What is a tremolo guitar

1. What does the tremolo do on a guitar?
2. Is tremolo bad for guitar?
3. Does every guitar have a tremolo?

What does the tremolo do on a guitar?

Tremolo is a volume-based modulation. A tremolo effect rapidly raises and lowers the volume of your audio signal, which creates a sensation of motion.

Is tremolo bad for guitar?

There is no any harm whatsoever a whammy bar can do to your guitar. Of course, you can notice some tuning stability issues when you use it, but it's probably not because of a whammy bar itself.

Does every guitar have a tremolo?

Taking a look at the history of tremolo guitars, the single most common type guitarists have been using up until recently would be that of the non-locking variety, and most any guitar before the late '70s would have had a tremolo bridge of this type as well.