MP3, Wav, and PCM Audio Recorder Using iTunes in C# - CodeProject
MP3 to WAV - Convert MP3 to WAV in Batch, Convert MP3 to WAV Format, MP3 to WAV Converter
C# WAV file class, audio mixing, and some light audio manipulation - CodeProject
FoxLearn | Windows Forms: How to Embed Windows Media Player on a Form in C#
How to convert between (most) audio formats in .NET - CodeProject
How to convert a MP3 file to WAV with NAudio in WinForms C# | Our Code World
Voice-Over SDK ActiveX for VB6, VB.NET, C#, VFP, Delphi, MS Access | Karaoke Mixer SDK ActiveX
Speech to text mp3 audio files using Azure Cognitive Services and .NET Core
Alvas.Audio is C# audio library which plays, records, converts and edits sound in PCM, Microsoft ADPCM, IMA ADPCM, CCITT A-Law, CCITT u-Law, GSM 6.10, MPEG Layer-3 (mp3), Dialogic VOX