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SV 200A User Manual
The event recording can be later exported from the logger
file to the PCM format.
Wave recording results are saved in a file with automatically defined name, which consists of a prefix (a
string of letters) and a number (string of digits). Name of the new Wave file is generated on the inherit
principle
– new file name has the same prefix as the previous file, but it’s number is increasing by one.
Note: The Station(s) configuration
window doesn’t allow to change the name of the Wave
files. But you can do it in the SVAN Files window with the help of Setup file editor function
– see “+ User Manual”.
Note: PCM audio recordings take up a lot of storage space and also transmission bandwidth
during data downloading.
Recording settings
The
Recording settings
section enables choosing a sampling frequency and a format (only available
in the
Wave recording
mode) of the recording.
It is possible to select one of the three sampling rates:
12 kHz
,
24 kHz
or
48 kHz
. Higher sampling rate
ensures recording of higher resolution but at the same time increases file size.
The
Format
position enables selecting the format of the
recorded file:
PCM
or
Extensible
.
The
Bits per sample
position enables selecting 16 or 24 bits
per sample.
Trigger parameters
The
Event
Trigger
position enables selecting the recording
trigger type.
Triggering is switched on if one of its seven available types is
selected:
Continuous
,
Slope +
,
Slope
–
,
Level +
,
Level
–
,
Gr
or
Integration period
When
the
Continuous
trigger is active, whole measurements
will be recorded.
9.8.6 CSV export
The
CSV export
functionality allows direct export of measurement data into CSV files stored on the
instrument’s SD-card. The
Current results
tab
enables selecting results to be exported from each
profile individually. Maximum, minimum and average spectra for each integration period can also be
exported.
