Hello sir/Madame, I'm right now preparing for JEE Advanced for the next year...and I wanted to ask that..if I wanted to approach towards AUDIO ENGINEERING or AEROSPACE ENGINEERING then which IIT is best for these courses...and as well if any other college is better than any of the IIT pls tell me that too...​​

dear kashyap 
for aerospace engg , you can go with iit kanpur , its no. 1 in aerospace branch . 
2nd is iit bombay , 3^rd iit delhi , 4^th iit madras , and 5^th iit guwahati 
and for audio engg go with bits pilani , they have a good placement in audio engg . 
and 2^nd is vit vellore , 3^rd is bit mesra for audio engg 
HOPE IT HELPS 
KINDLY APPROVE 
regards