A couple more historic questions for you all.
First - I've seen a schematic of what claims to be an early
Serge utility oscillator, but I've never seen a module like it
in any Serge modular. The schematic was labelled ETC
Oscillator, although that might not be the name on the
module. It had CV in with reversible attenuator, sync in,
ten turn frequency pot, rotary range switch and square,
triangle and sine outputs. The schematic looked very
like other easly Serge ones, both in style and in some of
the circuit detail, but the rotary switch and ten turn pot are
very un-Serge. Dous anyone know anything about this?
Second - I noticed some pictures of the Sonica on the
Audities site. This was the strange lute-like instrument
designed by Frank Eventoff and Serge Tcherepnin and
refered to in US patent 4,306,480 (the one which also
had the waveshaper and phaser circuits). Does anyone
have any further info on these? How many were built?
Has anyone on the list tried one?
Thanks
Steve Ridley
First - I've seen a schematic of what claims to be an early
Serge utility oscillator, but I've never seen a module like it
in any Serge modular. The schematic was labelled ETC
Oscillator, although that might not be the name on the
module. It had CV in with reversible attenuator, sync in,
ten turn frequency pot, rotary range switch and square,
triangle and sine outputs. The schematic looked very
like other easly Serge ones, both in style and in some of
the circuit detail, but the rotary switch and ten turn pot are
very un-Serge. Dous anyone know anything about this?
Second - I noticed some pictures of the Sonica on the
Audities site. This was the strange lute-like instrument
designed by Frank Eventoff and Serge Tcherepnin and
refered to in US patent 4,306,480 (the one which also
had the waveshaper and phaser circuits). Does anyone
have any further info on these? How many were built?
Has anyone on the list tried one?
Thanks
Steve Ridley