B&K 2250 Light Manual de usuario descargar pdf (Pagina 155)

CHAPTER 13

Signal Recording Option

143

Fig.13.1

Example Logging display

(showing internal buffer

marker)

The small triangle above the profile indicates the amount of sound you have in the internal

buffer – ready for storage in a wave-file. You will have sound from this triangle to the right-

hand side of the profile. The triangle is updated every second.

To make a signal recording using the stylus, you tap and hold the stylus on the profile display

and drag it to the position where the signal recording should end, then you remove the stylus

and get a drop-down menu with the possibility of setting one of the six markers. If you select

Sound, then a sound marker is made and the sound for the marked interval is stored in a wave

file. Only the portion of the sound available in the internal buffer (to the right of the small

triangle) will be stored and the sound marker will only indicate this part.

Note: When selecting an interval for storing (or setting a marker), the profile display freezes,

but the signal recording is still updated in the internal buffer. The part of the buffer available on

the screen will decrease and you will see the small triangle move to the right. Be sure not to

wait too long in selecting the Sound marker from the drop-down menu – otherwise the signal

recording will disappear from the internal buffer.

13.2.4 Playing the Recording

You playback the sound simply by selecting part of the marker – as described in section 11.3.3

– and choose Play Sound from the resulting drop-down menu. The following drop-down menu

will then appear (Fig.13.2).

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B&K 2250 Light Manual de usuario Pagina 155