Sparky Projects | Make a Talkbox @sparkyprojects | Uploaded February 2016 | Updated October 2024, 12 hours ago.
Been playing with making a talkbox for a while, using a speaker didn't prove successful, so now i use a megaphone horn driver.
Amazon listing amazon.co.uk/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=megaphone
The red cap ones are like i used
TEA2025 IC used in bridge mode st.com/web/en/resource/technical/document/datasheet/CD00000172.pdf
About horn speakers youtube.com/watch?v=QDuRLxTywes
House of the rising sun via talkbox youtu.be/OY6sWZW0IUI