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Re: [Doepfer_a100] A-155 - how to start on first step after reset?

2007-06-12 by Silas Johansen

I don't think there's an easy solution to this problem, or at least not
using existing modules. I think the least hard way to get the effect that
you want is to send a reset pulse simultaneously with the first clock pulse.
You could use an A160 to make sure that the sequencer got a reset pulse
every 8/16/32 steps, thus ensuring that if you (re)started the sequence at
the beginning of a bar it would start from step one. Just don't
stop/reset/restart your A160...

I have plans to build my own sequencer in addition to the 155 I got. When I
do so I'm tempted to go with a design that will allow both reset to step one
and reset to last step on different reset inputs (& buttons) - I expect this
feature to make life a lot easier ;)

Cheers,

Silas

On 6/12/07, Florian Anwander <Florian.Anwander@consol.de> wrote:
>
>   Hi,
>
> playing with my A-155 the last days the problem/question arose again:
> If I do stop and reset. The reset jumps to step 1. The first clock after
> start makes it to advance to step 2 with the first note.
>
> Ok, I could think step 2 as first, but if I want to use the reset while
> the sequence is running, it would not reset to 2 (the intended first
> step), but to 1 (the technical real first step).
>
> So what I need is some trick which suppresses the clock to advance the
> counter with the first step.
> I know how to do this by some logic and flip-flops, but I have no idea
> how to achieve this with the means of the A-100 (and no, I do not want
> to use a lot of A-166 to create flipflops).
>
> Florian
>  
>


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