It's not the die cast SDX pedal which I have. As it has the older
Simmons logo probably a successor of the die cast pedal? Can you find
out how it works? If it only makes "open", "closing" and "closed" it's
definetely not an SDX pedal, ottherwise if it can make half-open
states also, it should be.
--- In
Simmons_Drums@yahoogroups.com, "pigletdad40" <pigletdad40@...>
wrote:
>
> Thanks, Michael
>
> I would like to do so, but I need to find a spare tom card... any ideas?
>
> The pedal that I have purchased on e-bay has the 1/4" out.
>
> http://cgi.ebay.com/SIMMONS-DRUMS-SDSV-SDS7-HI-HAT-CONTROLER-
> PEDAL_W0QQitemZ7412672988QQcategoryZ38069QQrdZ1QQcmdZViewItem
>
> Do you recognize it? Someone thought it may be from the SDX kit. Do
you think it would
> work with SDS-7 with a TRS-XLR cable?
>
> Any advice would be appreciated,
> Pigletdad
>
> --- In Simmons_Drums@yahoogroups.com, <michael.buchner@> wrote:
> >
> > Hi Pigletdad40,
> > if you have a tomcard, it's possible to convert it into a hihat.
There are
> > some empty gaps on the drumboard (card) which must be filled with some
> > additional resistors, capacitors and diodes. There is only one eprom
> > responsible for both open and close sounds, the pedal regulates
decay of the
> > vca and triggers also the env generators. The SDS's HH is, by the
way, one
> > of the best playable and sounding HH's available. Open, close,
half, chick,
> > stomp, splash, very nice. Invented 20 years ago...
> >
> > The SDS5/SDS7 pedal itself is constructed around an infrared interrupt
> > switch, a H21A1 (Google around for details). It is definately not
possible
> > to use other pedals without modification. The Hihat XLR of theSDS7
outputs
> > 15V on its Pin 3. There is Gnd on Pin 1. And Pin 2 is the input of
the HH
> > control-voltage. Using switch-pedals will result in shortcut of
the SDS7
> > brain.
> >
> > To increase sampling time, you can modify your new HH-card to 64K and
> > download the long HH eprom from www.simmonsmuseum.com.
> >
> > So, if you made your decision to convert a card, I'll give you all
details.
> > Michael
> >
>