HP (Hewlett-Packard) RM500SL Manual De Usuario
0611
RM500SL User’s Guide Version 2.8
Page 64
16 Insertion Gain
16.1 Section overview
FastFacts 16.1: Insertion gain
16.2 Insertion gain in SPL
FastFacts 16.2: Insertion gain in SPL
Insertion gain is the difference between aided and unaided ear canal SPL (REIG =
REAG - REUG). It inherently assumes a sound-field audiogram. For non-linear
hearing aids, REIG is stimulus-dependent and the dependency is specific to each
hearing aid. Insertion gain fitting methods ignore these facts. Speechmap is
recommended for fitting all non-linear hearing instruments.
REAG - REUG). It inherently assumes a sound-field audiogram. For non-linear
hearing aids, REIG is stimulus-dependent and the dependency is specific to each
hearing aid. Insertion gain fitting methods ignore these facts. Speechmap is
recommended for fitting all non-linear hearing instruments.
Refer to
10: Real-Ear Measurement Setup
and
11: REM Screen Setup
for
terminology and information on preparing the system for use and for proper
positioning of the client and the probe tube.
positioning of the client and the probe tube.
This section covers the following topics:
16.2: Insertion gain in SPL
16.6: REAR measurement procedure
16.3: Insertion gain in HL
16.7:SII calculation in Insertion gain
16.4: Audiometric data entry
16.5: REUR measurement procedure
See
10: Real-Ear Measurement Setup
and
11: REM Screen Setup
1) Press <Tests>, then highlight & <PICK> [Insertion gain] from the REM tests list.
2) Highlight and <PICK> [Instrument] to chose from BTE, ITE, ITC, CIC, Body.
This changes the CORFIG used for 2cc targets.
3) Highlight and <PICK> fitting method to chose from FIG6, NAL-NL1, NAL-R,
POGO II, Berger, Libby, User, None