Open Source C Audio Recording Software

NOTE: This site is not maintained anymore. If you want to get the latest news and releases please visit https://danielnoethen.de/butt. 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 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.

Streamripper records shoutcast-compatible streams. For shoutcast style streams it finds the "meta data" or track separation data, and uses that as a marker for where the track should be separated.

PortMedia was created to develop and share cross-platform, open-source I/O libraries for digital media including MIDI, video, and audio. Only a few things were released under the PortMedia umbrella. These are now hosted by the github.com/Portmidi/ project, where you can find the lastest versions of PortMidi, portsmf (Standard MIDI File support and more), and see github.com/rbdannenberg/scorealign for MIDI and/or Audio score alignment.

Conceived as an internet radio Shoutcast/Icecast client and DJ console IDJC has two main media players, a background track player, effects buttons, crossfader, webm, aac, ogg, and mp3 streaming, stream automation timers, aux input, voice and VoIP integration. Media file formats include: mp3, ogg, flac, wma, wav, m4a, m3u, xspf, pls, and cue sheet support, IRC track and station announcements, uses jack audio connection kit to provide a flexible audio chain. This list of features is by no means complete. More info at the project homepage.

WineASIO provides an ASIO to JACK driver for WINE. ASIO is the most common Windows low-latency driver, so is commonly used in audio workstation programs. For best results with Ubuntu, install the kxstudio repos - http://kxstudio.sourceforge.net/ - and install wineasio from there.

XMOS based, USB2 audio card, low power consumption, small form factor, 8 synchronous input channels and 4 stereo output channels.

Sweep is an audio editor and live playback tool. It supports PCM (WAV, AIFF etc.), Ogg Vorbis, Speex and MP3, with multichannel editing and LADSPA effects. Inside lives a pesky little virtual stylus called Scrubby who enjoys mixing around in your file

m3w is an audio streamer for the www. m3w streams audio data to servers like icecast. shoutcast, or darwin. It takes data from the sound card, encodes (using lame) and sends it. m3w aims for high reliability, top quality, and ease of use.

A real-time recorder and compressor of audio and video input for the Windows platforms, using MFC, DirectX, FFMPEG and MPEG4IP. The program is capable of generating avi and mp4 files and streaming MPEG-4 audio and video via Apple Darwin Streaming Server.

StreamRipperX for OS X lets you save Internet radio streams, song by song as MP3 files.

Tritonus is an independent implementation of the Java Sound API (http://www.javasoft.com/products/java-media/sound/index.html).

jack-bridge provides a complete, lightweight audio stack for Debian-based Linux systems using JACK and ALSA without systemd, PulseAudio, or PipeWire. Perfect for users who want minimal dependencies and maximum control. Code generated by chat bots. Professional audio control interface Alsa Sound Connect (mxeq) with: Dynamic mixer controls - Automatically shows hardware controls for active device (Internal/USB) Built-in recorder - Record in mono/stereo at 44.1kHz or 48kHz, saves to ~/Music Bluetooth panel - Scan, pair, trust, connect devices with visual feedback Device switching - Change output between Internal/USB/HDMI/Bluetooth without restarting JACK. Audio Routing ALSA → JACK pipeline - All ALSA apps route through JACK. Persistent bridge ports - USB/HDMI/Bluetooth ports spawned on-demand. Qjackctl Graph - Visually route audio to and from multiple apps and sources using graph in qjackctl. Bluetooth Audio Integration - Full A2DP/HFP/HSP support

Simple testing tool to generate RTP data packets and send it via netwok interface or save into pcap file. Primarily intended for use with SIPp application to test speech quality with different codecs.

PitchTempoPlayer (PTPlayer) is an audio player for Linux that allows to change pitch and speed (tempo) of the sound independently of each other. Fine tuning (less than half tone) is also possible, as well recording, exporting the modified audio file and managing a playlist. It is based on GTK-3 and GSTREAMER-1.0. It is compatible with Jack.

A simple light-weight tool for editing smaller soundfiles. Because Sound Studio uses Sox, it can cope with a wide variety of audio file formats. Because it is written mostly in Tcl/tk, it is easily extensible

NorQualizer is a smart audio equalizer/normalizer which corrects audio files to get them all similar in terms of bandwidth and volume level. Especially useful for preparing audio CDs with files from different sources.

Webcam application for windows, encoding streaming data with video and sound into Flash Live Video FLV using encoder ffMpeg for broadcasting live on the web .

FreeBoB is a driver for BeBoB devices (FireWire based breakout boxes) Deprecated: Use FFADO instead http://www.ffado.org

WavSplit splits large WAV files at given time positions. To find out split positions you can use any WAV player or editor with a time display.

VB6 and C code to encode wav pcm files in the mp3 format, full ID3 v1 v1.1 v2 (version 2.3) tags support in read and write mode, depending on the wav file the encoder can auto change to MPEG2 mode, VBR support, three levels of quality encoding method, depends on very old Win32 'Lame' project DLL (bladeenc).

This project develops video conferencing and VoIP applications for Mac OS X. XMeeting is based on the work of the OpenH323 project which provides the libraries for H.323 and SIP support.

Record a melody as a MIDI file, right from the computer keyboard with no special hardware required. Current work on the project is aimed at music analysis. Rhythm and harmony have completed subroutines. A future version of the program will analyze MIDI files, rate their musical value, and recombine them to produce new tunes.

Simple GUIs to record and edit sound files, similar to operating a tape-deck. Buttons start and stop recording, or break incoming audio into separate files. Cut sections from audio file, or join files. Saves files in WAV, OGG, or MP3.

An XMMS plugin that allows streaming of Ogg Vorbis audio to icecast2 servers.

This is a development package for reverse engineering of Fostex D-80 file system FDMS2 (Fostex Disk Management System V2.0). There are ripper tools to convert raw data to wav file and to work as a jack client.