Using iControl Solo > Key Concepts > Loudness Logging and Analyzing > Loudness Logger
 
Loudness Logger
Loudness Logger allows you to start and stop the logging of loudness data streams coming from external audio sources, such as Kaleido-Solo. When you initiate logging of a loudness data stream, you are streaming the data to a log file on your client PC.
 

[ Table ]  

 
Loudness Logger  
UI Element
Description
Main window
Displays available loudness data streams
Refresh
Refreshes the main window
Start all
Starts logging all available loudness data streams
Stop all
Stops logging all available loudness data streams
Settings
Allows you to specify the location on your local file system where you would like to save loudness data
 

IMPORTANT: Make sure you have sufficient storage space for loudness data  

When specifying a location for storing loudness data, make sure you have enough storage space available. If, when logging loudness data, the logger runs out of space, it will stop logging.

Grass Valley recommends using a controlled remote storage device to ensure adequate storage space.

Please table, below, for guidelines on estimating storage space requirements.

[ Table ]  

 
Differential bit rate of loudness raw data from various devices  
Device
Number of audio programs
Bitrate (Bytes/second)
Bitrate (MBytes/day)
KS‑910
1-2
170-210
14.7-18.2
XVP‑3901
1-8
170-450
14.7-39
EAP‑3901
1-8
170-450
14.7-39
AMX‑3981
1-8
170-450
14.7-39
ADX‑3981
1-8
170-450
14.7-39
 

See also:  

For more information about: 

• Working with Loudness Logger and Loudness Analyzer, click HERE.

• Loudness Analyzer, click HERE.