[Original at http://www.ljudmila.org/~savskib/borut_galerija/index.php?folder=electronics/tubeamp]
The Harp of New Albion
A somehow poetic name relates to the rich harmonic content of tube amplifiers (and to the piano piece by American composer Terry Riley).
I wanted to build one for years and it came to life a decade later (with the know-how). It came to life with a realization that it is all the truth (the musicality of the vacuum tube).