The Problem My stereo receiver is from the 70s and has a single AUX input. When we have people over, there is no simple way to let people play music without unplugging TV connection, adding an RCA -> 1/8 Stereo cable, and making people plug in directly/leave their phone by the receiver.
The Solution
Add an intermediary device that people can stream to via Bluetooth, which outputs via RCA to the receiver.
Inspiration
Old HiFi receivers! Hardwood (or veneer) + polished metal.
Design Process
Fabrication Process
Electronics Fabrication Process
