Rumour has it that it's a clone of the Xotic BB Preamp (which I haven't tried, so can't say from personal experience) with a couple of component changes. Kinda like a TS with twin parametric eq and no mid hump I guess (i.e. the good things about a TS with none of the bad). Very cool, especially for the price.
The funny thing is, I almost didn't buy it at all. I tried it out in the shop with an Epi Casino (I've wanted one of those for a while, so figured I may as well give on of those a demo too) on one of the new 20 watt Marshall DSLs and HATED it. The sound had this harsh spitty raspiness that I couldn't dial out. I apologetically told the guy "I love the guitar, but the pedal isn't doing it for me at all." I gave one of those TC Electronic Honey Pot fuzzes a go, and that had an annoying harshness too, so I figured it was the amp. I tried the Crayon on a little 7 watt Fender Bassbreaker that happened to be on the shop floor nearby, and it sounded much smoother. I got the pedal home, ran my Squier HH mustang through it into my Boogie F50, and it sounds fine on that too. There's a chance I'll take it back and use the store credit to offset the cost of the Casino, but chances are I'll keep it.
tl;dr - the EHX crayon is a good value for money OD/distortion but the new Marshalls can get tae fuck. Really disappointing. I'm still GASing for a Casino though.
![Laughing :lol:](./images/smilies/icon_lol.gif)