20 Dbfs Audio

Understanding Digital Audio Levels

https://www.radioworld.com/rw-contributors/20482

What is the difference between 0 dB and 0 dBFS?

https://www.audiomasterclass.com/blog/what-is-the-difference-between-0-db-and-0-dbfs

'FS' stands for 'Full Scale' and 0 dBFS is the highest signal level achievable in a digital audio WAV file. Higher levels are possible inside digital audio workstation software, but in the files that are recorded on disk, 0 dBFS is the highest level. All other levels can be measured and described with respect to 0 dBFS.

dB dBu dBFS dBV to volts audio conversion digital ...

http://www.sengpielaudio.com/calculator-db-volt.htm

StudioLive metering - dbFS vs. dbu – Knowledge Base | PreSonus

https://support.presonus.com/hc/en-us/articles/210048513-StudioLive-metering-dbFS-vs-dbu

dBFS, or “decibels relative to full scale,” is used to measure amplitude levels in digital systems that have a maximum peak level (the point at which the A/D converter will clip). When measuring in dBFS, 0 dBFS cannot be exceeded. 0 dBFS can equal +10 to +24 dBu, depending on the device’s maximum peak level.

What is "DBFS"?

https://www.sweetwater.com/insync/dbfs/

-20 dbFS Meaning???? | Cakewalk Forums

http://forum.cakewalk.com/20-dbFS-Meaning-m2339582.aspx

US post production: -20 dBFS = 0 VU = +4 dBu US SMPTE standard: -20 dBFS alignment level US broadcast: 0 dBFS = +24 dBu Belgium: 0 dBFS = +15 dBu (yeah, the Belgians just gotta be weird ) These are just some of the conventions.... And, I've been on plenty of gigs like the above scenario where the broadcast guy just set his levels to whatever ...