06 Oct “The Cool Sound of Tubes” (from IEEE Spectrum)
Nice, explanatory (and long) read.
Note: hyperlinks won’t work, since I copied and pasted directly.
FEATURE
The Cool Sound of Tubes
One of the last remaining tube domains is in music applications, but there the devices flourish and even innovate
By Eric Barbour / Mon, January 04, 1999
Originally published August 1998. (more…)