]> >Cc: [email protected] >Inviato: Giovedì 26 Dicembre 2013 16:37 >Oggetto: Re: Bandwidth > > > >> Hi again. >> I would like to stream the RTL SDR over the Internet. My Internet connection >> is 1 Megabit in upload (much less than a LAN connection). >> Is there a way to decrase or cap the bandwith of rtl_tcp? >> In others words: is possible for example limit the audio stream on a >> bandwith of 300 Hz to 3400 Hz? >> >> Thanks. >> >> Fabio, IZ8MBW >> > >Try a lower sample rate ? (-s) > > > > >
