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Topic: Arduino control for a dbx2155 VCA - how to get CV? (Read 1 time) previous topic - next topic

jluciani

Not sure the accuracy or resolution you require
for your control voltage but I have been making an Arduino compatible
board with a quad 8-bit DAC --

http://wiblocks.luciani.org/NB1/NB1A-index.html

(* jcl *)

------------------------------------
www: http://www.wiblocks.com
twitter: http://twitter.com/wiblocks
blog: http://luciani.org


marc_oz

Hello again! Since we made it to control audio volume with 3 daisy chained PGA2311 there´s no need for my primary intention using VCA´s. Thank´s though for your replies, as it will probably help other arduino geeks solving their tasks! Yeah, we made it just a couple of days ago, and as soon as the machine is completely working, I will off course publish it in the playground. Just one thing, in case somebody works with PGA´s: THE MUTE PIN 8 MUST BE SET ON HIGH TO UNMUTE!!! - is not clearly mentioned in the Datasheet and took us a while... All the best & good luck, Marc

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