Metering Standards

A guide to the metering standards supported in Spectre and Triumph

Combining Audio Summing Average Difference Average Difference Measurements Peak RMS AES-17 Average Crest Factor Form Factor Energy Scales Why so many different scales? VU UK (BBC) PPM EBU PPM DIN PPM Nordic PPM K-20 K-14 K-12 Ballistics What are ballistics? Digital VU PPM Type I PPM Type II Nordic BBC/EBU