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[Bpbby]

True yes there are 100K, the webpage was not loading here.
A diode would decrease the voltage quite a bit and not sure it would help at all.
Did you also look at this :

Super Simple Oscillator Mixing and Filtering

You can make a mixer with a summing amp. Here’s my writeup and bom for the super simple mixer.

or this

Super simple oscillator mixing?

Hi there, I’m sorry for starting yet another topic on the super simple oscillator but I couldnt find the right answer to my problem. I builded 4 super simple oscillators. They all work seperately. But when I connect the outputs together the output gets verry low. Should I use a mixer circuit to mix these oscillators? If so, any sugestions?