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andrewF
Joined: Dec 29, 2006 Posts: 1176 Location: australia
Audio files: 4
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Posted: Tue Aug 18, 2009 9:42 pm Post subject:
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$500 = three electribe ER-1s?
their price seems high but it would take a lot of hours to do, so is reasonable.
time to heat up the soldering iron and get into some diy! |
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j.dilisio
Joined: May 19, 2009 Posts: 200 Location: baltimore
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Posted: Sun Jan 31, 2010 2:20 pm Post subject:
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AndrewF,
I'd like to know how you wired up your CLOCK IN jack.
The only sync mods i can find are for a 12ppqn input, whatever that means.
It would be nice to slave this to one of my sequencer clocks. _________________ DRONEGOAT |
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andrewF
Joined: Dec 29, 2006 Posts: 1176 Location: australia
Audio files: 4
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Posted: Sun Jan 31, 2010 7:11 pm Post subject:
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Hi
my solution was typically brutal (see schematic), it worked but didn't solve the 12ppqn issue.
I have plenty of pulse divider type modules in my synths so it was no problem to have a fast clock for the dr-110 and divide that down for other modules and everything remained in sync.
My dr-110 is now a tt-110. An unholy crossbreed of a $3 record player, a few chunks of wood and half a dr110. Nothing is sacred in my workshop
The cpu board is dead and gone. Each voice has its own trigger, haven't got around to doing the trigger for clap yet but i think i know what to do. Each voice is triggered by a microswitch. The cct is based on this one by Tom Bugs, except I changed the .47u/20k combination to components I had plenty of.
The input needs to go to ground to get a trigger, easy with microswitches. Less easy with trigger signals. You could try the transistor design I added to the pic below or something like a 4016 or 4066 cmos will do a good job too. The inverters in the schematic below are a 40106.
TT-110 page
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j.dilisio
Joined: May 19, 2009 Posts: 200 Location: baltimore
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Posted: Mon Feb 01, 2010 7:48 am Post subject:
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that is insane!!
I like how it's a physical loop,. it reminds me of Pierre Bastien.
According to technotoys.com, if 1ppqn is quarter notes then 12 ppqn is 32nd note triplets.
I usually use my tr 606 as a master clock, so I'm dealing with 16th notes.
There are 48 32nd note triplets in a measure so I need a way to multiply my 606 clock by 3.
Does that make sense?
Is there such a thing as a multiplier?
Otherwise I'd have to build a master clock, clock divider that can divide by 3, and add a clock input to my 606.
EDIT: I've since learned that ppqn stands for "pulses per quarter note."
Reading back over this sounds like gibberish now. _________________ DRONEGOAT Last edited by j.dilisio on Mon Feb 15, 2010 8:19 am; edited 1 time in total |
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creekree
Joined: Mar 30, 2006 Posts: 192 Location: Morgenland Neukölln
Audio files: 1
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Posted: Mon Feb 01, 2010 8:59 am Post subject:
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j.dilisio wrote: | Otherwise I'd have to [...] add a clock input to my 606. |
nope. there already is one - i am referring to the dinsync input of course. |
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j.dilisio
Joined: May 19, 2009 Posts: 200 Location: baltimore
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Posted: Mon Feb 15, 2010 8:09 am Post subject:
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Aha!
I just found this page..
http://romancechat.reocities.com/ResearchTriangle/9730/110.html
So the dr-110 runs at half the speed of a tr-606. This seems like a pretty simple fix,. and cheap too.
I just enquired about a dr-110 sync kit from acidlab.de and they want 50 euros plus shipping/customs.
$4 in parts is much more doable. _________________ DRONEGOAT |
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meecher415
Joined: Apr 17, 2011 Posts: 1 Location: san frencisco
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Posted: Sun Apr 17, 2011 6:50 pm Post subject:
triggers Subject description: v trig to s trig |
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So all I gotta do is make the moog v-trig to s-trig circuit for each drum but the clap and I can trigger dr110 drums from +5v ? |
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n.d
Joined: Dec 15, 2011 Posts: 52 Location: Talos IV
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Posted: Thu Dec 22, 2011 8:14 am Post subject:
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That page is down!. Does anyone have whatever was in it?
Thanks.
PS: I´d also like to know the answer to the question above! |
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wozr
Joined: May 26, 2012 Posts: 1 Location: australia
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Posted: Sat May 26, 2012 8:17 pm Post subject:
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Yeah... I'm with u n.d... Anybody.. Anybody??
Would be much appreciated |
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Leviathant
Joined: Nov 13, 2008 Posts: 2 Location: Philadelphia, PA
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Sebo
Joined: Apr 27, 2007 Posts: 564 Location: Argentina
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Posted: Sat Aug 18, 2012 4:08 pm Post subject:
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I did the Sync24 mod to my DR-110 with poor results.
First I tried using a 74HCT74, but the output clock keep randomly jumping between 24ppqn and 12ppqn.
Then I replaced the 74HCT74 by a CD4013, now I got perfect 12ppqn output, but the clock starts 1ppqn behind, so the DR-110 is shifted a bit from my other gear.
I ended adding a direct clock input to the DR-110 and generating the 12ppqn with a VST plugin. _________________ Sebo
---------------------------------------
My Music:
https://www.facebook.com/cosaquitos/ |
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shanelink
Joined: Dec 12, 2013 Posts: 2 Location: tampa, fl
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Posted: Mon Mar 03, 2014 8:57 am Post subject:
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I am new to diy and have been working on DR110 mod. I have successfully implemented a lot of the pitch and filter mods, but have a sort of basic question regarding individual outs. Can I just add 2 wires from each output point, one going to a 1/4" out jack and the other to a volume pot? Is there a need for a mixer or opamp? Thanks so much for tolerating my ignorance. |
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richardc64
Joined: Jun 01, 2006 Posts: 679 Location: NYC
Audio files: 26
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Posted: Mon Mar 03, 2014 1:18 pm Post subject:
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shanelink wrote: | Can I just add 2 wires from each output point, one going to a 1/4" out jack and the other to a volume pot? Is there a need for a mixer or opamp? Thanks so much for tolerating my ignorance. |
Some answers and suggestions are here:
http://electro-music.com/forum/topic-35810.html&postorder=asc _________________ Revenge is a dish best served with a fork... to the eye |
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shanelink
Joined: Dec 12, 2013 Posts: 2 Location: tampa, fl
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Posted: Mon Mar 03, 2014 1:53 pm Post subject:
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richardc64 wrote: | shanelink wrote: | Can I just add 2 wires from each output point, one going to a 1/4" out jack and the other to a volume pot? Is there a need for a mixer or opamp? Thanks so much for tolerating my ignorance. |
Some answers and suggestions are here:
http://electro-music.com/forum/topic-35810.html&postorder=asc |
Hey Richard,
Thanks for the reply. I've been through that post and done a lot of the mods that Dan Lavin and others have done, but my question is probably more simple than you think. Say I have isolated the bass drum and am sending it's audio out from the appropriate red dot. Can I just solder a wire there that goes to a pot, then to an output jack, or do I need to get involved with a mixer and op amps, as Dan did? As you may be able to tell, I am new to the DIY electronics scene. Thanks so much for any and all help. |
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Kosmo Mishka
Joined: Apr 18, 2013 Posts: 47 Location: Moscow
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Posted: Sat Mar 15, 2014 7:58 am Post subject:
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Is it possible instead of moding with pots (pitch, filter etc) make CV inputs? |
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