<div dir="ltr">tried to get a this kind of platform off the ground years ago with Arduino + MIDI + DAC and nobody cared </sulk> :-)<div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 23, 2016 at 11:23 AM, cereyanlimusiki <span dir="ltr"><<a href="mailto:admin@cereyanlimusiki.net" target="_blank">admin@cereyanlimusiki.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What about patchblocks ?<div><br></div><div><a href="http://patchblocks.com" target="_blank">http://patchblocks.com</a></div><div><br></div>and Eurorack adaptation <div><br></div><div><a href="http://www.maker.ie/patchblocks.html" target="_blank">http://www.maker.ie/patchblocks.html</a><div><div class="h5"><br><div><br><br>On Tuesday, 23 February 2016, Colin Hinz <<a href="mailto:lists@meccanion.com" target="_blank">lists@meccanion.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Tue, 23 Feb 2016, cereyanlimusiki wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Colin<br>
Somebody has already designed and is working on a prototype eurorack version of it.<br>
<br>
See here<br>
<br>
<a href="http://community.axoloti.com/t/euxoloti-for-axoloti-eurorack-module/100" target="_blank">http://community.axoloti.com/t/euxoloti-for-axoloti-eurorack-module/100</a><br>
</blockquote>
<br>
Ah, I see. So, to summarize dozens of forum posts:<br>
<br>
- A/D hardware on Axoloti is optimized for low-precision things like<br>
pots and similar sensors, so CV in requires external buffer/scaling<br>
and its own A/D. (For want of a proper Vref??? :( :( :( )<br>
<br>
- Similar situation for CV out. The audio outs are low-precision and<br>
are scaled for line-out levels, even though they are DC-coupled.<br>
So, more external hardware needed.<br>
<br>
As for the euxoloti, it provides CV ins but outs would require another<br>
daughterboard, still TBD.<br>
<br>
Has anybody developed a generic CV I/O board for use with digital<br>
beasties?<br>
<br>
Though it sounds like, at least at the moment, the axoloti platform<br>
lacks the software 'hooks' to talk SPI to an interface. Aaaargh.<br>
<br>
Very interesting platform, even though it's a bit of a 'diamond<br>
in the rough'....<br>
<br>
- Colin<br>
<br>
<br>
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</blockquote></div></div></div></div>
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