Sciencemadness Discussion Board - Crystallizing my own piezo pickups (Rochelle salt)? - Powered by XMB 1.9.11
![自作クリスタルマイク完成/ロッシェル塩結晶育成 DIY Crystal microphone / Rochelle salt growing / Home made mic アマチュア無線 - YouTube 自作クリスタルマイク完成/ロッシェル塩結晶育成 DIY Crystal microphone / Rochelle salt growing / Home made mic アマチュア無線 - YouTube](https://i.ytimg.com/vi/4EwWyzdfllA/maxresdefault.jpg)
自作クリスタルマイク完成/ロッシェル塩結晶育成 DIY Crystal microphone / Rochelle salt growing / Home made mic アマチュア無線 - YouTube
![Stream First recording using Rochelle Salt piezo crystal made from baking soda and cream of tartar by leafcutterjohn | Listen online for free on SoundCloud Stream First recording using Rochelle Salt piezo crystal made from baking soda and cream of tartar by leafcutterjohn | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000010678366-l78sle-t500x500.jpg)
Stream First recording using Rochelle Salt piezo crystal made from baking soda and cream of tartar by leafcutterjohn | Listen online for free on SoundCloud
![自作クリスタルマイク完成/ロッシェル塩結晶育成 DIY Crystal microphone / Rochelle salt growing / Home made mic アマチュア無線 - YouTube 自作クリスタルマイク完成/ロッシェル塩結晶育成 DIY Crystal microphone / Rochelle salt growing / Home made mic アマチュア無線 - YouTube](https://i.ytimg.com/vi/4EwWyzdfllA/sddefault.jpg)