dpdt, flip flop, blah blah...

Started by Branimir, August 27, 2004, 09:26:19 PM

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Branimir

greets everyone!

once upon a time, i did a two chanell "preamp" with two sansamp gt2's and had 'em switch via spdt switch that controled two 4066 chips i think (can't remember, i would have to open it to see, anyway - it's the chiop that has those little switches inside)

those two preamps were true bypassed and had a control light for each chanell (green and red)..

recently i discovered really really cheap nice solid plastic cases that i could put my effects in it, and since dpdt's are almost imposibble to find here (croatia) i though i could make a flip flop circuit operated by a moment touch button - like in the boss pedals and then to use that "1" and "0" to control those switches like in the before mentioned two ch. preamp circuit...

that way i could get a 1" x 1" board with all the components - true bypass and led indication + more space since the moment button is smaller than dpdt...

anyways!!!
the question is:
is there a IC version of the boss type switch circuit - since the boss had really good reply time - and no gap between switching...

any ideas...
WELCOME!!

otherwise i will use that transistor version - that i don't really feel like building heh...

cheers!

ps: wow, now i'm actually going to make bunch of pedals since the casing is around 5$ and it's really really hard and solid, nice dimensions and has a nice battery access (no need to open the whole box, just a little chamber!)
Umor

Built: Fuzz Face, Small Stone, Trem Lune, Fet Muff, Big Muff (green), Fuxx Face, Son of Screamer, Rat, Rebote 2.5, Opamp Big Muff, EA Tremolo, Easyvibe, Axis Face Si

Branimir

i'm sorry for posting this thread i missed an already opened similar topic!

i would delete it if i could, but i don't have the autoratah'! ;)

cheers people!
Umor

Built: Fuzz Face, Small Stone, Trem Lune, Fet Muff, Big Muff (green), Fuxx Face, Son of Screamer, Rat, Rebote 2.5, Opamp Big Muff, EA Tremolo, Easyvibe, Axis Face Si