[sdiy] Axoloti CV capabilities?

[Jason Proctor]

tried to get a this kind of platform off the ground years ago with Arduino
+ MIDI + DAC and nobody cared </sulk> :-)


On Tue, Feb 23, 2016 at 11:23 AM, cereyanlimusiki <admin at cereyanlimusiki.net
> wrote:

> What about patchblocks ?
>
> http://patchblocks.com
>
> and Eurorack adaptation
>
> http://www.maker.ie/patchblocks.html
>
>
>
> On Tuesday, 23 February 2016, Colin Hinz <lists at meccanion.com> wrote:
>
>> On Tue, 23 Feb 2016, cereyanlimusiki wrote:
>>
>> Hello Colin
>>> Somebody has already designed and is working on a prototype eurorack
>>> version of it.
>>>
>>> See here
>>>
>>> http://community.axoloti.com/t/euxoloti-for-axoloti-eurorack-module/100
>>>
>>
>> Ah, I see. So, to summarize dozens of forum posts:
>>
>> - A/D hardware on Axoloti is optimized for low-precision things like
>>   pots and similar sensors, so CV in requires external buffer/scaling
>>   and its own A/D. (For want of a proper Vref??? :( :( :(  )
>>
>> - Similar situation for CV out. The audio outs are low-precision and
>>   are scaled for line-out levels, even though they are DC-coupled.
>>   So, more external hardware needed.
>>
>> As for the euxoloti, it provides CV ins but outs would require another
>> daughterboard, still TBD.
>>
>> Has anybody developed a generic CV I/O board for use with digital
>> beasties?
>>
>> Though it sounds like, at least at the moment, the axoloti platform
>> lacks the software 'hooks' to talk SPI to an interface. Aaaargh.
>>
>> Very interesting platform, even though it's a bit of a 'diamond
>> in the rough'....
>>
>> - Colin
>>
>>
>> ---
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