Re: [Doepfer_a100] Oscillator CV ins

From james.husted
Sent Thu, Oct 30th 2014, 00:04

I prefer the normalized version of the connection myself because this allow=
s to easily dis-connect the VCO from the bus when wanted. I often do this w=
hen using the Buss Access modules on a cabinet with more than one "receiver=
" from the bus. Often a situation will come up where you want to NOT have t=
he VCO transposed by another signal on the bus. It also adds to some confus=
ion when you have a VCO changing pitch (from the bus) when you are doing it=
 from another module and forget about the normalization. I would probably n=
ot use the built in connection and make a separate one through the normaliz=
ed jacks myself. I understand doing this on modules that only have one fron=
t panel CV in like the A-111-5 though, Doing this allows it to have 2 CV in=
s when normally it doesn't. Not much room to add a jack there.
-James





> On Oct 29, 2014, at 8:58 AM, Neil Kagan xxxxxxxxxxxx@xxxxx.xxx [Doepfer_a=
100] <xxxxxxx_xxxx@xxxxxxxxxxx.xxx> wrote:
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> Thanks for the incredibly quick reply Dieter - I=92m new to the Eurorack =
scene and have built a 100% Deeper system which sounds incredible. Just lea=
rning as I go!
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> Regards,
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> Neil
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>> On 29 Oct 2014, at 15:55, xxxxx@xxxxxxx.xx [Doepfer_a100] <Doepfer_a100@=
yahoogroups.com> wrote:
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>>> Sorry to post twice in one day!
>>>=20
>>> Does anyone know if there is a reason my A-111-1 doesn=92t have a =91no=
rmalised=92 CV1 input? My A-110-1 breaks connection to
>>> the CV bus as soon as a cable is inserted which is how I understood it =
to work in general. However, the A-111-1 doesn=92t
>>> which means I=92m getting more control signals than I want!
>>>=20
>>> Thanks,
>>>=20
>>> Neill
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>> Indeed there is a inconsistency  in the CV handling of the A-110 and the=
 A-111-1. But as far as I know it's described correctly in
>> the user manuals of the modules. The A-110 uses a normalled socket with =
switching contact to interrupt the bus CV as soon as a plug
>> is inserted into the CV socket at the front panel. For the A-111-1 (and =
all other later modules that have access to the bus CV, e.g.
>> A-111-5, A-111-2) the CV's of the bus and the front panel socket are add=
ed. We found that this is more flexible than the normalling
>> version. And there is another reason: over the years (the A-100 is nearl=
y 20 years on the market) the switching contacts may wear
>> out because of inevitable material fatigue or corrosion or unwanted dust=
 between the metal parts of the socket. That why we try not
>> to use normalled sockets if it's avoidable.
>>=20
>> Best wishes
>> Dieter Doepfer
>>=20
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>> Yahoo Groups Links
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> Yahoo Groups Links
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