Yahoo Groups archive

Doepfer

Index last updated: 2026-04-29 00:15 UTC

Message

Re: [Doepfer_a100] Latest info from Dieter about new / forthcoming A100 modules!

2012-11-26 by Bakis Sirros

the layout Florian Suggests seems great to me.

(the only thing is that you would have to remember what divisions are the Clock I and Clock II outputs, as these are set by jumpers. but you can't have everything.)


 
Bakis 


________________________________
 From: Florian Anwander <fanwander@mnet-online.de>
To: Doepfer_a100@yahoogroups.com 
Cc: yahoo@doepfer.de 
Sent: Monday, November 26, 2012 11:53 AM
Subject: Re: [Doepfer_a100] Latest info from Dieter about new / forthcoming A100 modules!
 

  
Hello Dieter

> (e.g. 8/16). But the problem is that the front panel printing will not
> change with the jumper setting :-)
Simply name them "Clock I" and "Clock II".

Here my suggestion:

Left row:
* start/stop gate-out
* start trigger-out
* stop trigger-out
* reset trigger-out
* Measure 1-out

Right row:
* start/stop button (synchro-start function)
* start/stop trigger-In (synchro-start function)
* clock 96-out
* clock I-out
* clock II-out

The division factor for Clock I and II can be set by jumpers.

It would be great to have some of the signals on a 10 pin pinhead 
connector on the pcb (Start/Stop, reset, 96th, 16th, measure-1). One 
could use it as an internal bus for additional modules like downward 
counters/dividers (also for uneven divisions), which again could serve 
as address counters for trigger sequencers....

(I started think about something like that some time ago, but did not 
get on with it... 
http://fa.utfs.org/diy/triggersequencer/sequencer_rough.png)

Florian

Am 26.11.2012 09:46, schrieb yahoo@doepfer.de:
> Hi Florian,
>
> I think we will replace the top right socket (Start) by a momentary switch
> and change the direction of socket below the socket to input (instead of
> output). The function of the remaining output sockets could follow the
> results of an upcoming poll. There are also 3 internal jumpers. One is
> already reserved for the output voltage levels (+5V/+12V). The remaining two
> jumpers could be used e.g. to define the clock divider of one or two sockets
> (e.g. 8/16). But the problem is that the front panel printing will not
> change with the jumper setting :-) So the best conception would be to find a
> solution that satisfies most users.
>
> These functions are essential to control some A-100 modules (e.g. A-155 or
> A-154)
>
> * Start
> * Stop
> * Reset
> * Clock (32 or 16 or 8 or ...)
>
> These two outputs are required for applications with Roland DIN Sync
> (potentially with a special cable 2x3.5 ->  DIN):
>
> * Start/Stop (or reverse),
> * Clock 96, required for applications with Roland DIN Sync
>
> And it's a good idea to have the "1" signal:
>
> * Measure start (1)
>
>
> Then 2 sockets are left for clock outputs, e.g. 32/16 or 16/8. Another
> version would be only one clock output and a three-position switch for
> 32/16/8. But then only one clock output is available. If other clocks are
> required the A-160 or A-161 may be used.
>
> Best wishes
> Dieter

-- 
http://fa.utfs.org/

 

[Non-text portions of this message have been removed]

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.