Hey cdegisn really nice sketches, I especially liked the black and white earbud sketches and your treatment of shadows on these! Looks like you have great digital sketching style in both line weight and rendering. I’m looking forward to seeing your thread develop!
Would you be up to try some analog sketches? I have been switching between digital and analog sketching and I’m finding that things in one medium are challenging in the other medium and they’re great complements to improve your sketching as a whole. Maybe you could try posting some of those!