{quote} ... I connected it to a pair of 30-year-old, three-way Panasonic speakers, which I frequently use for testing.{/quote} Ummmm. I'm tempted to dismiss th

{quote} ... I connected it to a pair of 30-year-old, three-way Panasonic speakers, which I frequently use for testing.{/quote} Ummmm. I'm tempted to dismiss the author's entire project based on that. Why not use a pair of decent speakers or some high-end headphones like the Stax electrostatics or Audeze planars? Weakest link in the chain and all that.