Treblebooster tagboard circuit

[capricorn_1]

I've made one of these for myself for recording, I did 2 boards at the same time so if anybody would like to buy the spare board let me know.

Its based on the jhs treblebooster schematic, i did a shatterbox recently and wanted a version of the treblebooster section in a seperate box and with some added controls.

i've added a section to blend the 2 input caps together, i believe this has been done before, ahem! the inputs caps are 4700pf and 1uf. so can go from trebly to full range and also DISTORTS with the control turned right up.

on my version i have the output caps mounted on a switch so you can choose between them, i will provide the 2 output caps 0.001uf and 0.01uf, you can have a switch or just choose one.

the transistor is an old acy22, and the circuit is positive ground.

i have a wiring diagram i made which i can email, and answer any questions etc.
i have made mine as an amptop box like the rangemaster but it could be made into a pedal.
the circuit has been tested and works 100%, i will do some soundclips of mine when its finished, but if somebody grabs it in the meantime i'm sure they will be happy ; )

i would like £20 plus postage.

forgot to say if there's no interest by friday i will Ebay it.

[capricorn_1]

i still have this btw! i have finished my own version and done a soundclip of the treblebooster, and then it goosing the crap out of my tonebender mk1 test pedal!

Download: http://www.happyrobotmusic.co.uk/mp3/pedals/hr_trebleboostandmk1.mp3

[capricorn_1]

cheers sickle!