drum machines and ID's

[Rob]

Rocket queen wrote:
> 
> I am looking at pickin up a Boss DR110. It has zero sync options and I am
> lookin to modify this once I get it. I have no idea how to do this, and
> was hoping someone could point me in the right direction. Also, the hats
> just produce an audible "click." What might be causing the trouble there?
> Nothing more humbling than not knowing a darn thing about what you want to
> do.
> 
>             <<< << The obvious solution is to kill you all >> >>>

Well, basically, you need to poke around inside with an o-scope while it
is playing and find the line that changes its pulse times when you
change the tempo. OR, you could find out what the tempo knob is doing to
the processor to change the tempo. 

With either of these found, you could conceivably figure out what its
looking for as far as a sync signal ie, what sync value 24ppq, 4ppq,
etc.

so.. Find the internal sync signal.. thats 90% of your work..
good luck..

To stop the click, you could use a simple passive lowpass filter... a
resistor and a cap to ground would do it..

Rob