Log in
Register
Home
Forums
New posts
Search forums
What's new
Featured content
New posts
New profile posts
Latest activity
News
Members
Current visitors
New profile posts
Search profile posts
Features
Log in
Register
What's new
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Menu
Install the app
Install
Reply to thread
Home
Forums
Pro Audio
Installs
SPL metering, logging, alarm
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Daniel Postilnik" data-source="post: 105788" data-attributes="member: 184"><p>Re: SPL metering, logging, alarm</p><p></p><p>This question is related to what I originally started this thread for.</p><p></p><p>I used an SPL datalogger to collect SPL readings every second for 45 minutes. I want to be able to present this data in a meaningful way. What is the difference between an arithmetic average of the values and an Leq, which I understand to be a calculation of what the SPL level of a constant sound over the same period would be? I don't want to skip any important math, and if necessary, I would be amenable to plugging in some calculus formulas into excel to get what I need.</p><p></p><p>Just to be clear, the datalogger I used does NOT calculate Leq on its own.</p></blockquote><p></p>
[QUOTE="Daniel Postilnik, post: 105788, member: 184"] Re: SPL metering, logging, alarm This question is related to what I originally started this thread for. I used an SPL datalogger to collect SPL readings every second for 45 minutes. I want to be able to present this data in a meaningful way. What is the difference between an arithmetic average of the values and an Leq, which I understand to be a calculation of what the SPL level of a constant sound over the same period would be? I don't want to skip any important math, and if necessary, I would be amenable to plugging in some calculus formulas into excel to get what I need. Just to be clear, the datalogger I used does NOT calculate Leq on its own. [/QUOTE]
Insert quotes…
Verification
Post reply
Home
Forums
Pro Audio
Installs
SPL metering, logging, alarm
Top
Bottom
Sign-up
or
log in
to join the discussion today!
