sdiy issueshttps://code.hfbk.net/groups/sdiy/-/issues2022-11-14T11:37:30Zhttps://code.hfbk.net/sdiy/mutu/-/issues/1Prototype and modify core for bipolar power2022-11-14T11:37:30ZDavid Hussdavid.huss@hfbk-hamburg.dePrototype and modify core for bipolar power## Problem
As of now the core was running on +12 only, which meant the core would stop at negative control voltages – this would happen under certain conditions under cross modulation.
## Solution
Run the core of a bipolar voltage. Th...## Problem
As of now the core was running on +12 only, which meant the core would stop at negative control voltages – this would happen under certain conditions under cross modulation.
## Solution
Run the core of a bipolar voltage. That means in certain places instead of using `GND`, `-12` has to be used instead, this should just work fine see [simulation](https://tinyurl.com/2d9w6fqy)David Hussdavid.huss@hfbk-hamburg.deDavid Hussdavid.huss@hfbk-hamburg.de2022-11-15