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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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 Posted: Tue Feb 07, 2012 5:12 pm Post subject:
Need some ideas for finishing my lunetta
Subject description: logical gate & trigger unit !! |
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Hi all !
i'm working to finish my first lunetta unit ( not standalone noise box).
For the moment, i've prepared :
1*CD40106 :
3 audio range osc
3 lfo osc
1*CD4040
1*CD4094
2*CD4030
2*CGS Pulse divider ( only the cd4017 part)
1*CD4017 bab 8 ( it'll give me cvs and 8 separated gate output + 1 main gate output)
I'll have a break out box where i'll put 4 4input/R2R ladder and some stuff for managing cvs made with them, but also some switches in order to manage patterns.
BUT !! I can put one or two another cmos unit on my main unit, i was thinking about a melody generator, but i'd like to know what kind of cmos you'd like to use for creating complex patterns... Maybe another CD4030 or a shift register ?
I really want to manage logical informations flows to create gates or strange cvs...
thanks for your support.
I'll use this thread to show you how it goes !!
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JingleJoe
Joined: Nov 10, 2011
Posts: 789
Location: Lancashire, England
Audio files: 14
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| Posted: Wed Feb 08, 2012 4:00 am Post subject:
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... sounds like you don't need any ideas, you have plenty of stuff there to make alot of noise!
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As a mad scientist I am ruled by the dictum of science: "I can't really be certain but I think I might have an idea"
Green Dungeon Alchemist Laboratories |
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RingMad
Joined: Jan 15, 2011
Posts: 182
Location: Montreal, Canada
Audio files: 2
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| Posted: Wed Feb 08, 2012 5:21 am Post subject:
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How about a pseudo-random generator? I found 2 different 2-chip circuits that produce 4 bits. I really like using them.
Which reminds me, I keep meaning to draw those up in a more usable form and post them.
I already posted about one here, since it's a little problematic: http://www.electro-music.com/forum/post-323156.html . |
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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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| Posted: Wed Feb 08, 2012 12:56 pm Post subject:
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yeah, thanks folks !!
->JingleJoe : yep, i've got alreaydy some good ics, i think, but... even if i've thought about this unit for a while, many people there work on lunettas, and having advices from other people than myself seems to me also a good idea !! haha
->ringmad : which are these 2 2-chips ?? Would be interested !! I just don't want to use pic or arduino -yet !! Thanks for the link, i'll go check that !!
Yap !! i've just read your thread about cd4006 !! I was looking for a while for trying to build something with shift registers. Well, looking a bit farther in white noise design to build weird pattern generator seems to be a good idea !!
Héhé, it's also weird that this thread begins with a french electronic book schematic as i'm... french !
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Last edited by deadbeat on Thu Feb 09, 2012 12:56 am; edited 1 time in total |
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JingleJoe
Joined: Nov 10, 2011
Posts: 789
Location: Lancashire, England
Audio files: 14
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| Posted: Wed Feb 08, 2012 3:45 pm Post subject:
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| deadbeat wrote: | yeah, thanks folks !!
->tjookum : yep, i've got alreaydy some good ics, i think, but... even if i've thought about this unit for a while, many people there work on lunettas, and having advices from other people than myself seems to me also a good idea !! haha
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Tjookum hasn't posted in this thread, I did! 
_________________
As a mad scientist I am ruled by the dictum of science: "I can't really be certain but I think I might have an idea"
Green Dungeon Alchemist Laboratories |
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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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RingMad
Joined: Jan 15, 2011
Posts: 182
Location: Montreal, Canada
Audio files: 2
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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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| Posted: Mon Mar 26, 2012 1:30 am Post subject:
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so, some pics from my actual work !!
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tremendous
Joined: Apr 30, 2012
Posts: 4
Location: Canada
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| Posted: Tue May 01, 2012 11:45 am Post subject:
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| What is the plastic you've used for your front panel? |
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deadbeat
Joined: Feb 21, 2010
Posts: 127
Location: france
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