What is the difference between EQing the 125 khz range and the 250 khz range?
- 1,468 Posts. Joined 4/2005
- Location: FI
- Select All Posts By This User
Ok just one more question, how much would the equal loudness equivalent be for eqing down 32khz vs 64khz (minute thing I know, but I have ultra sensitive ears), ie eking down 2 db in the 64 khz range would be equivalent to EQing down how much in the 32 khz range?
I think I know the answer, I think it would be eqivilent to eqing down 8 dbs, as the equal loudness for 32 khz is 1/4th that of 64 kz according to this chart:http://audio-issues.com/wp-content/uploads...art-610x677.jpg
But I just want to make sure that's right. Is that right?
Sorry, I messed up my question by posting the wrong chart.
According to this chart: http://www.independentrecording.net/irn/re..._main_chart.jpg the equal loudness for raising 64 hz is 20 dbs less then 32 hz. So since each 10 db interval is twice as loud as the last one, then a 1 db change in the 64 hz range would be 4 times as much of a perceived as a 1 db change in the 32 hz region. Is that correct?