How do you change octave to PSR 550?

Use the data dial, the [+/YES] button or the [-/NO] button to set the Octave.

How many semitones does an octave have?

12 semitones
If we divide each tone into two intervals, that are each close to a semitone, we get a 12-note scale. Therefore 12 semitones make an octave, a ratio of 2/1.

How do I make my keyboard deeper?

There are a few things to change the sound signature.

Placing some foam(I use 1/8in neoprene) or sorbothane beneath your PCB within your case to help absorb some of that sound.
Lubing up your switches.
The low profile cases are typically really thin aluminum and that’s probably one of the biggest factors here.

How do you increase pitch on a keyboard?

[P-45/P-71] How do I transpose the keyboard?

To transpose the pitch down (to play lower notes than the actual keys) While holding down [GRAND PIANO/FUNCTION] button, press the F6 key once to decrease by 1 semitone.
To transpose the pitch up (to play higher notes than the actual keys)
To restore the original pitch.

What is the Yamaha PSR-550?

The Yamaha PSR-550 is a portable arranger workstation electronic keyboard produced in 2001. It features 713 sampled sounds, professional sounding DSP effects, 112 accompaniment styles, nine demo songs, a floppy disk storage drive, and a solid touch-responsive keyboard action. There’s also a pitch bend wheel, and Bass-Boost stereo speakers.

What’s new on the PSR-550?

The EZ Navigator and Yamaha’s great interactive help has also been improved to make the PSR-550 still easier to use. Yamaha’s remarkable new Music Database makes playing songs a simple proposition as well.

Is the Yamaha psr-s550b a good keyboard?

This keyboard is really an improved version of the popular Yamaha PSR S550. It features improved sounds, styles and looks. If you’re looking for an entry-level music arranger keyboard workstation packed with professional features the Yamaha PSR-S550B is worth checking out. It sells for about $749.99 at leading online keyboard outlets.

How do I connect my Yamaha PSR-550 to my computer?

You can connect an optional PC or Mac cable directly from the PSR-550 to the serial port on your computer. Purchase music software, like Xgworks from Yamaha, and you’ll have the ability to edit and print your own sheet music.