Glasshole - LFO is very asymmetrical

[slowpogo]

I built the Glasshole and while it functions overall the waveform of the LFO is not smooth. The phasing is "bunched up" in one area of the cycle rather than smoothly ramping up and down.

For example, when I set the rate very low so the cycle is about 10 seconds, D2 only lights for 1-2 seconds of the cycle, quickly ramping up and back down to nothing. Shouldn't it be very slowly getting brighter/dimmer when the rate is low?

I've played with the trimmers a bunch but they can't fix the issue of the lop-sided LFO. Any ideas?

[jimilee]

Check your resistor values and reflow


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