SoundAdvisor Model 831C
Enabling Measurement History Sound Recording
18-5
18.4 Enabling Measurement History Sound Recording
With both 831C-ELA and 831C-SR, or 831C-MSR, firmware options installed,
you can set up the 831C to automatically initiate a sound recording snapshot
at the beginning of each measurement history period.
Before you begin:
•
Open the Setup Manager (
Tools
3
Setup Manager
)
and create a
setup file with Measurement History enabled, as shown in
Setting Up a Measurement With Measurement History
Step 1
Go to
Tools
3
Setup Manager
.
Step 2
On the right side (meter side) of the screen, select a measurement history
enabled setup file in the file list, then
press the top-left softkey (
*//
) to
display the
Sound
tab.
Step 3
Select a sound recording
Range
value. For more information about this and
other values on the Sound tab, which affect the quality of the recording, see
18.5 Understanding Recording Settings and Sound Quality
Step 4
Select the checkbox in-line with
Save Measurement Sound
, and enter a
Snapshot Time
.
FIGURE 18-5
Measurement Sound Tab
1.
When you select
Save Event Sound
, the shorter one of these 2
options is included in the resulting data file: either a recording of
the snapshot time, or the full event including the Snapshot time
and pretrigger time.
2.
When you select
Save Measurement Sound
, a sound recording
at the beginning of each measurement history interval is included in
the resulting data file.
3.
If you select
Compression
, sound recordings are saved in OGG
format. For details, see
18.5.2 Choosing a File Format for Sound
and other sections of section 18.5.
4.
The measurement sound
Snapshot Time
(< 9999 s) is the time
in seconds that records at the beginning of each measurement
interval.
Step 5
Select
Close
(
/*/
), save the Setup, then select it again and
Set to Active
.
Step 6
Close
the Setup and run a measurement. Based on the settings shown in
, the first 5 seconds of each measurement interval are recorded.
1.
2.
3.
4.
