Psr s670

[Alexisgr]

Hello
How enlarge text of Karaoke lyrics On screen?
Regards

[panos]

[3 ]/
[4 

F11-20pt, P9-
16pt (only when
a text file is
selected)

When the display language is set to other than JAPANESE
Determines the font type and size. "F" (Fixed) is suitable for displaying lyrics
with chord names, since the positions of chord names are "fixed" to the corresponding
lyrics. "P" (Proportional) is suitable for displaying lyrics without
chord names or explanatory notes. The numbers indicate font sizes.

Hi Alex,
press the buttons 3 & 4 under the screen and see if it works

page 45 of the reference manual:
https://www.manualslib.com/manual/1068938/Yamaha-Psr-S670.html