SV: PD650C - The TB-303 sequencer chip lives

[*Star Project]

Which synth is the CEM3340 from?
Never comed across it, could still
be in there stock.
Anyway, I kind of need to know the model
names of the rotary switches from alps
used in the TB-303.
And thoes diodes is killing me? They are
only labeled D1, D2 and so on...
Which diode is what model?
I mean i got like 6 models to choose from.
I need to know both for the analog and the
digital part since im building the sequencer
aswell.

Over and out for now...
				/
				  Andreas



-----Ursprungligt meddelande-----
Från: owner-synth-diy at node12b53.a2000.nl
[mailto:owner-synth-diy at node12b53.a2000.nl]För Tony Allgood
Skickat: den 10 augusti 2000 20:40
Till: Synth DIY
Ämne: Re: PD650C - The TB-303 sequencer chip lives


>... you were wrong you can obtain it from Roland still

Roland service departments and spares divisions appear not to have any
central stock control. Roland US have a different stock to the UK for
example. When the UK spares dept. runs out of any product it sends out
to Japan, but if Japan have none, they will not serach anywhere else. It
is very likely you have found one of the few remaining PD550Cs around.
You are lucky to have found the thing. Have you tried them for CEM3340s?
Roland UK and US have none left, white spot or normal...

Regards,

Tony Allgood  Penrith, Cumbria, England

Home of the TB3030 SuperBassline
www.techrepairs.freeserve.co.uk/projects.htm