Hi list,
I have a slight concern, doepfer have 2 modules that use
discontinued chips. The a-111 hi-end VCO and the new A-109 signal
processor both use curtis chips no longer made. What if these chips
fail in a year or 2, we're gonna have serious difficulty getting
them repaired. I'm sure there's a reason for using these chips and
not new ones (mainly the sound) and I really like the curtis chip
filter and VCO (love the VCO) but slightly worried I might have a
dead module on my hands in a few years.
But, a lot of curtis synths are still alive and well so probably not
a problem really.
Are there any alternative chips that sound and act like a curtis
chip
If not, can doepfer get some made or is it too expensive (question
for Mr D)
Do these chips ever die or am I talking rubbish and worried about
nothing
Just a thought!

>John