This was a live stream where I took the existing inline headphone controls that I had made and rapidly prototype a new version. pt2: • Prototyping Inlin... For some reason this recorded at 720p. The objective for this stream was to go through the entire development cycle of the device in one sitting. I had to cut some corners with features, getting the PCB optimized, and getting the case to fit well in the interest of time. During this portion I was trying to determine why it was not working with my phone. I eventually decided to just rely on Google's simple schematic to design a new circuit. This is part 1 where I didn't realize that I was streaming on the account. The music was streamed live over discord and was not recorded with the stream.