Truth is Beauty
All simple circuits change the signal audibly, so one has to get to grips with more complicated ones that don’t. We analyze every sub-circuit mathematically and look for ways to eliminate every error term. When the practical circuit measures as predicted, we listen to search for unexpected sources of coloration. These are then included into the math’s and the whole process repeats.
After every stage has proven immaculate performance, the same is done with the whole product and so problem spots get methodically rooted out before they hide themselves and become “audible but not measurable”.
The result is something never before heard of in high-end audio: amplifiers and converters whose output signal cannot be distinguished, by ear, from the input signal. So what does that sound like? In a few words: natural, nimble, rich and musically enthralling.
