MME Minimoog Clone guinguin
- Patrick Joericke
- Enrico Panten (Unlicensed)
Projecttitel: MME Minimoog Clone guinguin
Status: DONE
Startdate: 07 Aug.2017
Duedate: 23.08. 2017
Last Update 03 Sept. 2024
Manufacture link: https://guinguin-instruments.github.io/MME
Manufacture link: https://guinguin-instruments.github.io/MME
Shop:
https://guinguin-instruments.ecwid.com/
rare Parts
3x LM3046M ask me if you can't find it
3X 2N3954 (tested) avaiable on diysynth.de
3x 2N4402 (tested) ask me if you can't find it
2x BF245 (tested) ask me if you can't find it
3x 1K Tempco avaiable on diysynth.de
muffwiggler thread:
https://www.muffwiggler.com/forum/viewtopic.php?t=126711&postdays=0&postorder=asc&start=1175
modified BOM: (my BOM list)
check for the original BOM: https://guinguin-instruments.github.io/MME
All.ods. you can also use this file and open it with OpenOffice - export it to a CSV file and import it on mouser import tool.
important
update 2024: don't use low ESR Caps at the LDO outputs (LM2991/LT1963) otherwise you can run in unstable Voltages, Defect regulators, circuit swings - ripple.
I ordered from: TME, mouser, thonk and musikding
my mouser cart: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=0901ddef92
this cart is limited to my own usage for one device - you need to order standard parts like resistors from another source to save money.
for male/female headers use a different brand or headers with more pins in case they're out of stock.
order 10 resistors instead of 2 and you'll get the better price.
supplier |
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mouser | 92€ |
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tme | 45€ |
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thonk | 20€ |
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musikding | 40€ |
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homestock parts | 20€ |
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mouser trannys und 4402,bf245 | 60€ |
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TOTAL | ca.280€ |
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not including all ic-sockets
Don´t install the header as described at the beginning of the build - otherwise you run in trouble ( normally is the process: put the male and female header together, put it on one board and use spacers and screws to hold this in correct place/alignment,
then solder the male/female header. this is the only way to get a correct alignment of the pcbs and frontpanel.
2. solder the 4x TL1963 and lm2991 not to close together - or you risk a short between the solder points or regulators.
3. use matched transistor pairs as described in the buildguide, but from my pov. you cant match a 2N3904 and 2N3906 to the same value.
make sure you installed a jumper on JP10(2pins) and JP19 (3pins) (bridge the second and third pin with a PC jumper)
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(my analog board picture shows my build with one failure - near the 2N4402 are 56K instead of 56R in the picture)
Related content
how to bugfix: https://diysynth.wiki.dsl-man.de/wiki/spaces/SKM/pages/336101402/How+to+bugfix
non commercial pages, all infos are best can do without warranty, without liability.