[sdiy] problem with a midi>cv converter... or is it a feature?

[Ullrich Peter]

What about trying this chip?

http://www.ti.com/lit/ds/symlink/lf398-n.pdf

Ciao
Peter

-----Ursprüngliche Nachricht-----
Von: synth-diy-bounces at dropmix.xs4all.nl [mailto:synth-diy-bounces at dropmix.xs4all.nl] Im Auftrag von henry birdseye
Gesendet: Donnerstag, 16. Oktober 2014 17:33
An: synth-diy at dropmix.xs4all.nl
Betreff: Re: [sdiy] problem with a midi>cv converter... or is it a feature?

I was starting to do that with my existing S/H's, but they are not "unity" and setting the proper response is a major PITA, but yeah, SOMEONE could build a 1v/oct S/H... I am not qualified... it would actually be four of them, one for each voice.

And the unit is almost 30 years old. I'd LOVE to seek new firmware, but have no idea where to begin looking. Thanks for the manual!


On 10/16/2014 11:15 AM, Ullrich Peter wrote:

The MPU-101 service manual can be found here:
http://www.synfo.nl/servicemanuals/Roland/MPU-101_SERVICE_NOTES.pdf

And there are Sample and hold stages already built in... So maybe there is a newer software available for this unit?


> You could build a little sample and hold circuit -  triggered by the gate output - between the interface and your synths.
>
> Ciao
> Peter
>
>

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