9801
Overdriving a bass signal significantly changes the timbre , adds overtones ( harmonics ) , increases the sustain , and , if the gain is pushed high enough , creates a " breaking up " sound characterized by a growling , buzzy tone .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None