General recommendations

  • Good lighting
  • Quiet room – minimize external noise
  • Plain background
  • Use good quality recording equipment 


More specific recommendations (based on the Scandcleft project)

  • Use an extra person to operate the recording equipment (in particular the video camera)
  • Frame the subject so that head and shoulders are visible and facing forwards
  • Ensure the test material is held up when presented so that the subject’s head is not lowered