On 02.03.2020 09:08, René Schmitz wrote: >> I initially used diodes but 0.8v is too much. > > I read it so, that you're actually interested in clamping the input > voltage. Why not bias the diodes to +5.8 and -5.8v instead? It is more like +-4.2 actually. :) -- synth at schmitzbits.de http://schmitzbits.de