Alvas Audio is a small tool for advanced programmers and users with C# and VB.NET knowledge. Its main function is to let you create applications that play, record, edit, convert and mix sound files.Alvas Audio has these main features: record and play audio files independently of whether they are compressed or decompressed, mix audio files, record and play stream files, stop and restart recordings, etc.It also lets you configure the mixing controllers, convert among different audio files, code and decode files in *.vox dialogic format (adpcm), adjust the sound volume, etc.