User`s manual

USER’S MANUAL
Kaleido-ALTO/QUAD | 13
In either case, a window will open allowing you to set the error detection parameters. The window header
will identify the specific audio channel you are setting up (in the example below: Video input 1, AES group
1, AES Channel 1) or ALL if you selected to set up all channels at once. The window contents are the
same in both cases:
Silence: set the level (in dBFS) below which the signal must remain continuously for longer than the
duration (in seconds) in order for a Silence error to be flagged.
Overload: set the level (in dBFS) above which the signal must remain continuously for longer than the
duration (in seconds) in order for an Overload error to be flagged.
Figure 4.10 Error detection threshold settings for Embedded audio
The Analog Gain tab provides a slider for each of the inputs of the analog audio card, allowing the gain
levels to be set. The gain can be adjusted from 0 to 30 dB in steps of 6 dB. (Note: this tab is only present
when an analog audio card is installed)
Figure 4.11 Analog gain adjustment for the input channels.
The Kaleido-Alto/Quad ID property is where a unique name and address is given to a system. This
unique address is used by a remote control panel or other equipment for RS-422 communication. As an
example, several Kaleido-Alto/Quads, each with its own ID number, may be controlled individually by the
optional Kaleido-RCP. The unit’s name may be changed also, although the utility of this information is
limited for the time being.