How to erase bakeup data || Yamaha psr-i455.

Hello friends,
welcome back to my another youtube video.
~today i am talk about "how to erase bakeup data" in yamaha psr-i455.
~to erase the data there are mainly two processes.
~in this video I am talk about this two process in ditailed.
~link of 'pan' function ditailed video
• What is main,dual and ...
~link of all functions ditailed video
• Functions of Yamaha ps...
~link of some small functions shorts
• Shorts for functions o...
~link of how to learn piano with easiest way
• learn piano with easie...
~link of how to modify voices in yamaha psr-i455
• Modification of voices...
~link of piano tutorial playing by me
• Piano tutorial
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[@vishumhatre7277]

👌👌👌🤗

[@imyashwant_daniel]

Kya main voice ya style woh bhi delete ya recover hota hai kya ❔please Bhai batao

[@yamahapsr-i455rahil]

Jo bhi main voice ho uuse delete karne ke liye us par koi aur main voice overlap kar dena he to pahele ki main voice delete ho jayegi

[@anilsamuel1083]

Anna Is it possible to backup all our data in keyboard??

[@yamahapsr-i455rahil]

No...

[@rohitgavit1185]

Abe bro Hindi nahin aati kya bolati