Audio Playback - Siemens SISTORE MX User Manual

Playback
17.6

Audio playback

72
Siemens Building Technologies
Fire Safety & Security Products
Fig. 37 Reference image at replay
Audio playback is possible locally on the server or via SISTORE MX RemoteView.
Audio playback takes place automatically when the following conditions have been
fulfilled:
Only one camera channel is displayed. Multi-channel playback (more than
1 camera at the same time) is not possible with audio.
The playback speed is set to 1.
Playback is forwards (not reverse).
SISTORE MX and the RemoteView Client PC have a compatible sound system
(sound card) installed for playback and the drivers of the sound card are
correctly installed.
If an audio playback is taking place, a loudspeaker symbol is displayed between
the playback control elements to signal this.
Fig. 38 Playback toolbar with speaker symbol
The following should be checked if there is no sound despite the loudspeaker
symbol being displayed:
Are the system's volume regulator (mixer) and possibly the hardware
(loudspeaker, amplifier) turned up?
Is the mixer for playback set correctly?
Cable connections (sound card to loudspeaker or headphones) OK?
Was anything audible during recording?
Audio playback is not possible while recording is taking place. You have to wait
about 10 min. until the recorded sound can be reproduced.
The timeline shows a dark green line in the lower section of the camera track if
audio is being recorded along with images.
01.2008