The Time Machine uses the MN3005 as its BBD.

Romeo

On Aug 1, 2006, at 9:46 AM, Bryan E Cornell wrote:

> Does this mean that the Blacet Time Machine is roughly equivalent to
> the 2048 stage model Their website lists the TM range as from 10 mS
> to 2 seconds.
>
> Crikey, I guess I'll have to get a whole pile of A-188-1's at some
> point in the future.
>
> Bryan
>
> >>> hardware@... 08/01/06 3:58 AM >>>
> No. The short delay times are not available with the longer BBD
> circuits.
>
> These are the shortest delay times for the BBD circuits used for
> A-188-1:
>
> MN3006 (128 stages) @ 200kHz: 0.32 ms
> MN3009 (256 stages) @ 200kHz: 0.64 ms
> MN3004 (512 stages) @ 200kHz: 1.28 ms
> MN3007 (1024 stages) @ 200kHz: 2.56 ms
> MN3008 (2048 stages) @ 100kHz: 10.24 ms
> MN3005 (4096 stages) @ 100kHz: 20.48 ms
>
> The frequencies (100/200kHz) are the max. clock frequencies of the BBD
> circuits specified in the corresponding data sheet. In reality a bit
> higher
> frequencies can be used (e.g. 150 kHz instead of 100 kHz or 300 kHz
> instead
> of 200 kHz) but the short delay times are possible only with the
> small BBD
> circuits as one cannot go beyond a certain clock frequency.
>
> Best wishes
> Dieter Doepfer
>
> > -----Ursprüngliche Nachricht-----
> > Von: Doepfer_a100@yahoogroups.com
> > [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von q v s f u e k p
> s v
> > h s l w
> > Gesendet: Montag, 31. Juli 2006 19:49
> > An: Doepfer_a100@yahoogroups.com
> > Betreff: Re: 1 A-188
> >
> >
> > hi folks
> > am i right in think A-188-1D with 4096
> > stages BBD is capable of everything the rest are (those with
> > less stages )
> >
> > cheers
> >
> > jack
> >
> >
> > q v s f u e k p s v h s l w < izimizam@... > wrote:
> > cheers for the link , i'm guessing doepfer blanking
> > panels would be a perfect colour match
> >
> >
> > okiikahuna < okiikahuna@... > wrote:
> > I've had great luck with Front Panel Express, here:
> > http://www.frontpanelexpress.com/
> >
> > Just get the measurements from the Doepfer "mechanical details"
> page,
> > stick them into Front Panel Designer, and take some time getting the
> > labeling right. Panels come out very similar to Doepfer's and are
> > always delivered exactly on time.
> >
> > The FPE panels I have are slightly lighter in color than most of my
> > Doepfers, and I really didn't bother getting the fonts the same,
> > since I already have such a hodgepodge of front panel styles on my
> > machine.
> >
> > K.
> >
> > --- In Doepfer_a100@yahoogroups.com , "izimizam" <izimizam@...>
> wrote:
> >
> > > Hi everyone
> > >
> > > i need some advice on taking some modules i have in
> > > eurorack format (but with very dodgy custom painted panels) but i
> > want
> > > to make the front panels identical to doepfer stylisation , using
> > > there font and the same aluminium can anyone advise on the font
> > and
> > > how i would do this.The modules i have are euro rack and the same
> > > voltage but my idea was to remove the old home made panels and
> > have
> > > some doepfer stylised ones made (so they fit in with my system)
> > >
> > > Can anyone advise on the process whats the best way to do this ,
> > > measure the panels and then convert in something like front panel
> > > designer and order them or ordeer blanking panels and diy is
> > there
> > > one stop solution
> > >
> > > cheers
> > >
> > > jack
> > >
> >
> >
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> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
>
>
>

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