@@hindustani_musical It is not auto off. But sometimes kays stop sounding while playing in rythem from one key to other, for a while and then make sounds.This is the problem. Otherwise okay. Thank you Sir for replying. Bich bich main awaj atak jata hai.Keys awaj Nehi karta.
@@aioubrana9410 Casio SA 81 is not good. Better purchase YAMAHA PSS F30 available within Rs.5000/- which is very useful for beginners and adults also for practice.