The timbre of an instrument is its unique volume articulation appearance sound

Timbre would mean the instrument's unique sound. The timbre refers to the unique or distinct musical note, sound, or tone that would help the listeners identify the different types of sound production. It would help the listener distinguish between a string instrument from a wind instrument, and so on.

What is the following ?

Fist of all, you need to learn about cad and architecture or basic engineering or architecture drawing in order to prorperly use and utilize cad programs.it's as abbreviated computer-aided-drafting. it will the user acquire skills faster since it's aided by technology