This project involves designing and building an audio/electronic device from off-the-shelf assemblies, based on a digital voice recorder and a Raspberry Pi to control certain functions. You'll need to assemble the components, write the code for the Pi, make sure it works as required, and ship it to me. I'll pay for the parts, shipping, and your time. I'm looking to spend $400 maximum on labor. Prefer someone who lives in the continental US. If you're interested, please PM me for more details.