[sdiy] Doepfer DIY Synth

[cheater cheater]

do you have any schematics for the thing - in which case people could
start having a look at what values you could expect to be using?

> to be fair to Doepfer it is described as a board for experienced users that can be
> setup in a number of different ways according to what you want to do

eh, it seems like it's not even one suggested layout, more like half a
layout! sounds more like laziness than allowing experienced users
change values. an experienced user knows what to change and when, and
doesn't need doepfer's allowance.


On Mon, Jul 5, 2010 at 15:33, Simon Wilson <simon at bigpink.co.uk> wrote:
>
> I think to be fair to Doepfer it is described as a board for experienced users that can be setup in a number of different ways according to what you want to do. So their circuit diagram is only one suggested layout.
>
> Simon
>
> -----Original Message-----
> From: cheater cheater [mailto:cheater00 at gmail.com]
> Sent: 05 July 2010 13:37
> To: Simon Wilson
> Cc: Synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] Doepfer DIY Synth
>
> They don't give you the values? That's weird, shouldn't be happening.
> Hmm. Tried emailing them about this?
>
> D.
>
> On Mon, Jul 5, 2010 at 14:02, Simon Wilson <simon at bigpink.co.uk> wrote:
>> Hello all
>>
>> I got my Doepfer DIY synth board delivered last week. Hoorah!
>>
>> Unfortunately you don't get any more info than is on the site. Boo!
>>
>> There is a circuit diagram but it doesn't list all of the values for the
>> pots.  And with my distinct lack of knowledge I don't know if a pot
>> should be lin or log let alone what value it should be!
>>
>> So any help with this would be appreciated even if some one could
>> explain how I work it out.
>>
>> Listed below are the various modules with the pots required with some
>> values filled in but mostly not...
>>
>> VCO
>> Tune -
>> Fine tune -
>> FM (exp) -
>> FM (lin) -
>> PW -
>> PWM -
>>
>>
>> ADSR
>> Attack - 1M log
>> Decay - 1M log
>> Sustain - 50k lin
>> Release - 1M log
>>
>>
>> VCF
>> Audio in 1 -
>> Audio in 2 -
>> Frequency -
>> FM1 -
>> Fm2 -
>> Resonance -
>>
>>
>> VCA
>> Audio 1 in -
>> Audio 2 in -
>> AM -
>> Init Gain -
>>
>>
>> LFO
>> Frequency - 1M log
>>
>>
>> Slew Limiter
>> Slew time - 1M log
>>
>> Thanks Simon
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>>
>