Mixing by peak numbers

It’s impossible to mix by numbers. Reading your message and taking it to a ‘logical’ (ish) conclusion, one could hypothetically mix by turning off the speakers, setting the numbers so they read the right values and calling it finished. Obviously this is daft – it’s way way way way way way (you get the idea) more complex than that. Which, because the auditory system takes care of all this without you having to think about it, actually makes it way more simple; ‘make it sound right’. In today’s internet-led, analysis-centric world however, everyone wants to know what the right numbers are, asking if I can tell them what numbers they should be working with; it just doesn’t work like that.Tied into the above is that the numbers on your meters (assuming you are talking about the peak readings and not the fader values) are only peak readings. Peak readings have only a small actual relation to loudness perception. While it’s true to say that snap/dynamics/impact (whatever people are calling it this week) does play a role in loudness perception, it’s only a small part of the equation.

Mixing by relying mainly on peak readings is a bit like flying a plane but only looking at the altimeter. You might know what height you’re at, but it tells you nothing at all about where you are in the world, what direction you’re going, etc. You might well have zero above sea level on your altimeter, but if you’ve landed in the middle of the Pacific then you’re bollocksed.

Not a perfect analogy, I’ll have to think of a better one… but you get the idea. It’s disregarding a whole load of equally- or more-important things, that all interact and have a bearing on the final result.

 

Advertisements

  1. #1 by Douglas Hazelrigg on July 24, 2015 - 5:42 pm

    I think the altitude gauge analogy is perfect, actually. Just yesterday I needed to put a couple tunes on a CD for my co-writer, and I put them in Wavelab and decided to add some loudness to them (using Slate FX-G). One song was a Stones-style rocker, the other a modern Country ballad. What surprised me is that when I got the two into a nice balance with each other using just my ears, I looked at the meters and was a bit surprised to find that the avg. RMS of the former was only around -11.5 dDFS — which it seems modern thinking is that that should be closer to -10 or -9, or lower — and it sounded PLENTY loud… while the latter tune in parts approached the same general area. But even after I burned the session to a CD and listened back over a couple different systems, the same realistic balance, basically that of “louder Rock followed by relatively less loud Country” was still very apparent. In all honesty, I can’t explain this, precisely why I agree 100% with the article — there’s always more to it than the raw numbers

    • #2 by bobmaccsblog on July 24, 2015 - 6:21 pm

      RMS is a whole different thing. And largely total bollocks.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: