获取wav文件头信息
获取wav文件头,44字节。。_header.RIFF_ID = System.BitConverter.ToInt32(header_data, 0); _header.File_Size = System.BitConverter.ToInt32(header_data, 4); _header.RIFF_Type = System.BitConverter.ToInt32(header_data, 8); _header.FMT_ID = System.BitConverter.ToInt32(header_data, 12); _header.FMT_Size = System.BitConverter.ToInt32(header_data, 16); _header.FMT_Tag = System.BitConverter.ToInt16(header_data, 20); _header.FMT_Channel = System.BitConverter.ToUInt16(header_data, 22); _header.FMT_SamplesPerSec = System.BitConverter.ToInt32(header_data, 24); _header.AvgBytesPerSec = System.BitConverter.ToInt32(header_data, 28); _header.BlockAlign = System.BitConverter.ToUInt16(header_data, 32); _header.BitsPerSample = System.BitConverter.ToUInt16(header_data, 34); _header.DATA_ID = System.BitConverter.ToInt32(header_data, 36); _header.DATA_Size = System.BitConverter.ToInt32(header_data, 40);