how to cancel or lower the volume of chords of a song from USB drive in Yamaha PSR SX600 keyboard


The Yamaha PSR-SX600 keyboard doesn't have a built-in feature specifically designed to cancel or lower the volume of chords from a song played from a USB drive. However, you may try the following options to achieve a similar effect:

Using Style Control:

When playing a style along with a song, you can try adjusting the "Style Volume" or "Accompaniment Volume" in the Style Control section.
Press the [STYLE] button on your keyboard.
Use the Style Control knobs or buttons to adjust the volume of the style or accompaniment.
Editing MIDI Files:

If you have access to a computer, you can edit the MIDI file on a DAW (Digital Audio Workstation) or MIDI editing software to lower the volume of the chords.
Lower the velocity or volume levels of the chords within the MIDI file. Save the edited file and then play it on your Yamaha PSR-SX600.
Use External Mixer or Software:

If you're using the PSR-SX600 in a setup with an external mixer or audio interface, you may be able to control the volume of individual channels or instruments there.
Remember that these suggestions are general tips, and the specific implementation may vary based on your setup and the capabilities of your equipment. Always refer to the user manual of your Yamaha PSR-SX600 for detailed instructions on using its features and controls. If your keyboard has any advanced features or updates beyond my knowledge cutoff in January 2022, refer to the latest documentation or contact Yamaha support for assistance.