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80 Cards in this Set
- Front
- Back
AC
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Air Conduction
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AGC
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Automatic Gain Control
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ALD
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Assistive Listening Device
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ANSI
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American National Standards Institute
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ASP
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Automatic Signal Processor
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AVC
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Automatic Volume Control
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BC
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Bone Conduction
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BTE
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Behind the ear hearing instrument
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CFA
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Continuous Flow Adapter (earmold)
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CL
|
Comfortable Level
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CNS
|
Central Nervous System
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CNT
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Can Not Test
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CPS
|
Cycles Per Second
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CROS
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Contralateral Routing of Signals
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dB
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decibels
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dBA
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decibels on a scale of a sound level meter
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DNR
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did not respond
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DNT
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did not test
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DR
|
Dynmaic Range
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DS
|
Discrimination Score
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ENT
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Ear, Nose and Throat Specialist
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EM
|
Effective Masking
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FF
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Free Field
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FOG
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Full on Gain
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HAE
|
Hearing Aid Evaluation
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HD
|
Harmonic Distortion
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HFA
|
High Frequency Average
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HL
|
Hearing Level
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HTL
|
Hearing Threshold Level
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Hz
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Hertz
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IA
|
Interaural Attenuation
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ID
|
Inside Diameter (usually tubing)
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IE
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In-the-ear hearing instrument
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IL
|
Intensity Level
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IM
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Intermodulation Distortion
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IHS
|
International Hearing Society
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JND
|
Just Noticeable Difference
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KEMAR
|
Knowles Electronic Manikin for Acoustical Research
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KHz
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Kilhertz
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Ln
|
Equivalent Input Noise Level
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LL
|
Loudness Level
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MCT
|
Minimum Contact Technology
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MCL
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Most Comfortable Loudness
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MSP
|
Multiple Signal Processor
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a
|
Number of subjects involved in a test
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NAEL
|
National Association of Earmold Laboratories
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NR
|
No Response
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OD
|
Outside Diameter (usually tubing)
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PB
|
Phonetically Balanced
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PTA
|
Pure Tone Average
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PTS
|
Permanent Threshold Shift
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REAR
|
Real ear aided response
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REIG
|
Real ear insertion gain
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REIR
|
Real ear insertion response
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REOR
|
Real ear occluded response
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REUR
|
Real ear unaided response
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RMS
|
Root mean square (a composite tone)
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RTG
|
Reference Test Gain
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RTP
|
Reference Test Position
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SAT
|
Speech Awareness Threshold
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SAV
|
Select-a-vent
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SDS
|
Speech Discrimination Score
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SDT
|
Speech Detection Threshold
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SF
|
Sound Field
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SIL
|
Speech Interference Level
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SISI
|
Short Increment Sensitivity Index
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SL
|
Sensation Level
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SLM
|
Sound Level Meter
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S/N
|
Signal to Noise
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SPL
|
Sound Pressure Level
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SRT
|
Speech Reception Threshold
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SSPL
|
Saturation Sound Pressure Level
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TD
|
Threshold of Discomfort
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THD
|
Total Harmonic Distortion
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TL
|
Tolerance Level
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TM
|
Tympanic Membrane
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TMJ
|
Temporomandibular Joint
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TTS
|
Temporary Threshold Shift
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UCL
|
Uncomfortable Loudness
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VU
|
VU Meter on Audiometer
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