http://music-electronics-forum.com/ en Sat, 18 May 2013 06:15:25 GMT vBulletin 60 http://music-electronics-forum.com/images/misc/rss.png http://music-electronics-forum.com/ http://music-electronics-forum.com/t33132/ Thu, 16 May 2013 14:23:34 GMT Hi.
I was wondering what type of pots do you need to build a tube pre-amp.
I am building a classic Alembic F-2B 2 channel pre-amp. It's not completely finished jet but after some testings it sounded great. But after a while the EQ stopped working. If I mess around a little bit with the pots (pushing and pulling) the sound changes sometimes to clean and sometimes to not so clean with a burst in volume. I used standard 1/4 W pots for EQ-ing and master volume. Master volume still works OK.

Another question is: how do I use both channels in parallel with just one instrument and/or amp connected (a bass guitar in my case)? ]]> Other Amps phantombox http://music-electronics-forum.com/t33132/