Go Back   Cockos Incorporated Forums > REAPER Forums > REAPER Bug Reports

Reply
 
Thread Tools Display Modes
Old 09-18-2021, 12:53 PM   #1
DS78
Human being with feelings
 
Join Date: Sep 2021
Posts: 3
Default RMS is measured incorrectly at 44100 sampling rate

Example:
Project sample rate 44100. Test tone 440 Hz peak level -20dB, rms level -23.01dB. Master track rms window 50ms -26dB, 100ms -24.2dB, 400ms -23.2dB.
Attached Images
File Type: gif test tone 440 hz.gif (46.0 KB, 218 views)
DS78 is offline   Reply With Quote
Old 09-18-2021, 01:27 PM   #2
schwa
Administrator
 
schwa's Avatar
 
Join Date: Mar 2007
Location: NY
Posts: 15,750
Default

Ah, confirmed, the RMS calculation can be incorrect with certain sample rates. Fixing, thanks for the report.
schwa is offline   Reply With Quote
Old 09-18-2021, 02:11 PM   #3
schwa
Administrator
 
schwa's Avatar
 
Join Date: Mar 2007
Location: NY
Posts: 15,750
Default

This is now fixed in the current prerelease builds, if you'd care to try it out.
https://forum.cockos.com/forumdisplay.php?f=37
schwa is offline   Reply With Quote
Reply

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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -7. The time now is 06:36 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.