SOUL language for audio plugins

 https://soul-lang.github.io/SOUL/docs/SOUL_V1_Release.html

Interesting audio processing development language. 

Evaluating Electrolytic Capacitors Specified for Audio Use: A Comparative Analysis of Electrical Measure- ments and Capacitor Distortion Products in Line Level Interstage Coupling Applications

https://www.aes.org/e-lib/browse.cfm?elib=20891 

tl;dr: save your money

Meniscus Audio

 https://meniscusaudio.com/

Speakers, mostly. Drivers, kits, etc. 

AES67 resources

https://hartung.io/2020/07/aes67-resources/
Some open source, some proprietary. 

VituixCAD

https://kimmosaunisto.net/Software/Software.html
VituixCAD is free engineering and simulation software for passive and active multi-way / multi-driver loudspeakers.  One of the more comprehensive I've seen.

Vented Box Calculator according to W.J.J. Hoge

http://www.mh-audio.nl/Calculators/ReflexBoxCalculator.html
a variation of Thiele-Small

AES67 wishlist

https://gist.github.com/njh/c9196c465ea33ae9f97db782870464ef
The discussion is a good jumping-off point for AES67

What Is LUFS, and Why Should I Care?

https://www.sweetwater.com/insync/what-is-lufs-and-why-should-i-care/
Beyond peak or RMS vu.

Let's make music with a free, cross-platform tool for your computer.

https://lmms.io/
Opensource DAW

audio test kitchen Compare 300 microphones. Right now.

https://www.audiotestkitchen.com/
compare 300 microphones online

Dayton Audio DATS V3 Computer Based Audio Component Test System

https://www.parts-express.com/dayton-audio-dats-v3-computer-based-audio-component-test-system--390-807
wish it didn't rely on windows

The Beatles’ revolutionary use of recording technology in ‘Abbey Road’

https://ponderwall.com/index.php/2019/10/07/beatles-revolutionary-recording-abbey/
it was a game-changer for sure

Music Studio DIY, home studio info

https://musicstudiodiy.com/
Looks like a pretty good blog on starting and running a home studio.

The 4 Best Full Range Speakers – Driver Reviews 2019

https://www.songsimian.com/best-full-range-speakers-driver-review/
interesting that the venerable fostex 126 isn't on the list.

How to build a passive crossover network

http://audiojudgement.com/build-passive-crossover/
Hands-on for building a crossover. mostly mechanical.

Madisound: DIY speaker advice, parts, etc.

https://www.madisoundspeakerstore.com/index.php?p=home
DIY speaker parts and kits

The Klipsch Audio Community

https://community.klipsch.com/
Klipsch has community forums. Who knew?

A Great Guide to Audio Interfaces

https://musicstudiodiy.com/best-audio-interfaces-guide-home-studios/
So how DO you connect a microphone to a computer?

A History of Reverb in Music Production

https://www.izotope.com/en/blog/mixing/a-history-of-reverb-in-music-production.html
Reverb in music production: how it's been made throughout the years.

10 Top Tips for Recording & Mixing Better-Sounding Podcasts

https://www.reddit.com/r/audioengineering/comments/9tkfos/10_top_tips_for_recording_mixing_bettersounding/
Good list of hints for making podcasts sound better.