ITU-R BS.1771-1-2012
Requirements for loudness and true-peak indicating meters

Standard No.

ITU-R BS.1771-1-2012

Release Date

2012

Published By

International Telecommunication Union (ITU)

Latest

ITU-R BS.1771-1-2012

Replace

ITU-R BS.1771-1-2006

Scope

This Recommendation specifies some requirements for audio metering devices that implement the loudness and true-peak algorithms specified in other ITU-R Recommendations.

ITU-R BS.1771-1-2012 Referenced Document

• ITU-R BS.1770 Algorithms to measure audio programme loudness and true-peak audio level*， 2015-10-01 Update

ITU-R BS.1771-1-2012 history

• 2012 ITU-R BS.1771-1-2012 Requirements for loudness and true-peak indicating meters
• 0000 ITU-R BS.1771-1-2006