Rion VA-12 - Other Information

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Data File Structure
fmt sub chunk
Variable name Bytes Type Content
chunkID 4 char “fmt”
chunkSize 4 DWORD Chunk size (in bytes): 16
nFormatTag 2 WORD Format type: 0x0001
nChannels 2 WORD Number of channels: 1
nSamplesPerSec 4 DWORD Number of samples per second
nAvgBytesPerSec 4 DWORD Number of bytes per second (all channels) *
nBlockAlign 2 WORD Block size: 8
wBitsPerSample 2 WORD Number of bits per sample: 16
* nAvgBytesPerSec = nSamplesPerSec × nChannels × wBitsPerSample / 8
Rion sub chunk (VA-12 speci c)
Variable name Bytes Type Content
chunkID 4 char “rion”
chunkSize 4 DWORD Chunk size (number of bytes): 460
RIONFORMAT 460
Constituent
Processing parameters and other information
of VA-12 (see next page)
data sub chunk
Variable name Bytes Type Content
chunkID 4 char “data”
chunkSize 4 DWORD Waveform data size (number of bytes)
DATA n
Constituent Waveform data
WAV E  le data of VA-12 are  xed to 16 bit.
sample1
sample2 sample3 sample4 ......
Data Data Data Data
......