The ultimate source for audio calculations

[tulamide]

I think I found the ultimate source for everything related to audio calculations and conversions. It's a website once started by a 2 times grammy award winning audio engineer, and since his death in August 2014 now hosted by his son.

I used just one page of this website for ages now, but never realized that it was just a tiny part of the whole! It is overwhelming what you'll find there, and each and every calculation is not only offered as an online calculator, but also with descriptions and formulas. It may be that it is not true 100%, because this is so much information that I really could just do some random samples, but those were awesome!

Sound Studio and Audio Calculations, Audio and Acoustics Conversions 1, Assistance and explanations of special issues around the recording technology:
http://www.sengpielaudio.com/Calculations03.htm

[Perfect Human Interface]

Wow, thankfully God created Ctrl-F. I think my brain shrivelled just looking at that amount of math and physics.