Toll Free Order Line

(866) 664-0627


voice changer circuit

Want to build your own?  This electronic component kit comes with the circuit board and all the components you need to build a working Voice Changer.  Learn how to build a voice altering circuit and make you own modifications, or integrate the circuit into your own voice changer.

Change your voice from male to female or vice versa. Add a vibrato sound to voice like the sound used to protect witnesses or anonymous rats on TV. Also includes robot voice. A mic and speaker are included on the PC board, power with a 9V battery.


     L: 3-1/16" W: 1-15/16" H: 1/2".
     Requires 9 volt battery.
     User selectable outputs
     Includes Mic and Speaker.

Note: This is a kit, you will receive parts to build the item pictured.  If you do not know how to solder you can check out our learn to solder kit. CK211 - Voice Changer Kit $14.95  

Quantity and Educational discounts?


Carl's Electronics

(866) 664-0627 Toll Free U.S. Order Line

510-451-4320 non US

Visit our main site at

Telephone Voice Changers

Copyright 1995-2006 Carl's Electronics