Audio and Setup Level requirements

• Average digital audio levels must range between -17dBfs and -20dBfs (Analog: 0dB @ +4 dBm ref). Digital audio levels should peak between -10dBfs and -12dBfs (Analog: no higher than +3), with a maximum of three peaks per second.
• Setup level should equal 7.5 IRE. Luminance levels should not exceed 100 IRE. Chroma levels should not exceed 120 IRE)