BAJA Korg CX3 Rotary Effect [documentation]
- bajaman
- Old Solderhand
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I am currently reviewing this project and have incorporated a lot of the mods mentioned. I have also completely redesigned the printed circuit board layout and it is presently being fabricated - spare boards will be available - PM me for details if interested. I am also working on redrawing the new schematic, but this may take a few days to appear. in the meantime, here are some pictures of how the new board is looking.
cheers
bajaman
cheers
bajaman
be kind to all animals - especially human beings
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- bajaman
- Old Solderhand
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- Posts: 4549
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I can sell you one of my pcb, but at this stage it is unverified to work until i have actually built and troubleshooted it. If you want to give it a go unverified, then PM me for further details....and it would be an even greater job, if you could sell the pcb in germany, Uwe!
cheers
bajaman
be kind to all animals - especially human beings
- Dirk_Hendrik
- Old Solderhand
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Great rotary. I liked it for guitar better than in my CX3 though.
Edit... I said that 5+ yrs ago already
Edit... I said that 5+ yrs ago already
- bajaman
- Old Solderhand
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Building it - the new layout, is on the to do list for this coming week (assuming i am not too busy trying to make a dollar - lol)
cheers
bajaman
cheers
bajaman
be kind to all animals - especially human beings
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Hi everyone
this is my way of seeing the bajaman layout but it does not work. could someone give me a hand to make it work? I used is a mn3007 and powered at 12vac, what should I replace to make it work? I repeat I followed the layout of bajaman a page 1. Please help me
this is my way of seeing the bajaman layout but it does not work. could someone give me a hand to make it work? I used is a mn3007 and powered at 12vac, what should I replace to make it work? I repeat I followed the layout of bajaman a page 1. Please help me
- Dirk_Hendrik
- Old Solderhand
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We do not know. There is no fixed recipe for what to replace. Start of by check if all DC supply voltages are available.
- bajaman
- Old Solderhand
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......also use a 16vAC adaptor NOT 12vAC
be kind to all animals - especially human beings
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the tensions arrive right on the effect, but you feel little, I do not know where I was wrong, I followed everything coem you said you bajaman.do I post a picture of the pcb made with all the components installed?
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this file as I understand is made with gerber? would you have a layout for this? or gerber files to make the pcb? I would be gratefulbajaman wrote:I am currently reviewing this project and have incorporated a lot of the mods mentioned. I have also completely redesigned the printed circuit board layout and it is presently being fabricated - spare boards will be available - PM me for details if interested. I am also working on redrawing the new schematic, but this may take a few days to appear. in the meantime, here are some pictures of how the new board is looking.
cheers
bajaman
- temol
- Solder Soldier
I have a question to CX-3 users/builders. I've finished one recently, with MN3007 instead of the MN3004. It works, but I'm not sure about one thing.. It's noticeable only on fast setting - modulation effect speeds up, slows down.. but there's this one brief moment like it was going to stop.. it's hard to explain.
Here's the sample. https://www.dropbox.com/s/q59u9mzoj5j6thw/cx3.mp3 (alternative link, to wav format https://www.dropbox.com/s/fhcjomrezboxeqk/cx3.wav)
Slow setting first, then fast.
Here's the sample. https://www.dropbox.com/s/q59u9mzoj5j6thw/cx3.mp3 (alternative link, to wav format https://www.dropbox.com/s/fhcjomrezboxeqk/cx3.wav)
Slow setting first, then fast.
- Reachahighernoon
- Breadboard Brother
Any updates on this? I PM'd bajaman but he's not answering