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 <paul@kristianpaul.org>
A: IZ8MBW Fabio <iz8mbw@yahoo.it>
Cc: osmocom-sdr@lists.osmocom.org
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)