User manual

ADPRO FastTrace-R by Xtralis Installation and User Manual
Doc 13972_03 85
Defines the operational state of the control output after a user has disconnected from the
FastTrace-R.
•the Reset option returns the output to the condition defined by the Default State.
•the Latch option causes the control output to remain in its current (operated) condition.
4.3.15 Audio
The Audio menu configures the FastTrace-R audio channel features.
FastTrace-R supports combined video and audio operation over communication links that have a
minimum data throughput of 14.4 kbps. This provides simultaneous video and audio operation,
with an audio bandwidth of 300 Hz-3 kHz, over standard public switched telephone networks
(PSTN) as well as high speed digital networks.
Note: Although FastTrace-R always passes audio at the maximum possible bandwidth,
the overall audio quality will ultimately depend on the quality of the microphones
and speakers connected to the FastTrace-R and the level of background noise in
the environment. Tests should always be performed with the desired audio
equipment to obtain an understanding of the audio performance.
Figure 84: Audio Settings
Audio General Properties
Audio Input
Options: Microphone, Line Input, Switcher
Default: Microphone