Outside of photography, I am also interested in music and audio. It was a Hi Fi system I bought first with my Saturday job, based around the Garrard SP25, rather than a camera. Fast forward to today. I won an unused Astell and Kern SR25 on Ebay for a silly price on an auction. I just needed some earphones. I listen to music al lot with headphones, but I wanted something portable.
After reading a ton of reviews of a seemingly infinite number of products, all with contradictory opinions, I bought a pair of I Sennheiser IE400 ear monitors. Everything sounded OK, but the bass that the reviews talked about was missing. So it was back to the internet. and I bought the runner up in my previous selection to see if it was better. I also got immersed in the world of earbud tips and how they alter the sound. The Shure Aonic 5 earphones looked like fun. Interchangeable nozzles that alter the sound and a good choice of tips including the Comply Foam tips. Whilst I was waiting for the Shure to arrive, I discovered that using the bigger silicon tips, improved immensely the IE400 and the bass was much improved.
Now for the point of my post.
The more customisable Shure earphones do sound better than the Sennheiser earphones, but only if I use the Comply foam tips. Foam tips need a particular procedure, they need to be squashed flat before inserting into the ear, and it takes a few seconds for them to expand ad fill the ear. They also only last a few months if you use them a lot. So they are good for serious listening sessions. I use normal silicone tips with the Sennheiser's and I just pop them in and out of my ears. Due to the practicalities of family life or when I use the Astell & Kern for travel, it is the Sennheiser IE400 earbuds that are getting the most use.
Now what has this got to do with cameras and photography?