Shunt or Not - Looking for the Ultimate Audio Voltage Regulator
In this great article, author Are Waagbø, himself a confessed "a passionate 50-year-old hi-fi amateur, with many years of practice and experience," and admirer of Erno Borberly work and designs, shares his experience in the relentless search for "the ultimate audio voltage regulator." As Waagbø writes, "Testing more shunt models with selected components and numerous listening tests led to one current-source-fed super shunt, developed by Erno. I developed the PSU, which, together with the sophisticated shunt, sets a new standard for audio voltage regulators." This article was originally published in audioXpress, February 2008.