The Trig column becomes active only when
Trigger on Marker (path: <Menu> /
Measurement / Logging / Wave Recording) is
enabled.
Switching on Trig for some markers means,
that wave recording will be triggered by
activating one of these markers.
4.4.6 Configuring signal recording – Wave Recording
The Wave Recording position enables activating and configuring a waveform signal recording in the separate
file with the extension WAV. WAV files are saved automatically in the working directory of the instrument’s
memory (SD-card).
The Wave Rec. parameter, if it is not Off,
defines a way a recording should be done,
continuously during the measurement
(Continuous) or triggered conditionally
(On Trigger). Default value: Off.
Note: The Wave Recording function is optional and should be unlocked by entering the activation
code in the text editor screen, opened by the â–º key. Once unlocked this option will be ready to use
permanently.
The Format parameter defines the format of
the wave file header: PCM or Extensible.
The Audio Sampling parameter defines the
sampling frequency of the wave recording:
12kHz, 24kHz or 48kHz.
The Bits Per Sample parameter defines the
number of bits recorded per sample: 16 or 24.
The Filter parameter defines the weighting
filter during event signal recording: A, B, C, Z,
U, AU or HP for the sound signal and HP only
for the vibration signal.
The Signal Gain parameter defines the gain of the recorded signal, when 16
bits per sample is selected: 0dB … 40dB.
The File Name parameter defines the name
of the wave file.
You can edit this name in the editor screen,
which is opened with the â—„ / â–º key.
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