In all my years here at the TPDRI I have never seen mention of an ASDR curve in relation to guitar playing in any thread. Ever.I'll take on the "don't know the meaning" of the word aspect.
Tone is what you do with an equaliser. End of story.
Most of what people talk about when they're talking tone is the envelope. Especially here on the Tele forum, we talk about attack. And sustain and decay and swell. But we don't take control of it, we try to make it happen with accidental side effects. Like old caps that resonate, microphonic pickups, different metals here and there.... and the wood.
On the other hand (don't you have three?), my mother was a clinical dietician, and wow, did that take the fun out of food. I'll shut up.