Hello student I'm sorry to inform you but to pursue B.tech you need to obtain a passing certificate in Class 12 in science stream.

However you can pursue diploma in sound engineering on the basis of marks obtained in class 10.

For more details refer to the link mentioned below - https://media.careers360.com/colleges/list-of-sound-recording-and-sound-design-colleges-in-india

Feel free to comment if you've any doubt

Good luck