Lunetta Synth

My first attempt of building a “lunetta” synth based on CMOS logic chips. I used one 40106 Hex Inverting Schmitt Trigger. Yeahh! Raw lunetta recording For the geeks: This chip contains 6 individual Schmitt triggers. A Schmitt trigger is a comparator circuit that incorporates positive feedback. What this means is that when a high signal is applied to the input pin, the output pin generates a low signal.... Read More