I think testing with multiple hardware is a good idea. For audio, I'd say that editing audio on low grade audio equipment might backfire. I've always heard that

I think testing with multiple hardware is a good idea. For audio, I'd say that editing audio on low grade audio equipment might backfire. I've always heard that professionals listen through multiple sources to make sure it sounds good on everything but idk how true that is these days. I've listened to quite a few people on YouTube and some musicians who clearly did their editing with a certain pair of headphones/earbuds. It comes through immediately on my speakers because high pitched whining noises made it through the edit (making it nearly unbearable to listen to) and/or they boosted the bass to infinity. (Usually indicates they never listened to their project on speakers because the bass heavy music between cuts becomes disgustingly loud whereas on headphones it's not that bad) It makes listening to their content impossible on decent speakers but fine on okay headphones.