Forbes Back in the 1950s, before the advent of transistors, valves powered all devices. Readers in the USA may know valves as tubes; small glass that glow with heat and do the amplification job that transistors now perform. I'll be using
Stereophile Magazine V 80 SE... cultivating a new, more refined vision of what a tube amplifier should look and sound like. Both sides of the Atlantic are making tube products that (again) sound at least a little like actual and less l
power amplifiers: Adding punch to your sound designAudiophiles always said that the best sound came from . There are schools of thought that say FETs are more closely related to the type of distortion and sound that produce in than BJTs.
Vermont Public Radio Many believe that this was the first oadcast. In the 1920s, technology improved from crystal receivers to and the ability to focus the frequency of a signal. In just two short years, 600 radio stations appeared across t
WSHU Although a number of highly specialized were developed over time, the pentagrid converter probably had the most noticeable impact from a consumer's standpoint, and by far was the most heavily produced specialty tube ever made. ... The e