Which Program do you use?
Didn't see a thread in this nature so here it is... please delete/ignore if there is.What program do you use for prototyping pcb/stripboards? pros/cons? Any which ones that are decent for free?Any...
View ArticleWASP vcf stripboard
Thank you for the layout. Once I get ahold of some IC's, I'll fab this one up. NJM13700 is a cheap replacement from mouser if you anyone needs it. Still looking for a 4069 or maybe a 40106. Let us know...
View ArticleWhich Program do you use?
I've been using easyeda, and can recommend ithttps://easyeda.com/I found I picked it up really quickly, probably due to the fact that the GUI seems to be modeled on Protel/Altium, which I used to use...
View ArticleWhich Program do you use?
Eagle. I used the free version for a long time and eventually sprung for the standard version (I think?) which allows the creation of larger PCB's.Over the years, it's been a tiny bit buggy sometimes,...
View ArticleDual VCA Idea
I haven't tried to build a 13700 based VCA but have messed around with 3080 based pn my bench. I ended up with a lot of background noise since I had to use voltage dividers to get the input signal down...
View ArticleYusynth on Stripboard
Since you're good at making stripboard layouts you might be able to help out here . :D
View ArticleYusynth on Stripboard
Yusynth Clock Divider http://yusynth.net/Modular/EN/DIVIDER/index.html Modification (suggestion) with reset on rising clock (instead of falling, as in original design) included. Please also refer to...
View ArticleDual VCA Idea
Here is a 13600 VCA on this forum that I think you could easily make into a dual 13700http://electro-music.com/forum/viewtopic.php?t=41277
View ArticleYusynth on Stripboard
Yusynth Comparators http://yusynth.net/Modular/EN/COMPARATORS/index.html Suggestions for different thresholds included. I think this circuit may be simplified in a few places, too (which makes it...
View ArticleVCA (NLC) XMIX EFM PCB
yes the IC facing down is TL074 ,i've built this VCA but was not so happy with it ,there were some clicking ,maybe because it was designed for 12V and i used 15V ,it's working but i like MFOS vcas better
View ArticleVCA (NLC) XMIX EFM PCB
Hi - Thank you :) Will have a look for the Xfader on your blog. If I expect some bleed through it will be ok.
View ArticleWASP vcf stripboard
It's not verified yet, but i'm pretty sure it's okay. Hello Bill,have you built the filter and verified the layout? Which schematic did you use?Sven
View Article808 Mid Tom in one-sided Euro format
Thanks for sharing these layouts ,i got these pcb's made for me ,was wondering if anyone can share a parts view of the board , just reinstalled my computer and it wouldn't install eagle , i have some...
View ArticleKiCad foortprint for Erthenvar 90deg 3.5mm?
Does anyone know of a kicad footprint for this beauty https://erthenvar.myshopify.com/collections/accessories/products/3-5mm-right-angle-jacks ?I drew the footprint and had the chinese manufacturers...
View Article4017 Baby Sequencer Stripboard
This has to do with the treshold of the CMOS chip… it's treshold, means the voltage were the inputs (clk,reset, enable) work are determined by the supply voltage for the IC... don#t have the exact...
View ArticleVCA (NLC) XMIX EFM PCB
Thanks for the tip having a look at Fonik link now. Looks good, nice and simple from the parts layout. But there is no schematic or foil layout. Do you know where I can find one pls?
View ArticleVCA (NLC) XMIX EFM PCB
Hi again, I whipped up an eagle design for this.As I said, it's not tested, but this is one of those "I can't see why it won't work" situations.The ZIP file contains eagle 9.x brd and schem and the...
View ArticleVCA (NLC) XMIX EFM PCB
No need for two sided ayab, I redid for single side. (I never had much luck fabbing 2 sided by myself....)I include eagle sch and brd files.Let us know how it goes! :D
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