SONSetADCOffset

  SONSETADCOFFSET sets the offset on an ADC channel

  SONADCOFFSET(FH, CHAN, OFFSET)
  where FH is the SON file handle, CHAN is the channel number and OFFSET is
  the new value to be written to the file

  An ADC value is converted to a real value as:
          Real value=(16-bit ADC value * scale / 6553.6) + offset
  see also: SONSetADCScale

  No return value

  Author:Malcolm Lidierth
  Matlab SON library:
  Copyright © The Author & King's College London 2005-2006