#1
Hi guys and gals.

I was chilling in a coffee shop a few days ago when a girl git up to sing some songs. while singing Fleetwood mack songs she would press a pedal that made it sound like there were 5og her all singing in harmony...kind of.

Does anyone know what this effect is?

Cheers muchly,

Tom
#5
There are other models and brands with different features. That one works with your guitar to establish the song's key along with I imagine other things.