Using ADIO Digital ports to send control volts?

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soundlimit15
 
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Using ADIO Digital ports to send control volts?

Post by soundlimit15 »

what resistors and capacitors would you recommend for the ADIO boards digital ports when using them to send control volts to an analogue synth CV in?,Cheers,

adafruit
 
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Post by adafruit »

ah well you will want an RC filter for 100Hz low pass

so maybe mmm, 10Kohm and 100uF?

soundlimit15
 
Posts: 8
Joined: Fri Mar 14, 2008 9:06 pm

Post by soundlimit15 »

Thats a large capacitor,assuming you don't mean an electrolytic.The only non electro I can find that is small is a SMD tantalum 100 uf 10v.would that be suitable.Cheers,soundlimit.

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