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Re: dual conf / off-board connections

PostPosted: Fri Dec 16, 2011 12:30 am
by guest
i will get an opamp circuit up this weekend

im also really behind on the opamp tutorials
for the main website

ill have to work out the new resistor values
for the cv in mod
i think a third resistor will be required
or conceptually simpler
would be to use a jack that has an independent switch on it
and just switch on and off the 5v rail

Re: dual conf / off-board connections

PostPosted: Fri Dec 16, 2011 10:19 am
by dnode
I know I asked some 'existential' questions, but that wasn't meant to push you! I'm really grateful for all this information. So ... take your time!

I got the whole experimental dual-fx out of my head (and my wallet) and I'll put in an order for a bare system. The enclosure looks really nice, but I think it's getting a bit to costly for me (as if I don't know that building my own would cost me probably as much) and ... as I pointed out, I want to have room for modifications and probably use some bigger knobs for precision.

In response to your reply ... could a normalizing stereo jack be used for this?

Re: dual conf / off-board connections

PostPosted: Fri Dec 16, 2011 12:59 pm
by guest
if i understand correctly what a normalized jack is
i think thats the type that i showed in the cv in schematic
i guess a stereo one would give another switch to control things with

and thanks for your existential questions
i have no idea what the average visitor to the site thinks
and any feedback is good feedback in my book

Re: dual conf / off-board connections

PostPosted: Sat Dec 17, 2011 11:18 pm
by guest
ok
the output amplification mod is up on the wiki
as is the new cv in mod

Re: dual conf / off-board connections

PostPosted: Mon Dec 19, 2011 2:54 am
by mcanulty
http://wiki.openmusiclabs.com/wiki/MicrodecModular

Cool, just took a look at it myself, it looks good!