Hi Oliver,

> does the 1ms pulse also change the sound of the attack because i
> don't like the attack sound of the bd99.

I've just tested my bd909 module with a 1ms pulse and a 50ms pulse,
using shorter pulse it's tighter and has more punch, at 50ms or
longer it's a longer splat sound, definately different. You'd need
to try it for yourself to see if that is what you're looking for.
There's probably a cap change that could help. I think the worst
offender for pulse length is the sd808, with longer pulses it hardly
triggers at all and sounds very different. Best way really is to use
a midi to trigger unit to fire the concussor modules, as these
generally have pretty short pulse lengths.

Hope this helps,

Cheers,
Allan

--- In Doepfer_a100@yahoogroups.com , "omegaattraktor"
<omegaattraktor@n...> wrote:

>
>
> > There are two things to bear in mind though, the trigger pulse
> > length can alter the sounds a bit, use 1ms pulse and they will
> sound
> > very near to Roland.
>
> hello allan
> does the 1ms pulse also change the sound of the attack because i
> don't like the attack sound of the bd99.
>
> oliver
> http://www.namshub.ch/