It may happen that you need to record sound from your computer but it is often difficult to find the appropriate software. AV Audio Recorder is a great help for you.
It records all sounds from your sound card, microphone, input lines, website and so forth. It can save sounds to many formats: PCM, the MP3, WMA, etc.Depending on your sound card performance and the result you need, you can configure the software. Moreover, it has several audio effects which can be used to meet your needs.
The software can also be used as an additional audio editor if you must transform an audio file.
It has a well designed graphics interface, which makes its use easy.