I just opened the box set up the keyboard turned it on and noticed certain keys had no sound.
D1 Bb1 F#2 D3 Bb3 F#4 D5 Bb5 F36 D7 Bb7 right out of the box these do not work.
I notice that it is every other octave on each key.
Is there a setting or is this a faulty Casio
Purchased through Music and Arts.
Thank you, Sparky Koerner