This is a hard one to answer. The reason is that you are asked to distinguish between 2 schools of thought that are very close together. Not only that, but the characteristic you are looking for is not mentioned in either description.
Since semiotics brings in many more fields of study than does iconography, then I would go with iconography. This school of thought seems content just to find the symbols according to its description. What is done with them is mentioned in the other school but is not elaborated upon.
My answer would be iconography.
Answer:
1. When it is annoying and not enjoyable
2. When there is rhythm and a nice flow to the notes
3. Just an irritating sound or I try defining what the noise seems like some examples smash, screaming, etc
Explanation:
May you explain your question a little bit better?
The answer is Collaborate.
Answer:
message me so i can write it i cant write it all here
Explanation: