Cited as a reference · for some experience
Are Your Capacitors Installed Backwards? Build this and find out
Why people recommend it
Cited to show that a capacitor's plate orientation may affect audio circuits owing to how the part is constructed.
Watch for: Context for audio builds rather than a general tutorial
In their words
Although there aren't "audio" caps per se, the orientation of the cap can matter for audio equipment due to their construction.
Ignacio Vazquez-Abrams on electronics.stackexchange.com, May 2018. CC BY-SA.
