Interacoustics Equinox 2.0 - Page 6

2.7.4.1 RECD using the client’s own ear mould .......................................................184
2.7.4.2 RECD using the SPL Probe........................................................................187
2.7.4.3 Own Mould versus SPL Probe ....................................................................189
2.7.4.4 Predicted RECD Curve ..............................................................................189
2.7.4.5 Measured RECD compared to a predicted RECD ........................................189
2.7.4.6 Re-using a Coupler Curve ..........................................................................190
2.7.4.7 RECD from a previous Session ..................................................................191
2.7.4.8 Test Box/Coupler Base Fitting (Simulated REM) ..........................................191
2.7.4.9 The “Coupler Approach” .............................................................................191
2.7.4.10 The “Real-ear approach” ............................................................................193
2.7.4.11 Importing the RECD into the Hearing Aid Manufacturers Software ................193
2.7.4.12 Counselling the Parents in Visible Speech Mapping .....................................193
2.7.5 REOR/REOG measurements ...................................................................................194
2.7.6 Measuring Input/Output ............................................................................................195
2.7.7 Directionality Measurements.....................................................................................197
2.7.8 Binaural REM Measurements ...................................................................................198
2.5 FM System Verification...............................................................................................206
2.5.1 FM Transparency ....................................................................................................206
2.5.2 Ear Level, FM only ...................................................................................................209
2.6 Working with Individual Setups (Test Protocols)........................................................212
2.6.1 Selecting a Test Protocol..........................................................................................212
2.6.2 Creating new Test Protocols.....................................................................................213
2.6.2.1 REUG/REUR Settings................................................................................216
2.6.2.2 REAR/REAG Settings ................................................................................218
2.6.2.3 REIG Settings ...........................................................................................220
2.6.2.4 RECD Settings ..........................................................................................222
2.6.2.5 REOR/REOG Settings ...............................................................................224
2.6.2.6 Input/Output Settings .................................................................................226
2.6.2.7 Directionality Settings.................................................................................228
2.6.2.8 Pause Settings ..........................................................................................230
2.6.2.9 Visible Speech Mapping Settings ................................................................230
2.6.3 Combined Screen Setup ..........................................................................................231
2.6.4 Fitting Prescription Setup .........................................................................................232
2.6.4.1 DSL ..........................................................................................................233
2.6.4.2 NAL-NL2 Settings ......................................................................................234
2.6.4.3 NAL-NL1 Settings ......................................................................................235
2.6.4.4 Print Layout Settings ..................................................................................236
2.6.5 Finishing the Test Protocol .......................................................................................237
2.6.6 Changing a Test Protocol Permanently .....................................................................237
2.6.7 Changing a Test Protocol temporarily........................................................................238
2.6.8 Importing and Exporting Test Protocols .....................................................................238
2.6.8.1 Importing a Test Protocol ...........................................................................238
2.6.8.2 Exporting a Test Protocol ...........................................................................239
2.7 General Setup .............................................................................................................240
2.8 The REM 440 Menu Items ...........................................................................................242
2.9 Visible Speech Mapping (VSPM440) ...........................................................................245
2.9.1 About Visible Speech Mapping .................................................................................245
2.10 The Visible Speech Mapping Screen ..........................................................................246
2.11 Verification with Visible Speech Mapping...................................................................252
2.11.1 Considerations before you begin...............................................................................252
2.11.2 Visible Speech Mapping (in ear mode) ......................................................................252