Making An Automated Event Sound Recording - Larson Davis SoundAdvisor 831C Reference Manual

FIGURE 18-2 Mark Sound Type Sound Recording

18.3 Making an Automated Event Sound Recording

FIGURE 18-3 Sound Event Settings
1.
2.
SoundAdvisor Model 831C
1.
Step 3
Select the checkbox in-line with a marker to start the recording. When finished, a
labeled sound record displays in the data file.
You can also press the left softkey (
TAKE NOTE
stop recording using this method, select Stop, Close, or stop the
measurement. If you don't manually stop the sound recording, it will stop
when the memory is full. Very large data files are time consuming to download
and playback.
Before you begin:
• Create a setup file with Event History enabled as shown in 17.1
"Setting Up the Event History Measurement" on page 17-1.
Step 1
On your meter, go to Tools Setup
press the top-left softkey (
Step 2
Select the checkbox in-line with Save Event Sound, and enter any other
applicable values.
3.
Making an Automated Event Sound Recording
1.
enabled.
2.
followed by the sound recording.
2.
*//
Manager.
*//
) to open the
1.
For more information, see 18.5.1 "Understanding Reso-
lution, Peak Overload, and Range" on page 18-6 .
2.
Snapshot Time is the time set to record after the event.
3.
Pre-trigger Time is the period prior to the event-based
trigger that you want to include in the recording.
If Event History is not enabled, but Event Sound
TAKE NOTE
is, the 831C will still make a sound recording for an event. The
Minimum Duration is ignored and the sound recording begins
immediately.
Select a marker with sound recording
This initiates the Pre-trigger period
) to initiate a sound recording. To
Highlight your setup
Sound tab.
file, then
18-3