Stanwal, I looked on the HifiCritic website, but did not find the actual article online, nor the list of models tested. There was only a paragraph listing brands: Bel Canto, NuForce, ProJect, Flying Mole, and the hint at observation on older consumer-grade devices by Sony, Yamaha, and Sharp.
My problem with Mr. Collom is his inappropriate application of the induction step to prove a negative. . . . he has examined some older consumer grade device, then at a later time, he has examined some newer devices which may not even represent state of the art, from his analysis, he extrapolates and generalizes that All switching amplifiers regardless of brand, model, design, past present and future, are inherently flawed.
G.