Create GUI/algorithm to align timestamps of 2 signals

Plan

• EmotiBit
  • update parser Update parser with POSIX timestamp ofxEmotiBit#2
• Hexoskin
  • Read accelerometer wav files
  • Convert UTC timestamp into POSIX time
  • Generate timestamp array
• Alignment
  • Graphing
    • Subplots
      • EmotiBit on top of OtherDevice data in the same plot
      • EmotiBit only data
      • OtherDevice data only
  • If everything is already aligned, have a beer
  • Otherwise, help user select sync time points in Emotibit and OtherDevice data
  • Write time points and mapping (offset + scaling factor) to a _sync file
  • Convert timestamps to match

Questions

• Do we want to convert EmotiBit timestamps to match the OtherDevice timestamps or vice versa?
• What do we do when there are multiple OtherDevices and each has a different timestamp offset/scaling factor?