Yamaha DTXpress/DTXplorer/DTXtreme

Keith,

 

Where as Yamaha uses just one stereo input for it's three zone pads,
Roland uses two input jacks to accomplish the same thing. Thus I believe
the Peizo and the rim switch goes to one input and the Peizo and bell
switch goes to the second input. So the 3 zone expander wouldn't work on
the Roland modules. 

 

OGD

 

________________________________

From: DTXpress@yahoogroups.com [mailto:DTXpress@yahoogroups.com] On
Behalf Of Keith
Sent: Thursday, March 08, 2007 4:05 AM
To: DTXpress@yahoogroups.com
Subject: [DTXpress] R***nd question

 

--- In DTXpress@yahoogroups.com <mailto:DTXpress%40yahoogroups.com> ,
"emf" <liberatusvirus@...> wrote:
> Nice job, Keith.
>

Thanks. A slightly off topic question you may be able to help me
with. I am trying to help someone who has built a 3 zone expander
(using the circuit posted here) but is using it on the TD8. The
second zone works, but not the third. I know Yamaha just adds a 10k
resistor for the third zone, I guess Roland do something different -
hopefully just a different resistor value. Do you have a 3 zone
Roland pad on which you could measure the resistance of the second &
third zones?





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