i don't currently use the 5v for any of my modules. if my memory serves correctly, there is one rail used by the full-sized 16-pin (opposed to the 10 of 8 pin) connector that carries +5vDC as needed, yes? so the trick would be to get +5DC onto that rail at several amperes depending on which metasonix modules i want...yes? so my question to eric is...how will the modules be designed to recieve their +5v? standard eurorack ribbon? i think that makes the most sense and next step after that would be how to get +5DC onto the rail. i'd be into DIY-ing it, but i would also need to figure out how to get the 5v transformer to drink off the same mains that feeds the +/-12v transformer i power my modules with. having two main ins seems gratuitous. since harvestman recommends the 5v too, this may be something that could benefit all eurorack users if there was a real easy DIY or something. please feel free anyone to correct my interpretation power rail schematic. -tom --- In Doepfer_a100@yahoogroups.com, <hardware@...> wrote: > > > i love this! i can't wait. it will be fun for me to attempt to DIY > > a power supply like this to the doepfer busboard. you'll use the > > same ribbon connector? > > No. It's a three pin DIN connector (as shown in the picture) that has > available GND, +5V/2500mA and -24V/50mA. You have to remove the DIN > connector and add a suitable connector for the A-100 bus (e.g. two 6.3 mm > flat connectors that fit to the corresponding terminals of the A-100 bus > board). The -24V are unused. Please do not connect the -24V to the A-100 bus > as this will damage modules ! > > Best wishes > Dieter Doepfer >
Message
Re: working on Euro-format tube modules for next year
2008-07-15 by thomasborax
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