Ngara
User Manual
Table 17: Time Weighting Configuration Options
Option
Decay
FAST
125
ms
SLOW
1000
ms
To change the wav file recording setup, the following steps must be carried out -
1. Activate menu item by pressing
ENTER
2. Ngara will display current setting
3. Toggle setting using
SELECT
4. Confirm selection by pressing
ENTER
This menu item is not accessible when a USB session is running.
4.5.7 Trigger Setup
This menu item toggles the stored trigger settings
ON
or
OFF
only. Actual trigger settings can only be altered using
the remote host software (See Section 5.4.3). This menu item simply provides the option to
Enable
or
Disable
triggering without the need for a valid IP connection.
To enable or disable triggering, the following steps must be carried out –
1. Activate menu item by pressing
ENTER
2. Ngara will display current setting
3. Toggle setting using
SELECT
4. Confirm selection by pressing
ENTER
This menu item is not accessible when a USB session is running.
4.5.8 Band Pass Setup
This menu item allows the setting of lower and upper band edges to use for band-pass filtered results. The band
edges are those defined in IEC 61260 for
1/3
fractional octave bands, ranging from
10
Hz
to
20
kHz
.
To change selected bands, the following steps must be carried out –
1. Activate menu item by pressing
ENTER
2. Ngara will display current Low Band setting
3. Toggle setting using
SELECT
4. Confirm selection by pressing
ENTER
Version — 25-7cd7566
Page — 33 of 80
Summary of Contents for Ngara
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