A simple and practical material to use, very intuitive for those who want a rack analog tuner and a handy finally underfoot effects and all that with only one power plug, because this little baby dispatcher used to power your other pedals (it will still buy the transformer and fittings).
Ultra precise as tuner, because it is still its basic function, it allows you to tune all your guitar tone (pitch adjustable manually or chromatic tuner).
We simply note a little high, always for effects, but with a quality brand inhérante years prices.