If you want to play with these things in software, Plogue make a very detailed emulation of many of these chips in their chipspeech synthenesizer. It&#x27;s nice because it has all the chaotic weirdness of those old algorithms but you have complete musical control, enabling you to make them sing.<p><a href="https:&#x2F;&#x2F;www.plogue.com&#x2F;products&#x2F;chipspeech&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.plogue.com&#x2F;products&#x2F;chipspeech&#x2F;</a>