A Audio, hi-fi and car audio  forum. Audio Banter

Go Back   Home » Audio Banter forum » UK Audio Newsgroups » uk.rec.audio (General Audio and Hi-Fi)
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

uk.rec.audio (General Audio and Hi-Fi) (uk.rec.audio) Discussion and exchange of hi-fi audio equipment.

Utility for measuring average decibels across a collection of sound files?



 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #8 (permalink)  
Old March 6th 16, 11:46 PM posted to uk.rec.audio
Dave Plowman (News)
external usenet poster
 
Posts: 5,872
Default Utility for measuring average decibels across a collection of sound files?

In article ,
Don Pearce wrote:
But does that meter look at the entire track before giving a reading? That
appears to be a requirement.

As regards giving an indication of loudness at any one point in time, the
good ol' PPM takes some beating - provided you know how to read it.


No it is more like a PPM dynamic. Several DAW programmes will give an
average level reading for an entire piece, but this doesn't work. I
have tried adjusting two tracks to the exact same average level, and
they still sound completely different in volume. Perceived loudness is
clearly about much more than where the meter needles go.


Absolutely. A trained ear can make a very good guess at average levels in
conjunction with a good PPM and a knowledge of the type of material.

But the suits are willing to pay anything for a machine to do this. I've
seen it claimed it now exists and is in use. I'd only be convinced by
using one in anger - and that's not going to happen now. Certainly there's
no evidence of it being in use.

--
*If at first you don't succeed, then skydiving definitely isn't for you *

Dave Plowman London SW
To e-mail, change noise into sound.
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT. The time now is 08:06 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.SEO by vBSEO 3.0.0
Copyright ©2004-2025 Audio Banter.
The comments are property of their posters.