What is a dB (decibel)?
Great article by Steve DeMott over at Production Expert titled, “dBs Explained: A Musician's Guide To Understanding Decibels.” While it is aimed at musicians, it is 100% relevant for filmmakers and good to understand the different dB scales so you can sort out problems, interconnect gear, calibrate levels, and become a better mixer. Take your time to absorb it, you will be happy you did.
Sound for Video Session: ADR, dB, SPL, Cables, and Adverse Conditions
In our Sound for Video Session this week, we discussed several thoughtful questions:
- What are all the different dB scales and how do you just measure how loud sound is?
- Which cables do I need to connect all my microphones, wireless, and recorders?
- What are some tips for when you’re recording in very hot, very cold, or very humid conditions?
And here are the links we discussed in the session:
dB Definitions at Wikipedia
Overview of cables, plugs, connectors, power, balanced vs unbalanced
