Free audio sound software for windows

AoA Audio Extractor 2.1 is a free tool that can extract audio/sound or background music from video files. With AoA Audio Extractor, you can extract audio tracks from AVI, MPEG, MPG, DAT, FLV,WMV, MOV, MP4, and 3GP video files and save them as MP3, WAV, and AC3 formats.

Major Features:

1. Audio Extractor: Extract audio tracks from AVI, MPEG, MPG, FLV (Flash Video), Youtube, DAT, WMV, MOV, MP4, 3GP video files and save them as MP3, WAV, iPhone Ringtone, WMA and AC3 formats. It can also be used to save any portion of the audio of a video file.
2. Audio Conversion: Convert audio files between different formats, such as MP3, WMA, WAV, M4A, iPhone Ringtone, OGG and AC3.
3. Sound Recording (Capture Audio): Record your voice or any sound from microphone, CD/DVD player and any other input line available with your sound card. Save sound recordings directly to MP3, WAV.
4. Voice Changer: Change your voice in real time by dragging the slider.
5. Karaoke Song Recording You can select a popular song (WAV,MP3) and sing along with the song. AoA Audio Extractor Platinum records your voice while singing, process your voice with real time voice effects.

Enhancements:

• Include unspecified updates, or bug fixes.

Erusoft Audio CD Ripper 1 brings a comprehensive, user friendly software which can extract Digital Audio tracks from an Audio CD into sound files on your hard disk. You can save CD audio tracks with CD-quality to WAV files or encode them to MP3 compressed audio format. With its powerful sound engine, Erusoft Audio CD Ripper extracts with high speed and quality.

Control windows volume more precisely using a skinned interface.
Supports multiple audio cards, Volume, Balance (pan), Mute for all audio features

With Garbe.Sound Audio DSP, a .NET class library, developers can create their own sound filters or use the ones implemented by the author.
The author has provided over a half dozen filters, including Gain, Delay, and Reverberation. The library also has the ability to read and write .WAV files, but only in mono.
The filters are designed to act like a signal box, with a signal input and output. The library has been written to be as systematic as possible: most classes inherit from the SoundObj class. It is not a strong-named assembly so it cant be registered in the Global Assembly Cache.
Furthermore, the class is not marked as CLS compliant, so developers may encounter problems when using it in languages other than C#.
The class library can be used in .NET Framework Windows Forms and Web Forms applications.
digital_audio_processing digital_audio_processing_library Audio_DSP_C# C# J# VB.NET .NET dotnet winforms Filters