See above, I would add that there are two kinds: output and then also out with a line simulator that enables HP to connect directly to a mixing desk or other.
it was also a control input for amp to use the pedal as footswitch

Note: the power supply is able to stack or adapter not provided

UTILIZATION

Editing sounds weird in the beginning we find that everything looks the same, but in fact, with practice you get to learn everything possible, well of course it is not a mesa boogie distortion but it has come to have some versatility

to return to the preset registration, the fact that is only one pedal to change the sound, c is average, when we pass to the next, you have to press four times to return to the previous top ... well not at this level

SOUND QUALITY

Indeed realistic and good for that little one is a bonn Amoli and after that we know set sounds, do not hesitate to put the volume pedal and push the equalization, it gives more grain, bizare for the numerator, the sounds are very good anyway, very versatile cesst

I play it with a custom telecaster 72 deluxe, super I can even make the metal, if so, with his loud or metal zone ... with the lights on the receiver returns to the heat lost with the digital

attention, c is noisy, my TV is a noisy guitar but suddenly some distortion of the noise is amplified enormously

OVERALL OPINION

For 1 year, I'm happy for in versatility, value for money, ca does include a package of distortion of quality but a little cold.

I think when the money will go to you, I'll buy a lamp type distortion has mesa boogie, marshall ca with my will, but I Motes, it's going not bad

I think I would do this choice for versatility