Bergfex

Bergfex club

Posted: 20 Oct 2019


Taken: 20 Oct 2019

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1971

1971
That's also me: As a student building an electronic organ. Each circuit designed by myself, the circuit boards etched, drilled, assembled, tested, installed. The tone generator consisted of 72 blocking oscillators with one pentode EF 80 each, which was available free of charge from broken television sets at that time. All coils and transformers were self wound, even the keyboard was self built. 1500 working hours and consequently a mediocre Abitur.
But what does it matter if you have no money, but a dream: To play such music yourself one day: Ekseption - Peace Planet, 1970

~~~~~

Auch das bin ich: Als Schüler beim Selbstbau einer elektronischen Orgel. Jede Schaltung selbst entworfen, jede Platine selbst geätzt, gebohrt, bestückt, getestet, verbaut. Der Tongenerator bestand aus 72 Sperrschwingern mit jeweils einer Pentode EF 80, die damals kostenlos aus kaputten Fernsehern erhältlich war. Alle Spulen und Trafos und Spulen wurden selbst gewickelt, sogar die Tastatur selbst gebaut. 1500 Arbeitsstunden und infolgedessen ein mittelmäßiges Abitur.
Doch was zählt das, wenn man kein Geld hat, aber einen Traum: Solche Musik eines Tages selbst spielen zu können: Ekseption - Peace Planet, 1970
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Team, Nouchetdu38, Blue rubber octopus, Erhard Bernstein and 18 other people have particularly liked this photo


Latest comments - All (21)
 Edward Herdwick
Edward Herdwick
Etched circuit boards, self wound transformers, pentodes, those were the days, I started my career in 1975 in radio and telecommunication, 44 years later I am retired, I think all the fun is missing from radio and electronics, thanks for the memory.

Ed
5 years ago.
 Berny
Berny club
Sehr stark!
5 years ago.
 Bergfex
Bergfex club has replied
All we have now was only possible due to the rapid development of chip technology, which in turn was only possible due to advances in chemistry. Let's enjoy the fruits and have fun with ipernity!
5 years ago.
 Pano ☼ Rapi ♫✯♫
Pano ☼ Rapi ♫✯♫ club
Mir fehlen die Worte :-) Respekt !!
5 years ago.
 Bergfex
Bergfex club
Danke!
5 years ago.

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