Well, that is exactly what I plan to do. The immediate purpose is
to make a modulation matrix for my OB-1 clone, but I am working to make
the circuit general enough to be easily moded into a module to control
modular synths, including 64 channels of CV (thanks to MidiBox).<br><br><div><span class="gmail_quote">On 11/9/05, <b class="gmail_sendername">Daniel Araya</b> <<a href="mailto:daniel.araya@sr.se">daniel.araya@sr.se</a>
> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br><br>I recently found some PCB's with interesting 8x16 crosspoints in DIP
<br>package: MT8816AE<br>Datasheet at: <a href="http://cn.100y.com.tw/pdf_file/MT8816AE.pdf">http://cn.100y.com.tw/pdf_file/MT8816AE.pdf</a><br><br>I'm willing to donate two of these (they are soldered on a double<br>eurocard) to anyone who promise to build something interesting and
<br>share the results with the list!<br><br>/d<br><br>>>> Ian Fritz <<a href="mailto:ijfritz@earthlink.net">ijfritz@earthlink.net</a>> 2005-11-09 16:38:58 >>><br>At 11:24 PM 11/8/05, Samppa Tolvanen wrote:
<br><br>>Would you like limited patching?<br>><br>>Like, who would patch an osc to filter cutoff? Maybe even modulating<br>>resonance? Maybe same time from the same osc?<br>><br>>Uh, sorry. In my chart one osc has expo and lin freq. control + like
<br>3<br>>different waveform outputs. 3 of those will eat 15 patchpoints.<br>><br>>And anyway, we'll need some neat VCA's or attenuators for each output,<br>right?<br>><br>>Bye, Samppa<br><br>I agree with this. For my hybrid system I spent a lot of time figuring
<br>out<br>the most useful connections and then set up a switching system to<br>implement<br>them. Part of the patch setup is done with analog switches, to set<br>what I<br>call the "configuration" of the system, and the patch is then completed
<br>by<br>setting levels in a set of several voltage-controlled mixers.<br><br><a href="http://home.earthlink.net/~ijfritz/sy_cir1.htm">http://home.earthlink.net/~ijfritz/sy_cir1.htm</a><br><br> Ian<br><br></blockquote>
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