Loudness measurement is an important element in providing accurate audio levels and associated Metadata. Miranda now offers the ability to measure the loudness value of a program using its DAP-1781 module fitted with the loudness measurement option, which allows measurement of any audio channel within the module. The DAP-1781 can also be connected via RS485 to a Dolby LM100 to measure loudness using the device's Dialnorm value.
The loudness value measured can be used in many ways, such as for triggering an alarm if the value doesn't match with the associated Metadata; or for measuring the loudness of a program before being ingested in a server; or for setting the Dialnorm value of the Metadata generator.
