Category: Votrax

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Votrax SC-01A PWM clocked

03/10/2012 By Jean-Luc Deladriere Off

The idea I got this brilliant idea by John Loadsman who is using a version of my previous code: http://www.youtube.com/watch?v=tUbTZU_FCz0&feature=context-cha I also wanted to digitally control the Votrax’s pitch to implement some new functions. (keep in mind that I want the Votrax to sing) The hardware modification…

Votrax SC-01A (tries to) sings

17/12/2011 By Jean-Luc Deladriere Off

Having a working Votrax SC-01A hooked to an Arduino, I wanted to test the inflection bits to hear their influences on the speech. Inflection To get the inflection working we need to toggle the to inflection bits low or ligh. The Votrax’s inflection entries are…

Arduino & Votrax “Hello World”

03/11/2011 By Jean-Luc Deladriere Off

After some fun with the SP0256 (more to come on this) I decided to try the Votrax SC-01. (I found it on Ebay). I followed this schematic: http://kevtris.org/Projects/votraxtnt/index.html I also found a lot of resources here: http://www.redcedar.com/sc01.htm I made this schematic And coded the Arduino…