Out this morning with a Konica Autoreflex TC, Hexanon 40mm lens and a roll of HP5. I tried to remember the settings I used, but my aging brain failed me. Recording them on my phone is way too much of a faff. Wondered about a cheap and cheerful dictaphone that is as small as possible. Voice activated would be even better. Any thoughts?
I tried [using a dictaphone to record settings notes] once. The first difficulty was trying to remember which settings comments related to which photo, as I'd forget to do record any comments for random periods. Second was getting the data off the phone into some useful form. That took place at some random time afterwards, exacerbating the first difficulty! Turns out decoding my notes on a voice recorder in some sensible way is non-trivial. Might be better if I was completely disciplined, but that's not why I do this game. I think it only lasted for about 3 films.
I did also try one (or maybe more) of the multitude of film and exposure apps. They tended to be quite a bit of work to set up, and suffered rather from the first and second difficulties above! There are techie ways to get data into your EXIF, but I don't think I've ever managed it!
If I want to take notes nowadays (examples might be if I'm comparing lenses, or maybe having another go at testing myself with Sunny 16), I simply use the Notes app on my phone. Whatever I write there miraculously turns up on my laptop, so that disposes of much of the second difficulty. I solve other parts of the issue by rarely changing lenses mid film (which I'm sure is VERY bad practice, but works for me), and recording the film-ID, camera, lens, filter, EI if not box, and general subject category, ( and later any dev info, etc) on the tab torn off the film box, tucked into the slot in the back of my camera. This information goes into the file name of the scans, and then (the tedious bit) into keywords for the scanned images! What that completely misses out is the individual scene information, lighting, meter reading, aperture, shutter speed etc. But if I feel that's Important, I'll make a Note!
Not sure this is coherent but it's late now!