How do you remember it?
The other important trend in the 60's was brought on by the usurpation of the role of the vacuum tube by the transistor. Japanese hifi firms hadn't seen much success with their tube-based designs in the early 60's.But with the advent of the transistor Pioneer, Yamaha, Sony, Sherwood, Kenwood, and Sansui, all entered the US market with products whose specifications far exceeded those of US-made tube-based components. Of course 20-20 hindsight shows that these specifications used THD or total harmonic distortion figures rather than breaking down the harmonic distortion into 1st, 2nd, 3d, and 4th order harmonics. If they had, audiophiles would have seen how the distortion characteristics of early transistors were much worse at higher odd-order harmonics than tubes. Many audiophiles switched from tube electronics to solid-state electronics and discovered that the sonic results weren't a step up in quality or enjoyment.
- See more at: http://audiophilereview.com/the-history-of-high-end-audio.html#sthash.1ANHVcGS.dpuf
The other important trend in the 60's was brought on by the usurpation of the role of the vacuum tube by the transistor. Japanese hifi firms hadn't seen much success with their tube-based designs in the early 60's.But with the advent of the transistor Pioneer, Yamaha, Sony, Sherwood, Kenwood, and Sansui, all entered the US market with products whose specifications far exceeded those of US-made tube-based components. Of course 20-20 hindsight shows that these specifications used THD or total harmonic distortion figures rather than breaking down the harmonic distortion into 1st, 2nd, 3d, and 4th order harmonics. If they had, audiophiles would have seen how the distortion characteristics of early transistors were much worse at higher odd-order harmonics than tubes. Many audiophiles switched from tube electronics to solid-state electronics and discovered that the sonic results weren't a step up in quality or enjoyment.
- See more at: http://audiophilereview.com/the-history-of-high-end-audio.html#sthash.1ANHVcGS.dpuf