Should I stop my audio player project for a new one?
Going to my second year CompE. Working on a portable digital audio player for my personal project. My scope was large, but it taught me so much. I wanted to learn more on how to develop an audio player, so I designed PCBs buck converter, LDO, and currently designing LDO + DAC + AMP PCB to reduce noise for the output. I thought that using a DF mini would be too easy along with using arduino, and wanted a challenge. I guess my current experience gained so far is learning ESP-IDF which helped better my embedded systems knowledge since I gotten to the point where the data is read and stored to the device, then can be played (just really noisy right now).
I was thinking is it a good idea to stop after I manufacture the PCB im currently working on? Embedded systems is cool, but I really like digital logic design and want to further my knowledge in that field.
Currently I’m not too sure where I want to go with my degree. I honestly love everything that I’m learning in CE, but I’m not sure if continuing my current project will give diminishing returns for my portfolio or if I should lean more into FPGA and PCB design.