Internet layer - Streaming clients and server



1 Streaming clients
    1.1 PD
    1.2 BUTT
    1.3 Mixxx
    1.4 MIXLR
    1.5 Broadcast Myself
    1.6 Other Mobile Phone streaming app
2 Server
    2.1 ICECAST
    2.2 GISS
    2.3 Icestream

Streaming clients

To stream you can use the [mp3cast~] and [oggcast~] objects from unauthorized lib in pd-extended (Windows, OSX, linux). There is a prepared patch in sparkleshare.
BUTT (broadcast using this tool) is an easy to use, multi OS streaming tool. It supports SHOUTcast and Icecast and runs on Linux, Mac OS X and Windows. The main purpose of butt is to stream live audio data from your computers Mic or Line input to an Shoutcast or Icecast server. Recording is also possible. It is NOT intended to be a server by itself or automatically stream a set of audio files.
Mixxx is a traktor like software to play audio files and can stream on a server. (Windows, OSX, Linux). It is reported to be the only streaming software that works in some heavily blocked networks.
Mixlr is a software that broadcast on their server, you can then listen on it on a webpage. (Windows, OSX, iPhone)
Mobile Phone streaming app
Xiph list several apps pour Android et iOS (dont BroadcastMySelf)
Broadcast Myself is an android app to stream live. No more availabe as a free version ::: download the free version here
NovaStream Android
Coolmic Android (dispo sur F-Droid)
Backpackstudio iOS
iziCast iOS


We use Icecast-kh, a fork of icecast still in development on our server. Icecast is a streaming media server which currently supports Ogg Vorbis and MP3 audio streams. It can be used to create an Internet radio station or a privately running jukebox and many things in between. It is very versatile in that new formats can be added relatively easily and supports open standards for commuincation and interaction. Icecast is distributed under the GNU GPL, version 2.

The streaming server is

it is on port 80 (http)


free streaming tools for free media. free as in speech, free as in software.


Icestream is a free software for audio streaming. Icestream brings together an audio player / mixer (based on mplayer), an icecast server and Ice (a client to send audio signal to Icecast) in one intuitive GUI.


Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD

How to configure Asterisk to make an icecast stream when it receive a call

See this example

The important files in /etc/asterisk :

asterisk-ices.xml : config of ice to make a stream to icecast
extensions.conf : interaction with the user
musiconhold.conf : musique d'attente
sip.conf : config sip gatewaya

Potential french free gateway ? ou plutot à 1,2 € / mois



FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions. FreeSWITCH also provides a stable telephony platform on which many telephony applications can be developed using a wide range of free tools.



Radio Frequencies & Transmitter Maps worldwide


On this page you can listen to and control a short-wave receiver located at the amateur radio club ETGD at the University of Twente. In contrast to other web-controlled receivers, this receiver can be tuned by multiple users simultaneously, thanks to the use of Software-Defined Radio. This site, which in 2008 was the very first WebSDR site ever, was finally reactivated in July 2012 after an interruption of more than 1.5 years; read also the old news since then.

ONLINE SCANNERS: A collection of online scanners, compiled by labomedia :


LocusSonus stream map




Police Pompiers Trains Aéroports

Top50 live feed (choisir winamp pour m3u)




Shoutcast liens

Sources + : le serveur icecast

à explorer

VLF Astronomie

Samples audio

Astronomie, solar burst



Live Audio Streams__

Inspire VLF live audio streams are available from:

Marshall Space Flight Center (MSFC) National Space Science and Technology Center (NSSTC) at Marshall Space Flight Center (MSFC) in Huntsville, Alabama

University of Florida Radio Observatory (UFRO) Note: Streaming of INSPIRE signals is shut down during the "lightning season" in Florida which is from about June through October

To receive the INSPIRE or JOVE stream from UFRO, please paste the following link(s) in to your media player:

Standard quality
High quality

VLF Spectra are available from:

Wide Lightning Network VLF spectra can be seen along with weather radar images of the same locations

Radio, fréquences, horloges

Global frequency database

SDR Scanner radio

[Wide-band WebSDR](

Projets sonification


Projet Global Conscieness

[RNG mis en musique]( : )

Code Live
radio de patchs Pure Data

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