Description:Alvas.Audio for .Net is an audio library written in C#. The collection allows C# and VB.Net developers to create applications that play (including mixed audio data), record, edit and convert sound.
Key Features:
1. Record audio data:
- record uncompressed audio data (PCM);
- record compressed audio data: IMA ADPCM, Microsoft ADPCM, CCITT A-Law, CCITT u-Law, GSM 6.10, MPEG Layer-3 (mp3) and others;
- record data to the stream (file stream, memory stream);
- pause and resume recording;
- get the current sound position;
- record data to any recorder installed in the system.
2. Play audio data:
- play uncompressed audio data (PCM);
- play compressed audio data;
- play data from the stream (file stream, memory stream);
- play mixed audio data;
- pause and resume playing;
- get the current sound position;
- play data from any player installed in the system.
3. Set up mixer controls:
- select source line for recording;
- change source line volume for recording;
- additional controls adjustment. For example, "Mic Boost";
- change master volume for playback;
- playback muting.
4. Editing
- change the speed of audio data;
- change the volume of audio data;
- join several pieces of audio in a single;
- cut/insert/remove a piece in the audio stream;
- create audio format from the byte array;
5. Convert audio wave stream to mp3 stream.
6. Convert Dialogic .vox (adpcm) stream to Mp3 stream.
7. Change Wave stream to MP3 stream if Wave stream contains MPEG Layer 3 data.
8. Few audio files concatenation.
9. Return the audio stream durat
