Iextract information from audio file C#

Question

If I have an audio *WAV file or record and I want to extract this information from this audio by C# How I can do it? I want an easy way please Information I wanted to extract it

• Number of Samples
• Duration in seconds
• Sampling rate in Hertz
• Channels (Mono/Stereo)
• PCM
• Bit (8/16/24/32/64)

Answer 1

Here is the specification of the wav format header:

• Sampling rate in Hertz: bytes 25-28 of header
• Channels (Mono/Stereo): bytes 23/24 of header
• PCM: bytes 21-22 of header
• Bit depth (8/16/24/32/64): bytes 35-36 of header
• Number of Samples and Duration in seconds: you can deduce it from other data in header.

To inspect this data, you could read the file as a binary stream and then interpret the stream accordingly. This question should guide you.