AW: More interesting ICs

[Ingo Debus]

Martin Czech wrote:
> You're not the only one, Juergen.  I lived in a village and had no
> clue about electronics whatsowever.  Then I stumbled about this Helmut
> Tuenker do-it-yourself-synth stuff. This was back in 83.

Youngster. I built my first Tuenker unit (Sound-Orgel) back in 1974 ;-)
Lots of ASY74 trannies...

> You needed a uA726 heated npn pair, impossible to get.

Hm, in the Formant days, round 1978, the 726 was fairly available. But
not cheap.

Ingo