I see now that I was using an older version of the build document. The new one does correct the value discrepancy of R14 and also makes note of the value range it should be within. And I don’t have an issue with the overall output level of the effect, I just had an issue with the level of the wet signal versus the dry which is taken care of by correcting R14’s value which, again, on my old build doc was listed as 68k on the parts list rendering it rather weak. Thanks for alerting me to the updated build doc! Had I looked for that first, I could have saved myself some time. But it’s always good to exercise your electronics knowledge when scratch-building electronic devices.