Dsl - Interacoustics Affinity 2.0 Additional Information

2.0
Affinity Additional Information
2.6.4.1

DSL

DSLm[i/o] Settings
1) Default Prescription:

Select DSL mi/o. Note that it is version implemented is DSL mi/o v5.0a.
2) Transducer:

Choose the type of transducer used for the audiometry. Select between Head phone,
Insert, Insert + mould, Sound field 0 deg., Sound field 45 deg., Sound field 90 deg., and
ABR estimated hearing level. This will affect the threshold indications and thereby the
target calculation.
3) Hearing Instrument Style:

Select the type of hearing aid the client is fitted with. Choose between Behind the ear, In
the canal, In the ear, Body style, Deeply inserted completely in the canal, and Shallow
completely in the canal. This will add a correction to the measurement during RECD
based verification in the test box.
4) Hearing Aid Type:

Choose the type of amplification. Select between Linear and Nonlinear using the check
boxes.
5) Environment Type:

Select the environment in which the measurement is performed. Choose between Quiet
and Noisy. For example an air conditioner may affect the measured curve in which case
the target should be higher.
6) Orientation for REUR/REUG:

If using a predicted REUR/REUG select orientation. Choose between 0 Deg, 45 Deg, and
90 deg using the check boxes.
7) Vent Size:

Set the vent size of the hearing aid using the dropdown. Select between None, 1 mm, 2
mm, 3,5 mm, Custom, and Open.
8) Number of Hearing Aids:

Set whether the fitting is Monaural or Binaural using the tick boxes.
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