It is a tube overdrive, the tube is powered to 300V.
A 16V power supply is provided.
3 knobs, nothing complicated trs:
- Gain
- Tone
- Level
The tone operates in class A.
HP simulator output (I aps had a chance to test it).
Trs good finish is solid and in addition it is equipped with a true bypass that you ask for.
This goes from the pedals boost the distortion through the crunch.
BMOL one, I AIM there ale a TFR as the other pedals of the brand.
I also tested the HT-DIST but the gain was too high for my style of play so I prfr it gives me an incredible crunch and warm.

UTILIZATION

You can not get any easier as use. A range of incredible, I could even find a trs electric prunes his playing a little, but fun.

SOUND QUALITY

Great sound quality, I use it with my Duesenberg Double Cat on a Vox AD50-VT. The sound of my guitar is trs Fidler and lens, there is no loss in the high frequency drives; I'm really thrilled every time I push the switch by the neighbors against .. .
I also use a vox pedals Cooltron 'over the top boost' before the HT-drive, which makes the sound even more incredible, of course it's personal opinion.

OVERALL OPINION

I use it for a week.
I like everything in the pedals even the small orange light LED lamp .
Great price quality ratio, the less CHRE the range of from blackstar I think.
If ever I poured my soup on it and it irrparable silent, I will immediately buy into a
I put ten even if it lacks the ISF because they do not know it all.