Search found 7 matches

by mightycoco
Tue Jan 26, 2021 4:13 am
Forum: Music Tech DIY
Topic: Problems building FC Monograf
Replies: 4
Views: 125

Problems building FC Monograf

Hi Guys, I'm having problems getting the Monograf DIY running. VCA/VCF/ADSR seem to work when measuring but the VCO doesn't swing. I could track it down to pin 15 of the AS3340 doesn't get voltage. But there are a lot of mod sources and I can't trace back, where the normalized and external voltage s...
by mightycoco
Thu Oct 22, 2020 2:14 am
Forum: Music Tech DIY
Topic: TWO59 VCO module (Building Thread) by FEEDBACK [UPDATE]
Replies: 143
Views: 17295

Re: TWO59 VCO module (Building Thread) by FEEDBACK [UPDATE]

Can i substitute the 5K9 with something similar? 5K6 or 6K? I don't find a place selling 5K9... Ali, Mouser, local stores, nada :/
by mightycoco
Tue Oct 20, 2020 8:19 am
Forum: Extralife Instruments
Topic: Super Sixteen build support thread
Replies: 73
Views: 2513

Re: Super Sixteen build support thread

Just built the little guy. I first went to calibration and found that each step only gives 0.5-0.6v/oct... Step 1: ~0V Step 2: ~0.5V Step 3: ~1.1V Step 4: ~1.6V ... Should CV output something? Because, thats plain 0V. Any ideas? ------- EDIT: OK: I screwed up R113/R114. No CV is OK? Nice, glad you ...
by mightycoco
Wed Sep 09, 2020 1:41 am
Forum: Music Tech DIY
Topic: Ian Fritz Dual AD/AR - substitute Resistors?
Replies: 2
Views: 146

Re: Ian Fritz Dual AD/AR - substitute Resistors?

Oh, R11, R12, R15 or only for LEDs and out? Hm, the LEDs on my first build are way to bright anyway. So maybe I can do with a 3k3 or 4k7 on R15 to dim that strobe light, too :)

Thanks!
by mightycoco
Tue Sep 08, 2020 2:26 am
Forum: Music Tech DIY
Topic: Ian Fritz Dual AD/AR - substitute Resistors?
Replies: 2
Views: 146

Ian Fritz Dual AD/AR - substitute Resistors?

Hi Guys,

Just building a Ian Fritz Dual AD/AR (http://www.timorozendal.com/files/ianfr ... ematic.pdf)

I just ran out of 2k2 resistors - 2 left :(
Can I substitute the 2k2 with 2k resistors in this circuit?

thanks,
MC
by mightycoco
Tue Feb 11, 2020 6:25 am
Forum: Eurorack Modules
Topic: Minor Problems with BMC011 Wave Animator
Replies: 0
Views: 371

Minor Problems with BMC011 Wave Animator

Hi Guys, built a BMC011. When an Signal is connected, it works perfectly. Sounds great and phat. However, if nothing is connected to IN but the OUT is going to the mixer, there is an oscilating signal jumping from rail to rail (haven't checked with an osci, yet). The speed of it changes when changin...
by mightycoco
Fri Oct 13, 2017 1:45 am
Forum: Music Tech DIY
Topic: DIY Mutable successfull builds hall of fame
Replies: 681
Views: 87504

I'm really longing to build some clouds and elements modules. But I can't find any BOMS and where to place which element. Will I get a build plan when I order a PCB? Like which resistor goes to what place? The only stuff I could find where some incomplete Mouser projects. But they don't tell me, wha...

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