Butt (broadcast using this tool) is an easy-to-use, multi-OS streaming tool. It supports ShoutCast and IceCast and runs on Linux, macOS, and Windows.

The primary purpose of butt is to stream live audio data from your computers Mic or Line input to a Shoutcast or Icecast server. A recording is also possible.
It is NOT intended to be a server by itself or automatically stream a set of audio files.

Butt Features:

● Works with SHOUTcast and Icecast
● It runs on all three major operating systems. macOS, Linux, and Windows up to 10
● Supports aac+, mp3, ogg/vorbis, ogg/opus and ogg/FLAC for streaming
● Supports aac+, mp3, Ogg/Vorbis, Ogg/opus, Ogg/FLAC, and WAV for recording
● Can connect to a server after starting up automatically
● Can start a recording after connecting to a server automatically
● Recording can be split after a user-defined amount of time
● The current song can either be updated manually or automatically by reading a file
● Configuration files can be imported and exported
● The status display shows info about the current state (click on it)
● Automatically reconnects in case the connection has been interrupted
● It can accentuate and amplify the input volume
● Can stream and record with different bitrates
● Display colors can be changed as desired