That Pedal Show – Talk Box & Vocoder vs Dan & Mick - YouTube
MXR M222 Talk Box – Motor City Guitar
Heil Talk Box Pedal | zZounds
Building a Talkbox | General Guitar Gadgets
Amazon.com: MXR M222 Talk Box Pedal Effect Guitar Pedal with Built-in Amplifier, Distortion Circuit and Tone Control Bundle with Snark SN5X Clip-On Guitar Tuner