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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Voice Changer Circuits

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Eveline

New Member
Hi, I'm rigging up a voice changer circuit for my electronics project in college. But i'm not able to get any of the ICs which are HT8950A, HT82V733, WIN8072, RTS0072B, PT2361 in India. Please help me out or suggest any alternative to help build a voice changer.:confused:
 

hotwaterwizard

Active Member
Here are a couple of circuits
 

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    Robo_Voice.gif
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