DIY Hardware

[everill]

So I like to build things said that in my introduction in the other section so here i wanna ask what diy equipment people would use eg noise isolated headphones made out of earmuffs from the hardware store. This will be really cool to see what people make and how they use it. I am also looking for ideas to make my own stuff like i did make the noise isolating headphones they really comfy and nice even if you pop in really cheap earphones. drop ideas and stuff here please will be awesome oh send pictures of what you made too