Thanks a lot sir . Will continue the focus on Pancham via thumb hole sir 🙏.

Thanks @himanshukanekar ji for reply. Your method makes sense. In addition I am also using the basic key board to decipher notes of simple tunes. The fact that I can do this even late nights is of great advantage.

Thanks Arvind ji. My intent is to use it for ear training only. With keyboard you can do that even late at night etc.