Cut down some high's in minibooster

[hilbi]

Does anyone have some suggestions to cut down some highs in a mini booster?

I use the mini booster mainly for boosting solos , it is placed after an other overdrive pedal to give some extra gain (overdrive) en volume, but used in this way the solos can become a bit on the bright side.

[Caferacernoc]

The easiest way would be to put a .001uf cap across the outer lugs of the volume control. Makes an easy high cut to ground. And adjust the size of the cap to taste, of course!

[petemoore]

  Look through AMZ's labs notebook, I used a cap/pot to ground from signal path on a Minibooster to rolloff 'x' amount of highs.

[javacody]

What JFet's did you use? I think these make a difference.

I used J201's and did the Mods that RG suggested for more output, and I don't have any issues with treble (one of the few pedals where this is not a problem).

I also third the small cap suggestion. I did it on a TS I modified.

[alderbody]

What JFet's did you use? I think these make a difference. I used J201's ...

The MPF102 did the job for me.
I found them to be more....  something.....  very accurate description huh?....   

But i think i would try this cap trick, too.

[javacody]

I used the MPF102 in my first build too, cause thats what I had. 

It seemed more sparkly? Definitely more highs (if memory serves) and much less gain than the J201.

[alderbody]

Yes, exactly!

It seems like we had different goals regarding tone... 

The MPF's sounded more "airy" to me, but i didn't quite like them at 18V, while the J201's were much better with that voltage.

Since i have them socketed, it's no prob to replace whenever i want...