Anyone HEARD the qol 'signal completion' device?

Douglas_schroeder, is your post based upon actual use with the "qol", or on preconceived philosophy re: all optional devices in the audio chain?

I'm glad to see this bit of disagreement between two long time Audiogoners appears to have been remedied. When I asked Doug if he had actually heard the qol it was a sincere question, and I accepted his response as being just as sincere. While many, if not most of us might be a bit cynical of strangers with different perspectives than our own, on some level if this forum is to have any merit, we need to have some faith in the integrity of each other. Questioning the integrity, or calling out another should be done with the utmost caution and reserve.