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File format for 24 bit 96 kHz stereo WAV file
안녕1999
2016. 10. 11. 23:30
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File format for 24 bit 96 kHz stereo WAV file
{52 49 46 46} "RIFF" {48 E9 07 00} size of RIFF chunk
{57 41 56 45} "WAVE"
{66 6D 74 20} "fmt "
{28 00 00 00} size of fmt chunk (40 bytes; a WAVEFORMATEXTENSIBLE struct)
{FE FF} wFormatTag: WAVE_FORMAT_EXTENSIBLE
{02 00} nChannels: 2
{00 77 01 00} nSamplesPerSec: 96000
{00 CA 08 00} nAvgBytesPerSec: 576000
{06 00} nBlockAlign: 6
{18 00} nBitsPerSample: 24
{16 00} cbSize: 22 (extra bytes of format information)
{18 00} wValidBitsPerSample: 24
{03 00 00 00} dwChannelMask: 3 (for SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
{01 00 00 00 00 00 10 00 80 00 00 AA 00 38 9B 71} SubFormat: KSDATAFORMAT_SUBTYPE_PCM
{66 61 63 74} "fact"
{04 00 00 00} size of fact chunk
{00 00 00 00}
{64 61 74 61} "data"
{00 E9 07 00} size of data chunk (518400 bytes)
{ .......................} actual audio data, ordered as 3 bytes left channel, 3 bytes right channel etc.. |