Well, timbre is related with the envelope of the acoustic wave. The form of the wave will be received by your ear and then translated to electrical impulses to your brain. I think, that we are adapted to consider "continuous and smooth waveforms" as "nice", so timbre will be one of the first characteristics that your brain will analyze.
Answer:
This is the answer
Explanation:
Artist eL Seed fuses the beauty of Arabic letters with the modern art of graffiti — an art form he calls calligraffiti. He paints colorful, undulating messages of hope and peace on buildings all over the world — from the favelas of Rio de Janeiro, to the bridges of Paris (the city where he was born), to the minaret of the mosque in Gabès, Tunisia (his family’s hometown).
We caught up with eL Seed a few weeks ago in Shoreditch, London, where he was painting a large-scale mural as part of the Shubbak Festival — his first UK commission. As he worked high above the street in a cherry-picker lift, the spectacle of his painting slowed traffic and drew a crowd of pedestrians. He took a break to talk to the TED Blog about growing up as an Arab in Paris, and how becoming a graffiti artist who uses Arabic script has shifted his perception of who he is.
Monochromatic. Mono meaning one, chromatic meaning drawn or painted.
I hope this helped! :)