An acoustic coupler (IEC reference type) for calibration of earphones used in audiometry

Παρόμοια τεκμήρια

• An artificial ear of the wide band type for the calibration of earphones used in audiometry
  ανά: 8096 British Standards Institution
• In situ two-microphone technique for the measurement of the acoustic surface impedance of materials/
  ανά: 316202 Allard, J. F., κ.ά.
• Prediction and measurement of the acoustical impedance and absorptioncoefficient at oblique incidence of porous layers with perforated facings /
  ανά: Guignouard, Philippe
• Some methodological problems and techniques in infant audiometry /
  ανά: 451370 Bench, John
• Audiometric interpretation : a manual of basic audiometry /
  ανά: 177092 Kaplan, Harriet, κ.ά.
  Έκδοση: (1993)