General Setup - Interacoustics Affinity 2.0 Additional Information

2.0
Affinity Additional Information
2.7

General Setup

In the General Setup you can select overall settings which are valid for all tests.

To enter the General setup, select Menu/Setup/General Setup

In-situ Loudspeaker:
Select the speaker output through which the stimuli for the real-ear measurements are presented.

FF2 or FF1: If using the Affinity
loudspeakers select FF1 or FF2 and plug the speaker into the corresponding outputs on the
hardware.

FF2 (Left) + FF1 (Right): If you wish to use FF2 for the left ear and FF1 for the right ear select
FF2 (Left) + FF1 (Right).

Internal: This is only an option when using the Affinity
will automatically choose Internal meaning that the stimuli will be presented from the loud
speaker in the Affinity

Use line output: This is only an option when using the Affinity
used when two external free field speakers are connected. Ticking the check box will ensure
that only the free field speaker corresponding to the ear being measured is presenting the
stimulus.

Insitu Headset Socket

Left: If ticking this option the system will only use the left insitu socket. This would mean that
when changing ear the in-situ headset should follow.

Right: If ticking this option the system will only use the right insitu socket. This would mean
that when changing ear the in-situ headset should follow.

Left and Right: This option is selected by default. Both sides of the insitu headset are then in
use.

Enviromental Noise

Show warning: Ticking this option will prompt the software to show a warning screen if the
ambient noise in the environment reach a level which can affect the measurement.

Warble adjustment:

Modulation Rate: Select a modulation rate for Warble Tone stimuli (in Hz) using the slider.

Frequency Deviation: Select a frequency deviation for Warble Tone stimuli (in %) using the
slider.
44
The Insitu Headset Socket options are only available on the Affinity
2
8
10
2.0
2.0
lid by default.
44
:
3
4
9
2.0
/Equinox with one or multiple external free field
2.0
2.0 2.0
/Equinox
5
6
7
hardware. In this case the system
2.0 2.0
or Equinox hardware. It is
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